i915_drm.h revision 8576527cfacaf42af8316e1030c192193e94225a
12b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* 22b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. 32b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * All Rights Reserved. 42b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 52b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Permission is hereby granted, free of charge, to any person obtaining a 62b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * copy of this software and associated documentation files (the 72b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * "Software"), to deal in the Software without restriction, including 82b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * without limitation the rights to use, copy, modify, merge, publish, 92b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * distribute, sub license, and/or sell copies of the Software, and to 102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * permit persons to whom the Software is furnished to do so, subject to 112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the following conditions: 122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The above copyright notice and this permission notice (including the 142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * next paragraph) shall be included in all copies or substantial portions 152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * of the Software. 162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#ifndef _I915_DRM_H_ 282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define _I915_DRM_H_ 292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 30a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#include <drm.h> 31170674a606f6d7869b5fa4457c07e10dd27f2771Robert Noland 322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Please note that modifications to all structs defined here are 332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * subject to backwards-compatibility constraints. 342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 36a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** 37a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * DOC: uevents generated by i915 on it's device node 38a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * 39a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * I915_L3_PARITY_UEVENT - Generated when the driver receives a parity mismatch 40a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * event from the gpu l3 cache. Additional information supplied is ROW, 41a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * BANK, SUBBANK, SLICE of the affected cacheline. Userspace should keep 42a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * track of these events and if a specific cache-line seems to have a 43a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * persistent error remap it with the l3 remapping tool supplied in 44a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * intel-gpu-tools. The value supplied with the event is always 1. 45a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * 46a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * I915_ERROR_UEVENT - Generated upon error detection, currently only via 47a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * hangcheck. The error detection event is a good indicator of when things 48a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * began to go badly. The value supplied with the event is a 1 upon error 49a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * detection, and a 0 upon reset completion, signifying no more error 50a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * exists. NOTE: Disabling hangcheck or reset via module parameter will 51a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * cause the related events to not be seen. 52a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * 53a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * I915_RESET_UEVENT - Event is generated just before an attempt to reset the 54a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * the GPU. The value supplied with the event is always 1. NOTE: Disable 55a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * reset via module parameter will cause this event to not be seen. 56a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 57a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_L3_PARITY_UEVENT "L3_PARITY_ERROR" 58a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_ERROR_UEVENT "ERROR" 59a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_RESET_UEVENT "RESET" 6069e7469e351b09c4fd92f6f18408a9ad069c38b3Ben Widawsky 612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Each region is a minimum of 16k, and there are at most 255 of them. 622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use 642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * of chars for next/prev indices */ 652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_LOG_MIN_TEX_REGION_SIZE 14 662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct _drm_i915_init { 682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg enum { 692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg I915_INIT_DMA = 0x01, 702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg I915_CLEANUP_DMA = 0x02, 712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg I915_RESUME_DMA = 0x03 722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg } func; 732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int mmio_offset; 742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int sarea_priv_offset; 752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int ring_start; 762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int ring_end; 772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int ring_size; 782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int front_offset; 792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int back_offset; 802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int depth_offset; 812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int w; 822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int h; 832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int pitch; 842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int pitch_bits; 852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int back_pitch; 862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int depth_pitch; 872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int cpp; 882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int chipset; 892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_init_t; 902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct _drm_i915_sarea { 922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1]; 932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int last_upload; /* last time texture was uploaded */ 942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int last_enqueue; /* last time a buffer was enqueued */ 952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int last_dispatch; /* age of the most recently dispatched buffer */ 962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int ctxOwner; /* last context to upload state */ 972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int texAge; 982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pf_enabled; /* is pageflipping allowed? */ 992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pf_active; 1002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pf_current_page; /* which buffer is being displayed? */ 1012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int perf_boxes; /* performance boxes to be displayed */ 1022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int width, height; /* screen size in pixels */ 1032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_handle_t front_handle; 1052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int front_offset; 1062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int front_size; 1072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_handle_t back_handle; 1092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int back_offset; 1102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int back_size; 1112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_handle_t depth_handle; 1132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int depth_offset; 1142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int depth_size; 1152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_handle_t tex_handle; 1172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int tex_offset; 1182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int tex_size; 1192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int log_tex_granularity; 1202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pitch; 1212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int rotation; /* 0, 90, 180 or 270 */ 1222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int rotated_offset; 1232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int rotated_size; 1242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int rotated_pitch; 1252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int virtualX, virtualY; 1262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int front_tiled; 1282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int back_tiled; 1292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int depth_tiled; 1302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int rotated_tiled; 1312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int rotated2_tiled; 1322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeA_x; 1342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeA_y; 1352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeA_w; 1362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeA_h; 1372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeB_x; 1382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeB_y; 1392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeB_w; 1402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipeB_h; 1412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* fill out some space for old userspace triple buffer */ 1432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_handle_t unused_handle; 1442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 unused1, unused2, unused3; 1452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* buffer object handles for static buffers. May change 1472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * over the lifetime of the client. 1482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 front_bo_handle; 1502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 back_bo_handle; 1512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 unused_bo_handle; 1522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 depth_bo_handle; 1532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_sarea_t; 1552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* due to userspace building against these headers we need some compat here */ 1572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeA_x pipeA_x 1582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeA_y pipeA_y 1592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeA_w pipeA_w 1602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeA_h pipeA_h 1612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeB_x pipeB_x 1622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeB_y pipeB_y 1632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeB_w pipeB_w 1642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define planeB_h pipeB_h 1652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Flags for perf_boxes 1672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BOX_RING_EMPTY 0x1 1692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BOX_FLIP 0x2 1702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BOX_WAIT 0x4 1712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BOX_TEXTURE_LOAD 0x8 1722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BOX_LOST_CONTEXT 0x10 1732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 1742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* I915 specific ioctls 1752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The device specific ioctl range is 0x40 to 0x79. 1762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 1772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_INIT 0x00 1782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_FLUSH 0x01 1792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_FLIP 0x02 1802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_BATCHBUFFER 0x03 1812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_IRQ_EMIT 0x04 1822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_IRQ_WAIT 0x05 1832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GETPARAM 0x06 1842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_SETPARAM 0x07 1852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_ALLOC 0x08 1862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_FREE 0x09 1872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_INIT_HEAP 0x0a 1882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_CMDBUFFER 0x0b 1892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_DESTROY_HEAP 0x0c 1902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_SET_VBLANK_PIPE 0x0d 1912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GET_VBLANK_PIPE 0x0e 1922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_VBLANK_SWAP 0x0f 1932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_HWS_ADDR 0x11 1942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_INIT 0x13 1952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_EXECBUFFER 0x14 1962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_PIN 0x15 1972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_UNPIN 0x16 1982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_BUSY 0x17 1992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_THROTTLE 0x18 2002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_ENTERVT 0x19 2012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_LEAVEVT 0x1a 2022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_CREATE 0x1b 2032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_PREAD 0x1c 2042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_PWRITE 0x1d 2052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_MMAP 0x1e 2062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_SET_DOMAIN 0x1f 2072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_SW_FINISH 0x20 2082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_SET_TILING 0x21 2092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_GET_TILING 0x22 2102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_GET_APERTURE 0x23 2112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_MMAP_GTT 0x24 2122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 2132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_GEM_MADVISE 0x26 2142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_OVERLAY_PUT_IMAGE 0x27 2152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_OVERLAY_ATTRS 0x28 216b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes#define DRM_I915_GEM_EXECBUFFER2 0x29 21766518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define DRM_I915_GET_SPRITE_COLORKEY 0x2a 21866518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define DRM_I915_SET_SPRITE_COLORKEY 0x2b 219ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky#define DRM_I915_GEM_WAIT 0x2c 220a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define DRM_I915_GEM_CONTEXT_CREATE 0x2d 221a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define DRM_I915_GEM_CONTEXT_DESTROY 0x2e 222a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define DRM_I915_GEM_SET_CACHING 0x2f 223a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define DRM_I915_GEM_GET_CACHING 0x30 224934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt#define DRM_I915_REG_READ 0x31 2255a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick#define DRM_I915_GET_RESET_STATS 0x32 2264fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin#define DRM_I915_GEM_USERPTR 0x33 2278576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define DRM_I915_GEM_CONTEXT_GETPARAM 0x34 2288576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define DRM_I915_GEM_CONTEXT_SETPARAM 0x35 2292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t) 2312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH) 2322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP) 2332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t) 2342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t) 2352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t) 2362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GETPARAM, drm_i915_getparam_t) 2372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SETPARAM, drm_i915_setparam_t) 2382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_ALLOC, drm_i915_mem_alloc_t) 2392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FREE, drm_i915_mem_free_t) 2402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_INIT_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t) 2412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_CMDBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t) 2422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_DESTROY_HEAP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_DESTROY_HEAP, drm_i915_mem_destroy_heap_t) 2432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_SET_VBLANK_PIPE DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t) 2442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GET_VBLANK_PIPE DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t) 2452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_VBLANK_SWAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t) 246057fab3382c02af54126ce395c43d4e6dce9439aChris Wilson#define DRM_IOCTL_I915_HWS_ADDR DRM_IOW(DRM_COMMAND_BASE + DRM_I915_HWS_ADDR, struct drm_i915_gem_init) 2472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init) 2482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_EXECBUFFER DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer) 249b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes#define DRM_IOCTL_I915_GEM_EXECBUFFER2 DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2) 2502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin) 2512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_UNPIN DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin) 2522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_BUSY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy) 253a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define DRM_IOCTL_I915_GEM_SET_CACHING DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SET_CACHING, struct drm_i915_gem_caching) 254a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define DRM_IOCTL_I915_GEM_GET_CACHING DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_CACHING, struct drm_i915_gem_caching) 2552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_THROTTLE DRM_IO ( DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE) 2562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_ENTERVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT) 2572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_LEAVEVT DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT) 2582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create) 2592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_PREAD DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread) 2602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_PWRITE DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite) 2612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap) 2622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_MMAP_GTT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt) 2632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_SET_DOMAIN DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain) 2642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_SW_FINISH DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish) 2652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_SET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling) 2662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling) 2672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture) 268ba79b1a8c2ea354c89371b5e34e0077f6ecaaa63Kristian Høgsberg#define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_i915_get_pipe_from_crtc_id) 2692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_GEM_MADVISE DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise) 2709fb83a49cb7e3db2f168aac5172fafb6fa0d69c8Eric Anholt#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE DRM_IOW(DRM_COMMAND_BASE + DRM_I915_OVERLAY_PUT_IMAGE, struct drm_intel_overlay_put_image) 2712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_IOCTL_I915_OVERLAY_ATTRS DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs) 27266518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define DRM_IOCTL_I915_SET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey) 27366518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define DRM_IOCTL_I915_GET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey) 274ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky#define DRM_IOCTL_I915_GEM_WAIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_WAIT, struct drm_i915_gem_wait) 275a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create) 276a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy) 277934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt#define DRM_IOCTL_I915_REG_READ DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read) 2785a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick#define DRM_IOCTL_I915_GET_RESET_STATS DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GET_RESET_STATS, struct drm_i915_reset_stats) 2798576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define DRM_IOCTL_I915_GEM_USERPTR DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_USERPTR, struct drm_i915_gem_userptr) 2808576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define DRM_IOCTL_I915_GEM_CONTEXT_GETPARAM DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_GETPARAM, struct drm_i915_gem_context_param) 2818576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define DRM_IOCTL_I915_GEM_CONTEXT_SETPARAM DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_SETPARAM, struct drm_i915_gem_context_param) 2822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Allow drivers to submit batchbuffers directly to hardware, relying 2842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * on the security mechanisms provided by hardware. 2852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 2862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_batchbuffer { 2872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int start; /* agp offset */ 2882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int used; /* nr bytes in use */ 2892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ 2902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ 2912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int num_cliprects; /* mulitpass with multiple cliprects? */ 2922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg struct drm_clip_rect *cliprects; /* pointer to userspace cliprects */ 2932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_batchbuffer_t; 2942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 2952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* As above, but pass a pointer to userspace buffer which can be 2962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * validated by the kernel prior to sending to hardware. 2972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 2982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct _drm_i915_cmdbuffer { 2992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg char *buf; /* pointer to userspace command buffer */ 3002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int sz; /* nr bytes in buf */ 3012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ 3022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ 3032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int num_cliprects; /* mulitpass with multiple cliprects? */ 3042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg struct drm_clip_rect *cliprects; /* pointer to userspace cliprects */ 3052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_cmdbuffer_t; 3062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Userspace can request & wait on irq's: 3082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 3092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_irq_emit { 3102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int *irq_seq; 3112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_irq_emit_t; 3122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_irq_wait { 3142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int irq_seq; 3152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_irq_wait_t; 3162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Ioctl to query kernel params: 3182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 3192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_IRQ_ACTIVE 1 3202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_ALLOW_BATCHBUFFER 2 3212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_LAST_DISPATCH 3 3222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_CHIPSET_ID 4 3232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_HAS_GEM 5 3242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_NUM_FENCES_AVAIL 6 3252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_PARAM_HAS_OVERLAY 7 326b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes#define I915_PARAM_HAS_PAGEFLIPPING 8 327b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes#define I915_PARAM_HAS_EXECBUF2 9 32866375fd6e8d3e95df5d124883a1426460c1b8ed8Zou Nan hai#define I915_PARAM_HAS_BSD 10 329057fab3382c02af54126ce395c43d4e6dce9439aChris Wilson#define I915_PARAM_HAS_BLT 11 330362457715faacd3101929e5f0d8ae250d0ad09dfChris Wilson#define I915_PARAM_HAS_RELAXED_FENCING 12 3310184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson#define I915_PARAM_HAS_COHERENT_RINGS 13 3320184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson#define I915_PARAM_HAS_EXEC_CONSTANTS 14 3330209428b3918c4336018da9293cdcbf7f8fedfb6Chris Wilson#define I915_PARAM_HAS_RELAXED_DELTA 15 3349fb83a49cb7e3db2f168aac5172fafb6fa0d69c8Eric Anholt#define I915_PARAM_HAS_GEN7_SOL_RESET 16 33569e7469e351b09c4fd92f6f18408a9ad069c38b3Ben Widawsky#define I915_PARAM_HAS_LLC 17 33669e7469e351b09c4fd92f6f18408a9ad069c38b3Ben Widawsky#define I915_PARAM_HAS_ALIASING_PPGTT 18 337ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky#define I915_PARAM_HAS_WAIT_TIMEOUT 19 338a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_SEMAPHORES 20 339a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_PRIME_VMAP_FLUSH 21 340a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_VEBOX 22 341a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_SECURE_BATCHES 23 342a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_PINNED_BATCHES 24 343a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_EXEC_NO_RELOC 25 344a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_EXEC_HANDLE_LUT 26 345a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_PARAM_HAS_WT 27 3463cde43f5669bf5edbd6adef7902e96411fc53e9cDamien Lespiau#define I915_PARAM_CMD_PARSER_VERSION 28 3478576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_PARAM_HAS_COHERENT_PHYS_GTT 29 3488576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_PARAM_MMAP_VERSION 30 3498576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_PARAM_HAS_BSD2 31 3508576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_PARAM_REVISION 32 351d556e068a7e4e9dfb57514244ae5f3e0eb9d0b39Jeff McGee#define I915_PARAM_SUBSLICE_TOTAL 33 352d556e068a7e4e9dfb57514244ae5f3e0eb9d0b39Jeff McGee#define I915_PARAM_EU_TOTAL 34 3532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_getparam { 3552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int param; 3562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int *value; 3572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_getparam_t; 3582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Ioctl to set kernel params: 3602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 3612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_SETPARAM_USE_MI_BATCHBUFFER_START 1 3622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY 2 3632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_SETPARAM_ALLOW_BATCHBUFFER 3 3642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_SETPARAM_NUM_USED_FENCES 4 3652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_setparam { 3672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int param; 3682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int value; 3692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_setparam_t; 3702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* A memory manager for regions of shared memory: 3722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 3732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_MEM_REGION_AGP 1 3742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_mem_alloc { 3762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int region; 3772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int alignment; 3782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int size; 3792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int *region_offset; /* offset from start of fb or agp */ 3802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_mem_alloc_t; 3812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_mem_free { 3832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int region; 3842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int region_offset; 3852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_mem_free_t; 3862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_mem_init_heap { 3882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int region; 3892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int size; 3902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int start; 3912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_mem_init_heap_t; 3922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 3932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Allow memory manager to be torn down and re-initialized (eg on 3942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * rotate): 3952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 3962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_mem_destroy_heap { 3972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int region; 3982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_mem_destroy_heap_t; 3992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Allow X server to configure which pipes to monitor for vblank signals 4012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_VBLANK_PIPE_A 1 4032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define DRM_I915_VBLANK_PIPE_B 2 4042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_vblank_pipe { 4062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg int pipe; 4072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_vblank_pipe_t; 4082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Schedule buffer swap at given vertical blank: 4102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_vblank_swap { 4122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg drm_drawable_t drawable; 4132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg enum drm_vblank_seq_type seqtype; 4142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg unsigned int sequence; 4152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_vblank_swap_t; 4162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergtypedef struct drm_i915_hws_addr { 4182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 addr; 4192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg} drm_i915_hws_addr_t; 4202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_init { 4222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Beginning offset in the GTT to be managed by the DRM memory 4242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * manager. 4252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 gtt_start; 4272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Ending offset in the GTT to be managed by the DRM memory 4292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * manager. 4302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 gtt_end; 4322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 4332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_create { 4352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Requested size for the object. 4372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 4382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The (page-aligned) allocated size for the object will be returned. 4392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 size; 4412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Returned handle for the object. 4432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 4442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Object handles are nonzero. 4452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 4472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 4482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 4492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_pread { 4512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle for the object being read. */ 4522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 4532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 4542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Offset into the object to read from */ 4552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 4562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Length of data to read */ 4572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 size; 4582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Pointer to write the data into. 4602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 4612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * This is a fixed-size type for 32/64 compatibility. 4622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 data_ptr; 4642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 4652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_pwrite { 4672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle for the object being written to. */ 4682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 4692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 4702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Offset into the object to write to */ 4712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 4722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Length of data to write */ 4732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 size; 4742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Pointer to read the data from. 4762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 4772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * This is a fixed-size type for 32/64 compatibility. 4782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 data_ptr; 4802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 4812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 4822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_mmap { 4832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle for the object being mapped. */ 4842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 4852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 4862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Offset in the object to map. */ 4872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 4882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Length of data to map. 4902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 4912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The value will be page-aligned. 4922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 size; 4942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 4952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Returned pointer the data was mapped at. 4962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 4972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * This is a fixed-size type for 32/64 compatibility. 4982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 4992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 addr_ptr; 5008576527cfacaf42af8316e1030c192193e94225aNeil Roberts 5018576527cfacaf42af8316e1030c192193e94225aNeil Roberts /** 5028576527cfacaf42af8316e1030c192193e94225aNeil Roberts * Flags for extended behaviour. 5038576527cfacaf42af8316e1030c192193e94225aNeil Roberts * 5048576527cfacaf42af8316e1030c192193e94225aNeil Roberts * Added in version 2. 5058576527cfacaf42af8316e1030c192193e94225aNeil Roberts */ 5068576527cfacaf42af8316e1030c192193e94225aNeil Roberts __u64 flags; 5078576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_MMAP_WC 0x1 5082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 5092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_mmap_gtt { 5112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle for the object being mapped. */ 5122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 5132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 5142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 5152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Fake offset to use for subsequent mmap call 5162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 5172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * This is a fixed-size type for 32/64 compatibility. 5182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 5202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 5212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_set_domain { 5232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle for the object */ 5242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 5252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** New read domains */ 5272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 read_domains; 5282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** New write domain */ 5302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 write_domain; 5312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 5322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_sw_finish { 5342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle for the object */ 5352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 5362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 5372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_relocation_entry { 5392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 5402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Handle of the buffer being pointed to by this relocation entry. 5412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 5422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * It's appealing to make this be an index into the mm_validate_entry 5432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * list to refer to the buffer, but this allows the driver to create 5442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * a relocation list for state buffers and not re-write it per 5452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * exec using the buffer. 5462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 target_handle; 5482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 5502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Value to be added to the offset of the target buffer to make up 5512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the relocation entry. 5522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 delta; 5542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Offset in the buffer the relocation entry will be written into */ 5562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 5572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 5592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Offset value of the target buffer that the relocation entry was last 5602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * written as. 5612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 5622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * If the buffer has the same offset as last time, we can skip syncing 5632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * and writing the relocation. This value is written back out by 5642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the execbuffer ioctl when the relocation is written. 5652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 presumed_offset; 5672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 5692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Target memory domains read by this operation. 5702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 read_domains; 5722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 5742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Target memory domains written by this operation. 5752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 5762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Note that only one domain may be written by the whole 5772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * execbuffer operation, so that where there are conflicts, 5782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the application will get -EINVAL back. 5792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 write_domain; 5812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 5822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 5832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** @{ 5842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Intel memory domains 5852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 5862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Most of these just align with the various caches in 5872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the system and are used to flush and invalidate as 5882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * objects end up cached in different domains. 5892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 5902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** CPU cache */ 5912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_CPU 0x00000001 5922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** Render cache, used by 2D and 3D drawing */ 5932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_RENDER 0x00000002 5942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** Sampler cache, used by texture engine */ 5952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_SAMPLER 0x00000004 5962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** Command queue, used to load batch buffers */ 5972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_COMMAND 0x00000008 5982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** Instruction cache, used by shader programs */ 5992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_INSTRUCTION 0x00000010 6002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** Vertex address cache */ 6012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_VERTEX 0x00000020 6022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** GTT domain - aperture and scanout */ 6032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_GEM_DOMAIN_GTT 0x00000040 6042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/** @} */ 6052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 6062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_exec_object { 6072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 6082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * User's handle for a buffer to be bound into the GTT for this 6092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * operation. 6102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 6112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 6122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 6132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Number of relocations to be performed on this buffer */ 6142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 relocation_count; 6152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 6162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Pointer to array of struct drm_i915_gem_relocation_entry containing 6172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * the relocations to be performed in this buffer. 6182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 6192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 relocs_ptr; 6202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 6212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Required alignment in graphics aperture */ 6222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 alignment; 6232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 6242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 6252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Returned value of the updated offset of the object, for future 6262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * presumed_offset writes. 6272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 6282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 6292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 6302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 6312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_execbuffer { 6322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 6332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * List of buffers to be validated with their relocations to be 6342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * performend on them. 6352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 6362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * This is a pointer to an array of struct drm_i915_gem_validate_entry. 6372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 6382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * These buffers must be listed in an order such that all relocations 6392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * a buffer is performing refer to buffers that have already appeared 6402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * in the validate list. 6412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 6422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 buffers_ptr; 6432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 buffer_count; 6442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 6452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Offset in the batchbuffer to start execution from. */ 6462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 batch_start_offset; 6472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Bytes used in batchbuffer from batch_start_offset */ 6482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 batch_len; 6492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 DR1; 6502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 DR4; 6512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 num_cliprects; 6522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** This is a struct drm_clip_rect *cliprects */ 6532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 cliprects_ptr; 6542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 6552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 656b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnesstruct drm_i915_gem_exec_object2 { 657b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** 658b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * User's handle for a buffer to be bound into the GTT for this 659b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * operation. 660b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes */ 661b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 handle; 662b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 663b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** Number of relocations to be performed on this buffer */ 664b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 relocation_count; 665b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** 666b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * Pointer to array of struct drm_i915_gem_relocation_entry containing 667b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * the relocations to be performed in this buffer. 668b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes */ 669b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 relocs_ptr; 670b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 671b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** Required alignment in graphics aperture */ 672b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 alignment; 673b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 674b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** 675b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * Returned value of the updated offset of the object, for future 676b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * presumed_offset writes. 677b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes */ 678b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 offset; 679b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 680b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes#define EXEC_OBJECT_NEEDS_FENCE (1<<0) 681a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define EXEC_OBJECT_NEEDS_GTT (1<<1) 682a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define EXEC_OBJECT_WRITE (1<<2) 683a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_WRITE<<1) 684b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 flags; 685a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky 686b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 rsvd1; 687b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 rsvd2; 688b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes}; 689b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 690b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnesstruct drm_i915_gem_execbuffer2 { 691b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** 692b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes * List of gem_exec_object2 structs 693b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes */ 694b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 buffers_ptr; 695b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 buffer_count; 696b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 697b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** Offset in the batchbuffer to start execution from. */ 698b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 batch_start_offset; 699b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** Bytes used in batchbuffer from batch_start_offset */ 700b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 batch_len; 701b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 DR1; 702b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 DR4; 703b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u32 num_cliprects; 704b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes /** This is a struct drm_clip_rect *cliprects */ 705b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 cliprects_ptr; 706057fab3382c02af54126ce395c43d4e6dce9439aChris Wilson#define I915_EXEC_RING_MASK (7<<0) 707057fab3382c02af54126ce395c43d4e6dce9439aChris Wilson#define I915_EXEC_DEFAULT (0<<0) 708431f7f00db844534dbcf9a63da0d2832a3d91bffDave Airlie#define I915_EXEC_RENDER (1<<0) 709057fab3382c02af54126ce395c43d4e6dce9439aChris Wilson#define I915_EXEC_BSD (2<<0) 710057fab3382c02af54126ce395c43d4e6dce9439aChris Wilson#define I915_EXEC_BLT (3<<0) 711011999927f76a7e9ba8f047fae4b4e084da6c2c3Xiang, Haihao#define I915_EXEC_VEBOX (4<<0) 7120184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson 7130184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson/* Used for switching the constants addressing mode on gen4+ RENDER ring. 7140184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson * Gen6+ only supports relative addressing to dynamic state (default) and 7150184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson * absolute addressing. 7160184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson * 7170184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson * These flags are ignored for the BSD and BLT rings. 7180184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson */ 7190184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson#define I915_EXEC_CONSTANTS_MASK (3<<6) 7200184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson#define I915_EXEC_CONSTANTS_REL_GENERAL (0<<6) /* default */ 7210184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson#define I915_EXEC_CONSTANTS_ABSOLUTE (1<<6) 7220184bb1c6d946bcaf198f7680b3405adca676790Chris Wilson#define I915_EXEC_CONSTANTS_REL_SURFACE (2<<6) /* gen4/5 only */ 72366375fd6e8d3e95df5d124883a1426460c1b8ed8Zou Nan hai __u64 flags; 724a5b2946889471f6075852949f90f660e43b68532Ben Widawsky __u64 rsvd1; /* now used for context info */ 725b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes __u64 rsvd2; 726b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes}; 727b50964027bef249a0cc3d511de05c2464e0a1e22Jesse Barnes 7289fb83a49cb7e3db2f168aac5172fafb6fa0d69c8Eric Anholt/** Resets the SO write offset registers for transform feedback on gen7. */ 7299fb83a49cb7e3db2f168aac5172fafb6fa0d69c8Eric Anholt#define I915_EXEC_GEN7_SOL_RESET (1<<8) 7309fb83a49cb7e3db2f168aac5172fafb6fa0d69c8Eric Anholt 731a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** Request a privileged ("secure") batch buffer. Note only available for 732a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * DRM_ROOT_ONLY | DRM_MASTER processes. 733a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 734a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_EXEC_SECURE (1<<9) 735a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky 736a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** Inform the kernel that the batch is and will always be pinned. This 737a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * negates the requirement for a workaround to be performed to avoid 738a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * an incoherent CS (such as can be found on 830/845). If this flag is 739a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * not passed, the kernel will endeavour to make sure the batch is 740a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * coherent with the CS before execution. If this flag is passed, 741a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * userspace assumes the responsibility for ensuring the same. 742a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 743a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_EXEC_IS_PINNED (1<<10) 744a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky 74520edfb9a16414688670439f8849488e08b64c5e7Damien Lespiau/** Provide a hint to the kernel that the command stream and auxiliary 746a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * state buffers already holds the correct presumed addresses and so the 747a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * relocation process may be skipped if no buffers need to be moved in 748a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * preparation for the execbuffer. 749a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 750a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_EXEC_NO_RELOC (1<<11) 751a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky 752a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** Use the reloc.handle as an index into the exec object array rather 753a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * than as the per-file handle. 754a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 755a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_EXEC_HANDLE_LUT (1<<12) 756a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky 7578576527cfacaf42af8316e1030c192193e94225aNeil Roberts/** Used for switching BSD rings on the platforms with two BSD rings */ 7588576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_EXEC_BSD_MASK (3<<13) 7598576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_EXEC_BSD_DEFAULT (0<<13) /* default ping-pong mode */ 7608576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_EXEC_BSD_RING1 (1<<13) 7618576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_EXEC_BSD_RING2 (2<<13) 7628576527cfacaf42af8316e1030c192193e94225aNeil Roberts 7638576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define __I915_EXEC_UNKNOWN_FLAGS -(1<<15) 764a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky 765a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define I915_EXEC_CONTEXT_ID_MASK (0xffffffff) 766a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define i915_execbuffer2_set_context_id(eb2, context) \ 767a5b2946889471f6075852949f90f660e43b68532Ben Widawsky (eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK 768a5b2946889471f6075852949f90f660e43b68532Ben Widawsky#define i915_execbuffer2_get_context_id(eb2) \ 769a5b2946889471f6075852949f90f660e43b68532Ben Widawsky ((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK) 770a5b2946889471f6075852949f90f660e43b68532Ben Widawsky 7712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_pin { 7722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle of the buffer to be pinned. */ 7732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 7742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 7752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 7762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** alignment required within the aperture */ 7772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 alignment; 7782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 7792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Returned GTT offset of the buffer. */ 7802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 offset; 7812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 7822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 7832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_unpin { 7842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle of the buffer to be unpinned. */ 7852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 7862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pad; 7872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 7882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 7892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_busy { 7902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle of the buffer to check for busy */ 7912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 7922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 793934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt /** Return busy status (1 if busy, 0 if idle). 794934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * The high word is used to indicate on which rings the object 795934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * currently resides: 796934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * 16:31 - busy (r or r/w) rings (16 render, 17 bsd, 18 blt, etc) 797934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt */ 7982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 busy; 7992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 8002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 801a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** 802a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * I915_CACHING_NONE 803a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * 804a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * GPU access is not coherent with cpu caches. Default for machines without an 805a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * LLC. 806a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 807a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_CACHING_NONE 0 808a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** 809a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * I915_CACHING_CACHED 810a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * 811a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * GPU access is coherent with cpu caches and furthermore the data is cached in 812a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * last-level caches shared between cpu cores and the gpu GT. Default on 813a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * machines with HAS_LLC. 814a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 815a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_CACHING_CACHED 1 816a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky/** 817a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * I915_CACHING_DISPLAY 818a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * 819a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * Special GPU caching mode which is coherent with the scanout engines. 820a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * Transparently falls back to I915_CACHING_NONE on platforms where no special 821a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * cache mode (like write-through or gfdt flushing) is available. The kernel 822a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * automatically sets this mode when using a buffer as a scanout target. 823a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * Userspace can manually set this mode to avoid a costly stall and clflush in 824a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * the hotpath of drawing the first frame. 825a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky */ 826a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#define I915_CACHING_DISPLAY 2 827934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt 828a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawskystruct drm_i915_gem_caching { 829934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt /** 830a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * Handle of the buffer to set/get the caching level of. */ 831934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt __u32 handle; 832934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt 833934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt /** 834934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * Cacheing level to apply or return value 835934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * 836a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky * bits0-15 are for generic caching control (i.e. the above defined 837934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * values). bits16-31 are reserved for platform-specific variations 838934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt * (e.g. l3$ caching on gen7). */ 839a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky __u32 caching; 840934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt}; 841934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt 8422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_TILING_NONE 0 8432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_TILING_X 1 8442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_TILING_Y 2 8452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_NONE 0 8472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_9 1 8482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_9_10 2 8492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_9_11 3 8502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_9_10_11 4 8512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Not seen by userland */ 8522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_UNKNOWN 5 8532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* Seen by userland. */ 8542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_9_17 6 8552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_BIT_6_SWIZZLE_9_10_17 7 8562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_set_tiling { 8582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle of the buffer to have its tiling state updated */ 8592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 8602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 8622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, 8632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * I915_TILING_Y). 8642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 8652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * This value is to be set on request, and will be updated by the 8662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * kernel on successful return with the actual chosen tiling layout. 8672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 8682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * The tiling mode may be demoted to I915_TILING_NONE when the system 8692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * has bit 6 swizzling that can't be managed correctly by GEM. 8702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * 8712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Buffer contents become undefined when changing tiling_mode. 8722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 8732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 tiling_mode; 8742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 8762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Stride in bytes for the object when in I915_TILING_X or 8772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * I915_TILING_Y. 8782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 8792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 stride; 8802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 8822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Returned address bit 6 swizzling required for CPU access through 8832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * mmap mapping. 8842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 8852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 swizzle_mode; 8862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 8872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_get_tiling { 8892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle of the buffer to get tiling state for. */ 8902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 8912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 8932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, 8942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * I915_TILING_Y). 8952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 8962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 tiling_mode; 8972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 8982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 8992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Returned address bit 6 swizzling required for CPU access through 9002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * mmap mapping. 9012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 9022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 swizzle_mode; 9038576527cfacaf42af8316e1030c192193e94225aNeil Roberts 9048576527cfacaf42af8316e1030c192193e94225aNeil Roberts /** 9058576527cfacaf42af8316e1030c192193e94225aNeil Roberts * Returned address bit 6 swizzling required for CPU access through 9068576527cfacaf42af8316e1030c192193e94225aNeil Roberts * mmap mapping whilst bound. 9078576527cfacaf42af8316e1030c192193e94225aNeil Roberts */ 9088576527cfacaf42af8316e1030c192193e94225aNeil Roberts __u32 phys_swizzle_mode; 9092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 9102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_get_aperture { 9122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Total size of the aperture used by i915_gem_execbuffer, in bytes */ 9132b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 aper_size; 9142b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9152b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** 9162b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * Available space in the aperture used by i915_gem_execbuffer, in 9172b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * bytes 9182b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 9192b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u64 aper_available_size; 9202b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 9212b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9222b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_get_pipe_from_crtc_id { 9232b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** ID of CRTC being requested **/ 9242b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 crtc_id; 9252b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9262b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** pipe of requested CRTC **/ 9272b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 pipe; 9282b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 9292b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9302b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_MADV_WILLNEED 0 9312b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_MADV_DONTNEED 1 9322b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define __I915_MADV_PURGED 2 /* internal state */ 9332b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9342b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_i915_gem_madvise { 9352b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Handle of the buffer to change the backing store advice */ 9362b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 handle; 9372b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9382b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* Advice: either the buffer will be needed again in the near future, 9392b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg * or wont be and could be discarded under memory pressure. 9402b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg */ 9412b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 madv; 9422b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9432b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /** Whether the backing store still exists. */ 9442b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 retained; 9452b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 9462b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9472b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* flags */ 9482b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_TYPE_MASK 0xff 9492b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_YUV_PLANAR 0x01 9502b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_YUV_PACKED 0x02 9512b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_RGB 0x03 9522b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9532b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_DEPTH_MASK 0xff00 9542b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_RGB24 0x1000 9552b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_RGB16 0x2000 9562b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_RGB15 0x3000 9572b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_YUV422 0x0100 9582b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_YUV411 0x0200 9592b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_YUV420 0x0300 9602b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_YUV410 0x0400 9612b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9622b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_SWAP_MASK 0xff0000 9632b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_NO_SWAP 0x000000 9642b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_UV_SWAP 0x010000 9652b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_Y_SWAP 0x020000 9662b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_Y_AND_UV_SWAP 0x030000 9672b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9682b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_FLAGS_MASK 0xff000000 9692b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_ENABLE 0x01000000 9702b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9712b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_intel_overlay_put_image { 9722b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* various flags and src format description */ 9732b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 flags; 9742b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* source picture description */ 9752b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 bo_handle; 9762b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* stride values and offsets are in bytes, buffer relative */ 9772b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 stride_Y; /* stride for packed formats */ 9782b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 stride_UV; 9792b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 offset_Y; /* offset for packet formats */ 9802b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 offset_U; 9812b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 offset_V; 9822b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* in pixels */ 9832b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 src_width; 9842b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 src_height; 9852b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* to compensate the scaling factors for partially covered surfaces */ 9862b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 src_scan_width; 9872b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 src_scan_height; 9882b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg /* output crtc description */ 9892b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 crtc_id; 9902b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 dst_x; 9912b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 dst_y; 9922b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 dst_width; 9932b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u16 dst_height; 9942b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 9952b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 9962b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg/* flags */ 9972b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_UPDATE_ATTRS (1<<0) 9982b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg#define I915_OVERLAY_UPDATE_GAMMA (1<<1) 9992b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsbergstruct drm_intel_overlay_attrs { 10002b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 flags; 10012b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 color_key; 10022b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __s32 brightness; 10032b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 contrast; 10042b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 saturation; 10052b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 gamma0; 10062b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 gamma1; 10072b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 gamma2; 10082b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 gamma3; 10092b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 gamma4; 10102b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg __u32 gamma5; 10112b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg}; 10122b42af9a2fd8e35e920d61a212ce6b9c85354289Kristian Høgsberg 101366518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes/* 101466518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Intel sprite handling 101566518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * 101666518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Color keying works with a min/mask/max tuple. Both source and destination 101766518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * color keying is allowed. 101866518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * 101966518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Source keying: 102066518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Sprite pixels within the min & max values, masked against the color channels 102166518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * specified in the mask field, will be transparent. All other pixels will 102266518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * be displayed on top of the primary plane. For RGB surfaces, only the min 102366518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * and mask fields will be used; ranged compares are not allowed. 102466518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * 102566518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Destination keying: 102666518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Primary plane pixels that match the min value, masked against the color 102766518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * channels specified in the mask field, will be replaced by corresponding 102866518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * pixels from the sprite plane. 102966518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * 103066518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * Note that source & destination keying are exclusive; only one can be 103166518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes * active on a given plane. 103266518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes */ 103366518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes 103466518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define I915_SET_COLORKEY_NONE (1<<0) /* disable color key matching */ 103566518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define I915_SET_COLORKEY_DESTINATION (1<<1) 103666518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes#define I915_SET_COLORKEY_SOURCE (1<<2) 103766518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnesstruct drm_intel_sprite_colorkey { 103866518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes __u32 plane_id; 103966518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes __u32 min_value; 104066518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes __u32 channel_mask; 104166518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes __u32 max_value; 104266518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes __u32 flags; 104366518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes}; 104466518ab5653cfdc840cd69e7b653ec05df060584Jesse Barnes 1045ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawskystruct drm_i915_gem_wait { 1046ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky /** Handle of BO we shall wait on */ 1047ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky __u32 bo_handle; 1048ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky __u32 flags; 1049ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky /** Number of nanoseconds to wait, Returns time remaining. */ 1050ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky __s64 timeout_ns; 1051ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky}; 1052ba6130c2d6f4e9833f4d5b43da01673827b26bd4Ben Widawsky 1053a5b2946889471f6075852949f90f660e43b68532Ben Widawskystruct drm_i915_gem_context_create { 1054a5b2946889471f6075852949f90f660e43b68532Ben Widawsky /* output: id of new context*/ 1055a5b2946889471f6075852949f90f660e43b68532Ben Widawsky __u32 ctx_id; 1056a5b2946889471f6075852949f90f660e43b68532Ben Widawsky __u32 pad; 1057a5b2946889471f6075852949f90f660e43b68532Ben Widawsky}; 1058a5b2946889471f6075852949f90f660e43b68532Ben Widawsky 1059a5b2946889471f6075852949f90f660e43b68532Ben Widawskystruct drm_i915_gem_context_destroy { 1060a5b2946889471f6075852949f90f660e43b68532Ben Widawsky __u32 ctx_id; 1061a5b2946889471f6075852949f90f660e43b68532Ben Widawsky __u32 pad; 1062a5b2946889471f6075852949f90f660e43b68532Ben Widawsky}; 1063a5b2946889471f6075852949f90f660e43b68532Ben Widawsky 1064934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholtstruct drm_i915_reg_read { 1065934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt __u64 offset; 1066934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt __u64 val; /* Return value */ 1067934ea3b32127ea2a4ba5bf14228af6c60d3437b6Eric Anholt}; 10685a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick 10695a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanickstruct drm_i915_reset_stats { 10705a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick __u32 ctx_id; 10715a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick __u32 flags; 10725a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick 10735a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick /* All resets since boot/module reload, for all contexts */ 10745a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick __u32 reset_count; 10755a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick 10765a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick /* Number of batches lost when active in GPU, for this context */ 10775a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick __u32 batch_active; 10785a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick 10795a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick /* Number of batches lost pending for execution, for this context */ 10805a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick __u32 batch_pending; 10815a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick 10825a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick __u32 pad; 10835a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick}; 10845a41b025042c42788977e67aea8d1bf3b59baae4Ian Romanick 10854fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulinstruct drm_i915_gem_userptr { 10864fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin __u64 user_ptr; 10874fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin __u64 user_size; 10884fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin __u32 flags; 10894fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin#define I915_USERPTR_READ_ONLY 0x1 10904fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin#define I915_USERPTR_UNSYNCHRONIZED 0x80000000 10914fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin /** 10928576527cfacaf42af8316e1030c192193e94225aNeil Roberts * Returned handle for the object. 10938576527cfacaf42af8316e1030c192193e94225aNeil Roberts * 10948576527cfacaf42af8316e1030c192193e94225aNeil Roberts * Object handles are nonzero. 10958576527cfacaf42af8316e1030c192193e94225aNeil Roberts */ 10964fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin __u32 handle; 10974fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin}; 10984fddc92e04f5326d78b1bb0252e2f64725e96edbTvrtko Ursulin 10998576527cfacaf42af8316e1030c192193e94225aNeil Robertsstruct drm_i915_gem_context_param { 11008576527cfacaf42af8316e1030c192193e94225aNeil Roberts __u32 ctx_id; 11018576527cfacaf42af8316e1030c192193e94225aNeil Roberts __u32 size; 11028576527cfacaf42af8316e1030c192193e94225aNeil Roberts __u64 param; 11038576527cfacaf42af8316e1030c192193e94225aNeil Roberts#define I915_CONTEXT_PARAM_BAN_PERIOD 0x1 11048576527cfacaf42af8316e1030c192193e94225aNeil Roberts __u64 value; 11058576527cfacaf42af8316e1030c192193e94225aNeil Roberts}; 11068576527cfacaf42af8316e1030c192193e94225aNeil Roberts 1107a254cb50414a5def5c872a765c0dd1295a550c6bBen Widawsky#endif /* _I915_DRM_H_ */ 1108