nouveau_display.c revision 264ce192b3e7f45d0adb37bfbab2b01a3fbe6c30
16ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs/* 26ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * Copyright (C) 2008 Maarten Maathuis. 36ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * All Rights Reserved. 46ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * 56ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * Permission is hereby granted, free of charge, to any person obtaining 66ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * a copy of this software and associated documentation files (the 76ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * "Software"), to deal in the Software without restriction, including 86ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * without limitation the rights to use, copy, modify, merge, publish, 96ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * distribute, sublicense, and/or sell copies of the Software, and to 106ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * permit persons to whom the Software is furnished to do so, subject to 116ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * the following conditions: 126ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * 136ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * The above copyright notice and this permission notice (including the 146ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * next paragraph) shall be included in all copies or substantial 156ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * portions of the Software. 166ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * 176ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 186ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 196ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 206ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 216ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 226ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 236ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 246ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs * 256ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs */ 266ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 27760285e7e7ab282c25b5e90816f7c47000557f4fDavid Howells#include <drm/drmP.h> 28760285e7e7ab282c25b5e90816f7c47000557f4fDavid Howells#include <drm/drm_crtc_helper.h> 2977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 306ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs#include "nouveau_fbcon.h" 31042206c0cd4924879c4292c5ffa2bf1e8023ae5aFrancisco Jerez#include "nouveau_hw.h" 32332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez#include "nouveau_crtc.h" 33332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez#include "nouveau_dma.h" 3477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs#include "nouveau_gem.h" 35de69185573586302ada2e59ba41835df36986277Ben Skeggs#include "nouveau_connector.h" 3645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs#include "nv50_display.h" 376ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 38ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69Ben Skeggs#include "nouveau_fence.h" 39ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69Ben Skeggs 40e0996aea4c349ba302b63203b7d5cab6034dbdcaBen Skeggs#include <subdev/bios/gpio.h> 4177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs#include <subdev/gpio.h> 4277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs#include <engine/disp.h> 43e0996aea4c349ba302b63203b7d5cab6034dbdcaBen Skeggs 441d7c71a3e2f77336df536855b0efd2dc5bdeb41bBen Skeggs#include <core/class.h> 451d7c71a3e2f77336df536855b0efd2dc5bdeb41bBen Skeggs 466ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic void 476ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsnouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb) 486ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 496ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb); 506ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 51bc9025bdc4e2b591734cca17697093845007b63dLuca Barbieri if (fb->nvbo) 52bc9025bdc4e2b591734cca17697093845007b63dLuca Barbieri drm_gem_object_unreference_unlocked(fb->nvbo->gem); 536ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 546ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs drm_framebuffer_cleanup(drm_fb); 556ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs kfree(fb); 566ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 576ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 586ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic int 596ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsnouveau_user_framebuffer_create_handle(struct drm_framebuffer *drm_fb, 606ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct drm_file *file_priv, 616ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs unsigned int *handle) 626ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 636ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb); 646ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 656ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs return drm_gem_handle_create(file_priv, fb->nvbo->gem, handle); 666ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 676ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 686ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic const struct drm_framebuffer_funcs nouveau_framebuffer_funcs = { 696ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs .destroy = nouveau_user_framebuffer_destroy, 706ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs .create_handle = nouveau_user_framebuffer_create_handle, 716ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs}; 726ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 73386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlieint 7445c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggsnouveau_framebuffer_init(struct drm_device *dev, 7545c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs struct nouveau_framebuffer *nv_fb, 76308e5bcbdb10452e8aba31aa21432fb67ee46d72Jesse Barnes struct drm_mode_fb_cmd2 *mode_cmd, 7745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs struct nouveau_bo *nvbo) 786ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 7977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 8045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs struct drm_framebuffer *fb = &nv_fb->base; 816ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs int ret; 826ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 8345c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs ret = drm_framebuffer_init(dev, fb, &nouveau_framebuffer_funcs); 846ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs if (ret) { 85386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie return ret; 866ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs } 876ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 8845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs drm_helper_mode_fill_fb_struct(fb, mode_cmd); 8945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->nvbo = nvbo; 9045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 9177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type >= NV_50) { 9245c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs u32 tile_flags = nouveau_bo_tile_layout(nvbo); 9345c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs if (tile_flags == 0x7a00 || 9445c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs tile_flags == 0xfe00) 9545c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_dma = NvEvoFB32; 9645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs else 9745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs if (tile_flags == 0x7000) 9845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_dma = NvEvoFB16; 9945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs else 10045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_dma = NvEvoVRAM_LP; 10145c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 10245c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs switch (fb->depth) { 1034f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 8: nv_fb->r_format = 0x1e00; break; 1044f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 15: nv_fb->r_format = 0xe900; break; 1054f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 16: nv_fb->r_format = 0xe800; break; 10645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs case 24: 1074f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 32: nv_fb->r_format = 0xcf00; break; 1084f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 30: nv_fb->r_format = 0xd100; break; 10945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs default: 11077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_ERROR(drm, "unknown depth %d\n", fb->depth); 11145c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs return -EINVAL; 11245c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs } 11345c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 11477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->chipset == 0x50) 11545c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_format |= (tile_flags << 8); 11645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 1172fad3d5e2bc8776a2963399a936db13814107646Ben Skeggs if (!tile_flags) { 11877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_D0) 11901f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä nv_fb->r_pitch = 0x00100000 | fb->pitches[0]; 1202fad3d5e2bc8776a2963399a936db13814107646Ben Skeggs else 12101f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä nv_fb->r_pitch = 0x01000000 | fb->pitches[0]; 1222fad3d5e2bc8776a2963399a936db13814107646Ben Skeggs } else { 12345c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs u32 mode = nvbo->tile_mode; 12477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type >= NV_C0) 12545c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs mode >>= 4; 12601f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä nv_fb->r_pitch = ((fb->pitches[0] / 4) << 4) | mode; 12745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs } 12845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs } 12945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 130386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie return 0; 1316ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 1326ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 1336ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic struct drm_framebuffer * 1346ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsnouveau_user_framebuffer_create(struct drm_device *dev, 1356ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct drm_file *file_priv, 136308e5bcbdb10452e8aba31aa21432fb67ee46d72Jesse Barnes struct drm_mode_fb_cmd2 *mode_cmd) 1376ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 138386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie struct nouveau_framebuffer *nouveau_fb; 1396ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct drm_gem_object *gem; 140386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie int ret; 1416ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 142308e5bcbdb10452e8aba31aa21432fb67ee46d72Jesse Barnes gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]); 1436ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs if (!gem) 144cce13ff7596985903ad924504562190a2c163a63Chris Wilson return ERR_PTR(-ENOENT); 1456ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 146386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie nouveau_fb = kzalloc(sizeof(struct nouveau_framebuffer), GFP_KERNEL); 147386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie if (!nouveau_fb) 148cce13ff7596985903ad924504562190a2c163a63Chris Wilson return ERR_PTR(-ENOMEM); 149386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie 150386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie ret = nouveau_framebuffer_init(dev, nouveau_fb, mode_cmd, nouveau_gem_object(gem)); 151386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie if (ret) { 1526ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs drm_gem_object_unreference(gem); 153cce13ff7596985903ad924504562190a2c163a63Chris Wilson return ERR_PTR(ret); 1546ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs } 1556ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 156386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie return &nouveau_fb->base; 1576ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 1586ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 15927d5030a235d89842ed70e18d924f017b34a496dBen Skeggsstatic const struct drm_mode_config_funcs nouveau_mode_config_funcs = { 1606ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs .fb_create = nouveau_user_framebuffer_create, 161eb1f8e4f3be898df808e2dfc131099f5831d491dDave Airlie .output_poll_changed = nouveau_fbcon_output_poll_changed, 1626ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs}; 1636ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 164b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 1654a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstruct nouveau_drm_prop_enum_list { 166de69185573586302ada2e59ba41835df36986277Ben Skeggs u8 gen_mask; 167b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs int type; 168b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs char *name; 169b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs}; 170b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 1714a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstatic struct nouveau_drm_prop_enum_list underscan[] = { 1729285462273cbccb27187d5308ed95f94a9ceb1deBen Skeggs { 6, UNDERSCAN_AUTO, "auto" }, 1739285462273cbccb27187d5308ed95f94a9ceb1deBen Skeggs { 6, UNDERSCAN_OFF, "off" }, 1749285462273cbccb27187d5308ed95f94a9ceb1deBen Skeggs { 6, UNDERSCAN_ON, "on" }, 175de69185573586302ada2e59ba41835df36986277Ben Skeggs {} 176b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs}; 177b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 1784a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstatic struct nouveau_drm_prop_enum_list dither_mode[] = { 179de69185573586302ada2e59ba41835df36986277Ben Skeggs { 7, DITHERING_MODE_AUTO, "auto" }, 180de69185573586302ada2e59ba41835df36986277Ben Skeggs { 7, DITHERING_MODE_OFF, "off" }, 181de69185573586302ada2e59ba41835df36986277Ben Skeggs { 1, DITHERING_MODE_ON, "on" }, 182de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_MODE_STATIC2X2, "static 2x2" }, 183de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_MODE_DYNAMIC2X2, "dynamic 2x2" }, 184de69185573586302ada2e59ba41835df36986277Ben Skeggs { 4, DITHERING_MODE_TEMPORAL, "temporal" }, 185de69185573586302ada2e59ba41835df36986277Ben Skeggs {} 186de69185573586302ada2e59ba41835df36986277Ben Skeggs}; 187de69185573586302ada2e59ba41835df36986277Ben Skeggs 1884a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstatic struct nouveau_drm_prop_enum_list dither_depth[] = { 189de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_DEPTH_AUTO, "auto" }, 190de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_DEPTH_6BPC, "6 bpc" }, 191de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_DEPTH_8BPC, "8 bpc" }, 192de69185573586302ada2e59ba41835df36986277Ben Skeggs {} 193de69185573586302ada2e59ba41835df36986277Ben Skeggs}; 194de69185573586302ada2e59ba41835df36986277Ben Skeggs 195de69185573586302ada2e59ba41835df36986277Ben Skeggs#define PROP_ENUM(p,gen,n,list) do { \ 1964a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauer struct nouveau_drm_prop_enum_list *l = (list); \ 197de69185573586302ada2e59ba41835df36986277Ben Skeggs int c = 0; \ 198de69185573586302ada2e59ba41835df36986277Ben Skeggs while (l->gen_mask) { \ 199de69185573586302ada2e59ba41835df36986277Ben Skeggs if (l->gen_mask & (1 << (gen))) \ 200de69185573586302ada2e59ba41835df36986277Ben Skeggs c++; \ 201de69185573586302ada2e59ba41835df36986277Ben Skeggs l++; \ 202de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 203de69185573586302ada2e59ba41835df36986277Ben Skeggs if (c) { \ 204de69185573586302ada2e59ba41835df36986277Ben Skeggs p = drm_property_create(dev, DRM_MODE_PROP_ENUM, n, c); \ 205de69185573586302ada2e59ba41835df36986277Ben Skeggs l = (list); \ 206de69185573586302ada2e59ba41835df36986277Ben Skeggs c = 0; \ 207de69185573586302ada2e59ba41835df36986277Ben Skeggs while (p && l->gen_mask) { \ 208de69185573586302ada2e59ba41835df36986277Ben Skeggs if (l->gen_mask & (1 << (gen))) { \ 209de69185573586302ada2e59ba41835df36986277Ben Skeggs drm_property_add_enum(p, c, l->type, l->name); \ 210de69185573586302ada2e59ba41835df36986277Ben Skeggs c++; \ 211de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 212de69185573586302ada2e59ba41835df36986277Ben Skeggs l++; \ 213de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 214de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 215de69185573586302ada2e59ba41835df36986277Ben Skeggs} while(0) 216de69185573586302ada2e59ba41835df36986277Ben Skeggs 217042206c0cd4924879c4292c5ffa2bf1e8023ae5aFrancisco Jerezint 218f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsnouveau_display_init(struct drm_device *dev) 219f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs{ 22077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 22177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 22277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_gpio *gpio = nouveau_gpio(drm->device); 22352c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct drm_connector *connector; 224f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs int ret; 225f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 226f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs ret = disp->init(dev); 22752c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs if (ret) 22852c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs return ret; 22952c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs 2307df898b1a70b13c3a8892625f4ead929d9554293Ben Skeggs /* enable polling for external displays */ 23152c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs drm_kms_helper_poll_enable(dev); 23252c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs 23352c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs /* enable hotplug interrupts */ 23452c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs list_for_each_entry(connector, &dev->mode_config.connector_list, head) { 23552c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct nouveau_connector *conn = nouveau_connector(connector); 2364f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs if (gpio && conn->hpd.func != DCB_GPIO_UNUSED) { 2374f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs nouveau_event_get(gpio->events, conn->hpd.line, 2384f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs &conn->hpd_func); 2394f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs } 240f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs } 241f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 242f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs return ret; 243f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs} 244f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 245f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsvoid 246f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsnouveau_display_fini(struct drm_device *dev) 247f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs{ 24877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 24977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 25077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_gpio *gpio = nouveau_gpio(drm->device); 25152c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct drm_connector *connector; 25252c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs 25352c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs /* disable hotplug interrupts */ 25452c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs list_for_each_entry(connector, &dev->mode_config.connector_list, head) { 25552c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct nouveau_connector *conn = nouveau_connector(connector); 2564f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs if (gpio && conn->hpd.func != DCB_GPIO_UNUSED) { 2574f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs nouveau_event_put(gpio->events, conn->hpd.line, 2584f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs &conn->hpd_func); 2594f47643dbb4c345c5beebe53588682a7ff2c872aBen Skeggs } 26052c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs } 261f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 262f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_kms_helper_poll_disable(dev); 263f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs disp->fini(dev); 264f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs} 265f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 266f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsint 26727d5030a235d89842ed70e18d924f017b34a496dBen Skeggsnouveau_display_create(struct drm_device *dev) 26827d5030a235d89842ed70e18d924f017b34a496dBen Skeggs{ 26977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 27077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp; 271e412e95a268fa8544858ebfe066826b290430d51Ben Skeggs u32 pclass = dev->pdev->class >> 8; 272de69185573586302ada2e59ba41835df36986277Ben Skeggs int ret, gen; 27327d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 27477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs disp = drm->display = kzalloc(sizeof(*disp), GFP_KERNEL); 27577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!disp) 27677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs return -ENOMEM; 27777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 27827d5030a235d89842ed70e18d924f017b34a496dBen Skeggs drm_mode_config_init(dev); 27927d5030a235d89842ed70e18d924f017b34a496dBen Skeggs drm_mode_create_scaling_mode_property(dev); 2804ceca5f8649125645fc4e7f178a1dca1345ab9b4Ben Skeggs drm_mode_create_dvi_i_properties(dev); 281de69185573586302ada2e59ba41835df36986277Ben Skeggs 28277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) 283de69185573586302ada2e59ba41835df36986277Ben Skeggs gen = 0; 284de69185573586302ada2e59ba41835df36986277Ben Skeggs else 28577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_D0) 286de69185573586302ada2e59ba41835df36986277Ben Skeggs gen = 1; 287de69185573586302ada2e59ba41835df36986277Ben Skeggs else 288de69185573586302ada2e59ba41835df36986277Ben Skeggs gen = 2; 289de69185573586302ada2e59ba41835df36986277Ben Skeggs 290de69185573586302ada2e59ba41835df36986277Ben Skeggs PROP_ENUM(disp->dithering_mode, gen, "dithering mode", dither_mode); 291de69185573586302ada2e59ba41835df36986277Ben Skeggs PROP_ENUM(disp->dithering_depth, gen, "dithering depth", dither_depth); 292de69185573586302ada2e59ba41835df36986277Ben Skeggs PROP_ENUM(disp->underscan_property, gen, "underscan", underscan); 293b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 294b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs disp->underscan_hborder_property = 295d9bc3c02e36d844c2d980e65ddda5c7699e073f8Sascha Hauer drm_property_create_range(dev, 0, "underscan hborder", 0, 128); 296b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 297b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs disp->underscan_vborder_property = 298d9bc3c02e36d844c2d980e65ddda5c7699e073f8Sascha Hauer drm_property_create_range(dev, 0, "underscan vborder", 0, 128); 299b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 300f9887d091149406de5c8b388f7e0bb6932dd621bBen Skeggs if (gen >= 1) { 30103e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz /* -90..+90 */ 302df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller disp->vibrant_hue_property = 30303e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz drm_property_create_range(dev, 0, "vibrant hue", 0, 180); 304df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller 30503e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz /* -100..+100 */ 306df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller disp->color_vibrance_property = 30703e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz drm_property_create_range(dev, 0, "color vibrance", 0, 200); 308df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller } 309df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller 310e6ecefaadfcdb03db8ac9e739b4ba7a93a8811b3Laurent Pinchart dev->mode_config.funcs = &nouveau_mode_config_funcs; 31127d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.fb_base = pci_resource_start(dev->pdev, 1); 31227d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 31327d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.min_width = 0; 31427d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.min_height = 0; 31577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_10) { 31627d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_width = 2048; 31727d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_height = 2048; 31827d5030a235d89842ed70e18d924f017b34a496dBen Skeggs } else 31977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) { 32027d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_width = 4096; 32127d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_height = 4096; 32227d5030a235d89842ed70e18d924f017b34a496dBen Skeggs } else { 32327d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_width = 8192; 32427d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_height = 8192; 32527d5030a235d89842ed70e18d924f017b34a496dBen Skeggs } 32627d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 327f1377998eede7a8caa124fcf6a589b02c9e2bac7Dave Airlie dev->mode_config.preferred_depth = 24; 328f1377998eede7a8caa124fcf6a589b02c9e2bac7Dave Airlie dev->mode_config.prefer_shadow = 1; 329f1377998eede7a8caa124fcf6a589b02c9e2bac7Dave Airlie 330f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_kms_helper_poll_init(dev); 331f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_kms_helper_poll_disable(dev); 332f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 333e412e95a268fa8544858ebfe066826b290430d51Ben Skeggs if (nouveau_modeset == 1 || 334e412e95a268fa8544858ebfe066826b290430d51Ben Skeggs (nouveau_modeset < 0 && pclass == PCI_CLASS_DISPLAY_VGA)) { 3359430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) 3369430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs ret = nv04_display_create(dev); 3379430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs else 338e225f446a0808ce38b124df489d0568c05c3057aBen Skeggs ret = nv50_display_create(dev); 339f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs if (ret) 3409430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs goto disp_create_err; 3419430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs 3429430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs if (dev->mode_config.num_crtc) { 3439430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs ret = drm_vblank_init(dev, dev->mode_config.num_crtc); 3449430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs if (ret) 3459430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs goto vblank_err; 3469430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs } 3479430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs 3489430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs nouveau_backlight_init(dev); 349f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs } 350f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 3515ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz return 0; 3525ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz 3535ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarzvblank_err: 35477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs disp->dtor(dev); 3555ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarzdisp_create_err: 3565ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz drm_kms_helper_poll_fini(dev); 3575ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz drm_mode_config_cleanup(dev); 3582a44e4997c5fee8e1da1589ff57e0bd1c53f03ceBen Skeggs return ret; 35927d5030a235d89842ed70e18d924f017b34a496dBen Skeggs} 36027d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 36127d5030a235d89842ed70e18d924f017b34a496dBen Skeggsvoid 36227d5030a235d89842ed70e18d924f017b34a496dBen Skeggsnouveau_display_destroy(struct drm_device *dev) 36327d5030a235d89842ed70e18d924f017b34a496dBen Skeggs{ 36477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 36527d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 36677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_backlight_exit(dev); 367f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_vblank_cleanup(dev); 368f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 369d6bf2f370703c0cab60bf1f5bf871a3f00eb8872Ben Skeggs drm_kms_helper_poll_fini(dev); 370d6bf2f370703c0cab60bf1f5bf871a3f00eb8872Ben Skeggs drm_mode_config_cleanup(dev); 371d6bf2f370703c0cab60bf1f5bf871a3f00eb8872Ben Skeggs 3729430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs if (disp->dtor) 3739430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs disp->dtor(dev); 374f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 37577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_drm(dev)->display = NULL; 37677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs kfree(disp); 37777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs} 37877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 37977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsint 38077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsnouveau_display_suspend(struct drm_device *dev) 38177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs{ 38277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 38377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_crtc *crtc; 38477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 38577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_display_fini(dev); 38677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 38777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_INFO(drm, "unpinning framebuffer(s)...\n"); 38877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 38977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_framebuffer *nouveau_fb; 39077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 39177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_fb = nouveau_framebuffer(crtc->fb); 39277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!nouveau_fb || !nouveau_fb->nvbo) 39377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs continue; 39477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 39577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_unpin(nouveau_fb->nvbo); 39677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 39777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 39877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 39977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 40077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 40177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_unmap(nv_crtc->cursor.nvbo); 40277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_unpin(nv_crtc->cursor.nvbo); 40377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 40477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 40577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs return 0; 40677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs} 40777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 40877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsvoid 40977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsnouveau_display_resume(struct drm_device *dev) 41077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs{ 41177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 41277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_crtc *crtc; 41377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs int ret; 41477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 41577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 41677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_framebuffer *nouveau_fb; 41777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 41877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_fb = nouveau_framebuffer(crtc->fb); 41977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!nouveau_fb || !nouveau_fb->nvbo) 42077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs continue; 42177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 42277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM); 42377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 42477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 42577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 42677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 42777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 42877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM); 42977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!ret) 43077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs ret = nouveau_bo_map(nv_crtc->cursor.nvbo); 43177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (ret) 43277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_ERROR(drm, "Could not pin/map cursor.\n"); 43377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 43477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 43577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_fbcon_set_suspend(dev, 0); 43677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_fbcon_zfill_all(dev); 43777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 43877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_display_init(dev); 43977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 44077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs /* Force CLUT to get re-loaded during modeset */ 44177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 44277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 44377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 44477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->lut.depth = 0; 44577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 44677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 44777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs drm_helper_resume_force_mode(dev); 44877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 44977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 45077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 45177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs u32 offset = nv_crtc->cursor.nvbo->bo.offset; 45277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 45377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->cursor.set_offset(nv_crtc, offset); 45477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->cursor.set_pos(nv_crtc, nv_crtc->cursor_saved_x, 45577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->cursor_saved_y); 45677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 45727d5030a235d89842ed70e18d924f017b34a496dBen Skeggs} 45827d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 459332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezstatic int 460332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_page_flip_reserve(struct nouveau_bo *old_bo, 461332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *new_bo) 462332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 463332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez int ret; 464332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 465332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = nouveau_bo_pin(new_bo, TTM_PL_FLAG_VRAM); 466332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 467332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return ret; 468332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 469332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = ttm_bo_reserve(&new_bo->bo, false, false, false, 0); 470332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 471332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 472332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 4732c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz if (likely(old_bo != new_bo)) { 4742c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz ret = ttm_bo_reserve(&old_bo->bo, false, false, false, 0); 4752c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz if (ret) 4762c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz goto fail_unreserve; 4772c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz } 478332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 479332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 480332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 481332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail_unreserve: 482332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ttm_bo_unreserve(&new_bo->bo); 483332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail: 484332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_bo_unpin(new_bo); 485332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return ret; 486332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 487332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 488332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezstatic void 489332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_page_flip_unreserve(struct nouveau_bo *old_bo, 490332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *new_bo, 491332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_fence *fence) 492332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 493332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_bo_fence(new_bo, fence); 494332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ttm_bo_unreserve(&new_bo->bo); 495332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 4962c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz if (likely(old_bo != new_bo)) { 4972c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz nouveau_bo_fence(old_bo, fence); 4982c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz ttm_bo_unreserve(&old_bo->bo); 4992c14575f99ddd5b8384c5b460687ceba181900d8Marcin Slusarz } 500332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 501332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_bo_unpin(old_bo); 502332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 503332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 504332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezstatic int 505332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_page_flip_emit(struct nouveau_channel *chan, 506332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *old_bo, 507332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *new_bo, 508332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *s, 509332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_fence **pfence) 510332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 511f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_fence_chan *fctx = chan->fence; 51277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = chan->drm; 51377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_device *dev = drm->dev; 514332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez unsigned long flags; 515332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez int ret; 516332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 517332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Queue it to the pending list */ 518332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_lock_irqsave(&dev->event_lock, flags); 519f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs list_add_tail(&s->head, &fctx->flip); 520332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 521332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 522332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Synchronize with the old framebuffer */ 523332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = nouveau_fence_sync(old_bo->bo.sync_obj, chan); 524332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 525332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 526332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 527332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Emit the pageflip */ 528d5316e251230c4e54a157349a362229c3d4daa32Ben Skeggs ret = RING_SPACE(chan, 3); 529332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 530332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 531332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 53277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_C0) { 5336d597027755b2eed4298b85ebe3cb5c93b29d1a9Ben Skeggs BEGIN_NV04(chan, NvSubSw, NV_SW_PAGE_FLIP, 1); 534d5316e251230c4e54a157349a362229c3d4daa32Ben Skeggs OUT_RING (chan, 0x00000000); 535d5316e251230c4e54a157349a362229c3d4daa32Ben Skeggs OUT_RING (chan, 0x00000000); 536d5316e251230c4e54a157349a362229c3d4daa32Ben Skeggs } else { 5376d597027755b2eed4298b85ebe3cb5c93b29d1a9Ben Skeggs BEGIN_NVC0(chan, 0, NV10_SUBCHAN_REF_CNT, 1); 5385e120f6e4b3f35b741c5445dfc755f50128c3c44Ben Skeggs OUT_RING (chan, 0); 5396d597027755b2eed4298b85ebe3cb5c93b29d1a9Ben Skeggs BEGIN_IMC0(chan, 0, NVSW_SUBCHAN_PAGE_FLIP, 0x0000); 540d5316e251230c4e54a157349a362229c3d4daa32Ben Skeggs } 541bd2f2037a42d4657ead3be2918db22e63626cd35Ben Skeggs FIRE_RING (chan); 542332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 543264ce192b3e7f45d0adb37bfbab2b01a3fbe6c30Ben Skeggs ret = nouveau_fence_new(chan, false, pfence); 544332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 545332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 546332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 547332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 548332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail: 549332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_lock_irqsave(&dev->event_lock, flags); 550332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez list_del(&s->head); 551332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 552332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return ret; 553332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 554332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 555332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezint 556332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, 557332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct drm_pending_vblank_event *event) 558332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 559332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct drm_device *dev = crtc->dev; 56077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 561332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *old_bo = nouveau_framebuffer(crtc->fb)->nvbo; 562332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *new_bo = nouveau_framebuffer(fb)->nvbo; 563332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *s; 564d375e7d56dffa564a6c337d2ed3217fb94826100Ben Skeggs struct nouveau_channel *chan = NULL; 565332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_fence *fence; 566332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez int ret; 567332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 56877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!drm->channel) 569332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return -ENODEV; 570332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 571332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez s = kzalloc(sizeof(*s), GFP_KERNEL); 572332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (!s) 573332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return -ENOMEM; 574332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 575332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Don't let the buffers go away while we flip */ 576332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = nouveau_page_flip_reserve(old_bo, new_bo); 577332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 578332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail_free; 579332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 580332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Initialize a page flip struct */ 581332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez *s = (struct nouveau_page_flip_state) 5822503c6fa3edf7c2bb001c7f7926786eed24cc06eBenjamin Franzke { { }, event, nouveau_crtc(crtc)->index, 58301f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, 584332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez new_bo->bo.offset }; 585332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 586332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Choose the channel the flip will be handled in */ 587d375e7d56dffa564a6c337d2ed3217fb94826100Ben Skeggs fence = new_bo->bo.sync_obj; 588d375e7d56dffa564a6c337d2ed3217fb94826100Ben Skeggs if (fence) 589ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69Ben Skeggs chan = fence->channel; 590332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (!chan) 59177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs chan = drm->channel; 59277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs mutex_lock(&chan->cli->mutex); 593332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 594332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Emit a page flip */ 59577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type >= NV_50) { 596e225f446a0808ce38b124df489d0568c05c3057aBen Skeggs ret = nv50_display_flip_next(crtc, fb, chan, 0); 597d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs if (ret) { 59877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs mutex_unlock(&chan->cli->mutex); 599d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs goto fail_unreserve; 600d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs } 601d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs } 602d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs 603332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = nouveau_page_flip_emit(chan, old_bo, new_bo, s, &fence); 60477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs mutex_unlock(&chan->cli->mutex); 605332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 606332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail_unreserve; 607332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 608332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Update the crtc struct and cleanup */ 609332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez crtc->fb = fb; 610332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 611332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_page_flip_unreserve(old_bo, new_bo, fence); 612332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_fence_unref(&fence); 613332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 614332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 615332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail_unreserve: 616332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_page_flip_unreserve(old_bo, new_bo, NULL); 617332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail_free: 618332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez kfree(s); 619332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return ret; 620332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 621332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 622332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezint 623332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_finish_page_flip(struct nouveau_channel *chan, 624332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *ps) 625332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 626f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_fence_chan *fctx = chan->fence; 62777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = chan->drm; 62877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_device *dev = drm->dev; 629332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *s; 630332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez unsigned long flags; 631332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 632332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_lock_irqsave(&dev->event_lock, flags); 633332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 634f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs if (list_empty(&fctx->flip)) { 63577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_ERROR(drm, "unexpected pageflip\n"); 636332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 637332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return -EINVAL; 638332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez } 639332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 640f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs s = list_first_entry(&fctx->flip, struct nouveau_page_flip_state, head); 641332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (s->event) { 642332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct drm_pending_vblank_event *e = s->event; 643332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct timeval now; 644332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 645332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez do_gettimeofday(&now); 646332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez e->event.sequence = 0; 647332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez e->event.tv_sec = now.tv_sec; 648332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez e->event.tv_usec = now.tv_usec; 649332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez list_add_tail(&e->base.link, &e->base.file_priv->event_list); 650332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez wake_up_interruptible(&e->base.file_priv->event_wait); 651332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez } 652332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 653332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez list_del(&s->head); 654d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs if (ps) 655d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs *ps = *s; 656332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez kfree(s); 657332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 658332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 659332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 660332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 66133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 66233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsint 663f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggsnouveau_flip_complete(void *data) 664f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs{ 665f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_channel *chan = data; 66677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = chan->drm; 667f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_page_flip_state state; 668f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs 669f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs if (!nouveau_finish_page_flip(chan, &state)) { 67077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) { 67177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_set_crtc_base(drm->dev, state.crtc, state.offset + 672f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs state.y * state.pitch + 673f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs state.x * state.bpp / 8); 674f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs } 675f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs } 676f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs 677f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs return 0; 678f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs} 679f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs 680f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggsint 68133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsnouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev, 68233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct drm_mode_create_dumb *args) 68333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs{ 68433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct nouveau_bo *bo; 68533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs int ret; 68633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 68733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs args->pitch = roundup(args->width * (args->bpp / 8), 256); 68833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs args->size = args->pitch * args->height; 68933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs args->size = roundup(args->size, PAGE_SIZE); 69033dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 691610bd7da160f76f1644ecb4cd7f39511b49a22ccDave Airlie ret = nouveau_gem_new(dev, args->size, 0, NOUVEAU_GEM_DOMAIN_VRAM, 0, 0, &bo); 69233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs if (ret) 69333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return ret; 69433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 69533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs ret = drm_gem_handle_create(file_priv, bo->gem, &args->handle); 69633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs drm_gem_object_unreference_unlocked(bo->gem); 69733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return ret; 69833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs} 69933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 70033dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsint 70133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsnouveau_display_dumb_destroy(struct drm_file *file_priv, struct drm_device *dev, 70233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs uint32_t handle) 70333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs{ 70433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return drm_gem_handle_delete(file_priv, handle); 70533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs} 70633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 70733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsint 70833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsnouveau_display_dumb_map_offset(struct drm_file *file_priv, 70933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct drm_device *dev, 71033dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs uint32_t handle, uint64_t *poffset) 71133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs{ 71233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct drm_gem_object *gem; 71333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 71433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs gem = drm_gem_object_lookup(dev, file_priv, handle); 71533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs if (gem) { 71633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct nouveau_bo *bo = gem->driver_private; 71733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs *poffset = bo->bo.addr_space_offset; 71833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs drm_gem_object_unreference_unlocked(gem); 71933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return 0; 72033dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs } 72133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 72233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return -ENOENT; 72333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs} 724