1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/********************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2009 VMware, Inc. All rights reserved. 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * obtaining a copy of this software and associated documentation 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * files (the "Software"), to deal in the Software without 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * restriction, including without limitation the rights to use, copy, 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * modify, merge, publish, distribute, sublicense, and/or sell copies 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software, and to permit persons to whom the Software is 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * furnished to do so, subject to the following conditions: 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice shall be 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * included in all copies or substantial portions of the Software. 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE. 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **********************************************************/ 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * @file 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Common definitions for the VMware SVGA winsys. 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * @author Jose Fonseca <jfonseca@vmware.com> 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#ifndef VMW_SCREEN_H_ 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define VMW_SCREEN_H_ 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_compiler.h" 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "pipe/p_state.h" 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "svga_winsys.h" 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define VMW_GMR_POOL_SIZE (16*1024*1024) 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define VMW_QUERY_POOL_SIZE (8192) 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Something big, but arbitrary. The kernel reports an error if it can't 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * handle this, and the svga driver will resort to multiple partial 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * uploads. 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define VMW_MAX_BUFFER_SIZE (512*1024*1024) 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct pb_manager; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct vmw_region; 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct vmw_winsys_screen 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct svga_winsys_screen base; 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org boolean use_old_scanout_flag; 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct { 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int drm_fd; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t hwversion; 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t *buffer; 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } ioctl; 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct { 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *gmr; 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *gmr_mm; 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *gmr_fenced; 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *gmr_slab; 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *gmr_slab_fenced; 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *query; 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *query_mm; 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pb_manager *query_fenced; 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } pools; 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org}; 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic INLINE struct vmw_winsys_screen * 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_winsys_screen(struct svga_winsys_screen *base) 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return (struct vmw_winsys_screen *)base; 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* */ 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orguint32 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_context_create(struct vmw_winsys_screen *vws); 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_context_destroy(struct vmw_winsys_screen *vws, 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32 cid); 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orguint32 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_surface_create(struct vmw_winsys_screen *vws, 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org SVGA3dSurfaceFlags flags, 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org SVGA3dSurfaceFormat format, 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org SVGA3dSize size, 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32 numFaces, 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32 numMipLevels); 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_surface_destroy(struct vmw_winsys_screen *vws, 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32 sid); 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_command(struct vmw_winsys_screen *vws, 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int32_t cid, 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t throttle_us, 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org void *commands, 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t size, 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_fence_handle **fence); 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct vmw_region * 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_region_create(struct vmw_winsys_screen *vws, uint32_t size); 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_region_destroy(struct vmw_region *region); 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct SVGAGuestPtr 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_region_ptr(struct vmw_region *region); 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid * 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_region_map(struct vmw_region *region); 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_region_unmap(struct vmw_region *region); 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgint 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_fence_finish(struct vmw_winsys_screen *vws, 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t handle, uint32_t flags); 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgint 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_fence_signalled(struct vmw_winsys_screen *vws, 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t handle, uint32_t flags); 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvmw_ioctl_fence_unref(struct vmw_winsys_screen *vws, 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t handle); 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* Initialize parts of vmw_winsys_screen at startup: 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgboolean vmw_ioctl_init(struct vmw_winsys_screen *vws); 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgboolean vmw_pools_init(struct vmw_winsys_screen *vws); 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgboolean vmw_query_pools_init(struct vmw_winsys_screen *vws); 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgboolean vmw_winsys_screen_init_svga(struct vmw_winsys_screen *vws); 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid vmw_ioctl_cleanup(struct vmw_winsys_screen *vws); 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid vmw_pools_cleanup(struct vmw_winsys_screen *vws); 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct vmw_winsys_screen *vmw_winsys_create(int fd, boolean use_old_scanout_flag); 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid vmw_winsys_destroy(struct vmw_winsys_screen *sws); 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvoid vmw_winsys_screen_set_throttling(struct pipe_screen *screen, 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t throttle_us); 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#endif /* VMW_SCREEN_H_ */ 160