nouveau_display.c revision 1e303c03af1e631de37ec77cc2513210910a812c
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" 311a6463425552a8b9960e5a19b25421895846925cBen Skeggs#include "dispnv04/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 4077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs#include <engine/disp.h> 41e0996aea4c349ba302b63203b7d5cab6034dbdcaBen Skeggs 421d7c71a3e2f77336df536855b0efd2dc5bdeb41bBen Skeggs#include <core/class.h> 431d7c71a3e2f77336df536855b0efd2dc5bdeb41bBen Skeggs 4451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsstatic int 4551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsnouveau_display_vblank_handler(void *data, int head) 4651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs{ 4751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_drm *drm = data; 4851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs drm_handle_vblank(drm->dev, head); 4951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return NVKM_EVENT_KEEP; 5051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs} 5151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 5251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsint 5351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsnouveau_display_vblank_enable(struct drm_device *dev, int head) 5451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs{ 5551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 5651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (disp) { 5751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_event_get(disp->vblank[head]); 5851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return 0; 5951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs } 6051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return -EIO; 6151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs} 6251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 6351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsvoid 6451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsnouveau_display_vblank_disable(struct drm_device *dev, int head) 6551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs{ 6651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 6751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (disp) 6851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_event_put(disp->vblank[head]); 6951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs} 7051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 7151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsstatic void 7251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsnouveau_display_vblank_fini(struct drm_device *dev) 7351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs{ 7451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 7551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs int i; 7651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 7751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (disp->vblank) { 7851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs for (i = 0; i < dev->mode_config.num_crtc; i++) 7951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_event_ref(NULL, &disp->vblank[i]); 8051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs kfree(disp->vblank); 8151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs disp->vblank = NULL; 8251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs } 8351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 8451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs drm_vblank_cleanup(dev); 8551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs} 8651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 8751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsstatic int 8851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggsnouveau_display_vblank_init(struct drm_device *dev) 8951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs{ 9051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 9151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 9251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs struct nouveau_disp *pdisp = nouveau_disp(drm->device); 9351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs int ret, i; 9451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 9551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs disp->vblank = kzalloc(dev->mode_config.num_crtc * 9651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs sizeof(*disp->vblank), GFP_KERNEL); 9751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (!disp->vblank) 9851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return -ENOMEM; 9951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 10051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs for (i = 0; i < dev->mode_config.num_crtc; i++) { 10151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs ret = nouveau_event_new(pdisp->vblank, i, 10251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_display_vblank_handler, 10351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs drm, &disp->vblank[i]); 10451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (ret) { 10551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_display_vblank_fini(dev); 10651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return ret; 10751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs } 10851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs } 10951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 11051cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs ret = drm_vblank_init(dev, dev->mode_config.num_crtc); 11151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (ret) { 11251cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_display_vblank_fini(dev); 11351cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return ret; 11451cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs } 11551cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 11651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs return 0; 11751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs} 11851cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs 1196ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic void 1206ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsnouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb) 1216ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 1226ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb); 1236ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 124bc9025bdc4e2b591734cca17697093845007b63dLuca Barbieri if (fb->nvbo) 12555fb74adc628b99424360b0123f47ea4484c56fdDavid Herrmann drm_gem_object_unreference_unlocked(&fb->nvbo->gem); 1266ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 1276ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs drm_framebuffer_cleanup(drm_fb); 1286ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs kfree(fb); 1296ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 1306ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 1316ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic int 1326ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsnouveau_user_framebuffer_create_handle(struct drm_framebuffer *drm_fb, 1336ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct drm_file *file_priv, 1346ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs unsigned int *handle) 1356ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 1366ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct nouveau_framebuffer *fb = nouveau_framebuffer(drm_fb); 1376ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 13855fb74adc628b99424360b0123f47ea4484c56fdDavid Herrmann return drm_gem_handle_create(file_priv, &fb->nvbo->gem, handle); 1396ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 1406ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 1416ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic const struct drm_framebuffer_funcs nouveau_framebuffer_funcs = { 1426ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs .destroy = nouveau_user_framebuffer_destroy, 1436ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs .create_handle = nouveau_user_framebuffer_create_handle, 1446ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs}; 1456ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 146386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlieint 14745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggsnouveau_framebuffer_init(struct drm_device *dev, 14845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs struct nouveau_framebuffer *nv_fb, 149308e5bcbdb10452e8aba31aa21432fb67ee46d72Jesse Barnes struct drm_mode_fb_cmd2 *mode_cmd, 15045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs struct nouveau_bo *nvbo) 1516ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 15277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 15345c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs struct drm_framebuffer *fb = &nv_fb->base; 1546ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs int ret; 1556ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 15645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs drm_helper_mode_fill_fb_struct(fb, mode_cmd); 15745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->nvbo = nvbo; 15845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 15977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type >= NV_50) { 16045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs u32 tile_flags = nouveau_bo_tile_layout(nvbo); 16145c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs if (tile_flags == 0x7a00 || 16245c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs tile_flags == 0xfe00) 16345c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_dma = NvEvoFB32; 16445c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs else 16545c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs if (tile_flags == 0x7000) 16645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_dma = NvEvoFB16; 16745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs else 16845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_dma = NvEvoVRAM_LP; 16945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 17045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs switch (fb->depth) { 1714f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 8: nv_fb->r_format = 0x1e00; break; 1724f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 15: nv_fb->r_format = 0xe900; break; 1734f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 16: nv_fb->r_format = 0xe800; break; 17445c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs case 24: 1754f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 32: nv_fb->r_format = 0xcf00; break; 1764f6029da58ba9204c98e33f4f3737fe085c87a6fBen Skeggs case 30: nv_fb->r_format = 0xd100; break; 17745c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs default: 17877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_ERROR(drm, "unknown depth %d\n", fb->depth); 17945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs return -EINVAL; 18045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs } 18145c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 182bd9c5a2016307164c419c5e24a46921c10e620a0Maarten Lankhorst if (nvbo->tile_flags & NOUVEAU_GEM_TILE_NONCONTIG) { 183bd9c5a2016307164c419c5e24a46921c10e620a0Maarten Lankhorst NV_ERROR(drm, "framebuffer requires contiguous bo\n"); 184bd9c5a2016307164c419c5e24a46921c10e620a0Maarten Lankhorst return -EINVAL; 185bd9c5a2016307164c419c5e24a46921c10e620a0Maarten Lankhorst } 186bd9c5a2016307164c419c5e24a46921c10e620a0Maarten Lankhorst 18777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->chipset == 0x50) 18845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs nv_fb->r_format |= (tile_flags << 8); 18945c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 1902fad3d5e2bc8776a2963399a936db13814107646Ben Skeggs if (!tile_flags) { 19177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_D0) 19201f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä nv_fb->r_pitch = 0x00100000 | fb->pitches[0]; 1932fad3d5e2bc8776a2963399a936db13814107646Ben Skeggs else 19401f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä nv_fb->r_pitch = 0x01000000 | fb->pitches[0]; 1952fad3d5e2bc8776a2963399a936db13814107646Ben Skeggs } else { 19645c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs u32 mode = nvbo->tile_mode; 19777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type >= NV_C0) 19845c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs mode >>= 4; 19901f2c7730e188077026c5f766f85f329c7000c54Ville Syrjälä nv_fb->r_pitch = ((fb->pitches[0] / 4) << 4) | mode; 20045c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs } 20145c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs } 20245c4e0aae96c6354bf5131a282a74fe38d032de3Ben Skeggs 203c7d73f6a8ad71f9d9f58c86981322c6e48093a4fDaniel Vetter ret = drm_framebuffer_init(dev, fb, &nouveau_framebuffer_funcs); 204c7d73f6a8ad71f9d9f58c86981322c6e48093a4fDaniel Vetter if (ret) { 205c7d73f6a8ad71f9d9f58c86981322c6e48093a4fDaniel Vetter return ret; 206c7d73f6a8ad71f9d9f58c86981322c6e48093a4fDaniel Vetter } 207c7d73f6a8ad71f9d9f58c86981322c6e48093a4fDaniel Vetter 208386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie return 0; 2096ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 2106ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 2116ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsstatic struct drm_framebuffer * 2126ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggsnouveau_user_framebuffer_create(struct drm_device *dev, 2136ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct drm_file *file_priv, 214308e5bcbdb10452e8aba31aa21432fb67ee46d72Jesse Barnes struct drm_mode_fb_cmd2 *mode_cmd) 2156ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs{ 216386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie struct nouveau_framebuffer *nouveau_fb; 2176ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs struct drm_gem_object *gem; 218fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst int ret = -ENOMEM; 2196ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 220308e5bcbdb10452e8aba31aa21432fb67ee46d72Jesse Barnes gem = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]); 2216ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs if (!gem) 222cce13ff7596985903ad924504562190a2c163a63Chris Wilson return ERR_PTR(-ENOENT); 2236ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 224386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie nouveau_fb = kzalloc(sizeof(struct nouveau_framebuffer), GFP_KERNEL); 225386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie if (!nouveau_fb) 226fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst goto err_unref; 227386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie 228386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie ret = nouveau_framebuffer_init(dev, nouveau_fb, mode_cmd, nouveau_gem_object(gem)); 229fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst if (ret) 230fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst goto err; 2316ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 232386516744ba45d50f42c6999151cc210cb4f96e4Dave Airlie return &nouveau_fb->base; 233fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst 234fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorsterr: 235fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst kfree(nouveau_fb); 236fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorsterr_unref: 237fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst drm_gem_object_unreference(gem); 238fdfb8332651db7a280851dfccfc4f0cff4bcd052Maarten Lankhorst return ERR_PTR(ret); 2396ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs} 2406ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 24127d5030a235d89842ed70e18d924f017b34a496dBen Skeggsstatic const struct drm_mode_config_funcs nouveau_mode_config_funcs = { 2426ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs .fb_create = nouveau_user_framebuffer_create, 243eb1f8e4f3be898df808e2dfc131099f5831d491dDave Airlie .output_poll_changed = nouveau_fbcon_output_poll_changed, 2446ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs}; 2456ee738610f41b59733f63718f0bdbcba7d3a3f12Ben Skeggs 246b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 2474a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstruct nouveau_drm_prop_enum_list { 248de69185573586302ada2e59ba41835df36986277Ben Skeggs u8 gen_mask; 249b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs int type; 250b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs char *name; 251b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs}; 252b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 2534a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstatic struct nouveau_drm_prop_enum_list underscan[] = { 2549285462273cbccb27187d5308ed95f94a9ceb1deBen Skeggs { 6, UNDERSCAN_AUTO, "auto" }, 2559285462273cbccb27187d5308ed95f94a9ceb1deBen Skeggs { 6, UNDERSCAN_OFF, "off" }, 2569285462273cbccb27187d5308ed95f94a9ceb1deBen Skeggs { 6, UNDERSCAN_ON, "on" }, 257de69185573586302ada2e59ba41835df36986277Ben Skeggs {} 258b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs}; 259b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 2604a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstatic struct nouveau_drm_prop_enum_list dither_mode[] = { 261de69185573586302ada2e59ba41835df36986277Ben Skeggs { 7, DITHERING_MODE_AUTO, "auto" }, 262de69185573586302ada2e59ba41835df36986277Ben Skeggs { 7, DITHERING_MODE_OFF, "off" }, 263de69185573586302ada2e59ba41835df36986277Ben Skeggs { 1, DITHERING_MODE_ON, "on" }, 264de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_MODE_STATIC2X2, "static 2x2" }, 265de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_MODE_DYNAMIC2X2, "dynamic 2x2" }, 266de69185573586302ada2e59ba41835df36986277Ben Skeggs { 4, DITHERING_MODE_TEMPORAL, "temporal" }, 267de69185573586302ada2e59ba41835df36986277Ben Skeggs {} 268de69185573586302ada2e59ba41835df36986277Ben Skeggs}; 269de69185573586302ada2e59ba41835df36986277Ben Skeggs 2704a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauerstatic struct nouveau_drm_prop_enum_list dither_depth[] = { 271de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_DEPTH_AUTO, "auto" }, 272de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_DEPTH_6BPC, "6 bpc" }, 273de69185573586302ada2e59ba41835df36986277Ben Skeggs { 6, DITHERING_DEPTH_8BPC, "8 bpc" }, 274de69185573586302ada2e59ba41835df36986277Ben Skeggs {} 275de69185573586302ada2e59ba41835df36986277Ben Skeggs}; 276de69185573586302ada2e59ba41835df36986277Ben Skeggs 277de69185573586302ada2e59ba41835df36986277Ben Skeggs#define PROP_ENUM(p,gen,n,list) do { \ 2784a67d39190315558631d944b1cea4466ed4c86d8Sascha Hauer struct nouveau_drm_prop_enum_list *l = (list); \ 279de69185573586302ada2e59ba41835df36986277Ben Skeggs int c = 0; \ 280de69185573586302ada2e59ba41835df36986277Ben Skeggs while (l->gen_mask) { \ 281de69185573586302ada2e59ba41835df36986277Ben Skeggs if (l->gen_mask & (1 << (gen))) \ 282de69185573586302ada2e59ba41835df36986277Ben Skeggs c++; \ 283de69185573586302ada2e59ba41835df36986277Ben Skeggs l++; \ 284de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 285de69185573586302ada2e59ba41835df36986277Ben Skeggs if (c) { \ 286de69185573586302ada2e59ba41835df36986277Ben Skeggs p = drm_property_create(dev, DRM_MODE_PROP_ENUM, n, c); \ 287de69185573586302ada2e59ba41835df36986277Ben Skeggs l = (list); \ 288de69185573586302ada2e59ba41835df36986277Ben Skeggs c = 0; \ 289de69185573586302ada2e59ba41835df36986277Ben Skeggs while (p && l->gen_mask) { \ 290de69185573586302ada2e59ba41835df36986277Ben Skeggs if (l->gen_mask & (1 << (gen))) { \ 291de69185573586302ada2e59ba41835df36986277Ben Skeggs drm_property_add_enum(p, c, l->type, l->name); \ 292de69185573586302ada2e59ba41835df36986277Ben Skeggs c++; \ 293de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 294de69185573586302ada2e59ba41835df36986277Ben Skeggs l++; \ 295de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 296de69185573586302ada2e59ba41835df36986277Ben Skeggs } \ 297de69185573586302ada2e59ba41835df36986277Ben Skeggs} while(0) 298de69185573586302ada2e59ba41835df36986277Ben Skeggs 299042206c0cd4924879c4292c5ffa2bf1e8023ae5aFrancisco Jerezint 300f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsnouveau_display_init(struct drm_device *dev) 301f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs{ 30277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 30352c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct drm_connector *connector; 304f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs int ret; 305f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 306f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs ret = disp->init(dev); 30752c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs if (ret) 30852c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs return ret; 30952c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs 3107df898b1a70b13c3a8892625f4ead929d9554293Ben Skeggs /* enable polling for external displays */ 31152c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs drm_kms_helper_poll_enable(dev); 31252c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs 31352c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs /* enable hotplug interrupts */ 31452c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs list_for_each_entry(connector, &dev->mode_config.connector_list, head) { 31552c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct nouveau_connector *conn = nouveau_connector(connector); 31651cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (conn->hpd_func) nouveau_event_get(conn->hpd_func); 317f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs } 318f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 319f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs return ret; 320f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs} 321f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 322f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsvoid 323f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsnouveau_display_fini(struct drm_device *dev) 324f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs{ 32577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 32652c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct drm_connector *connector; 32752c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs 32852c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs /* disable hotplug interrupts */ 32952c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs list_for_each_entry(connector, &dev->mode_config.connector_list, head) { 33052c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs struct nouveau_connector *conn = nouveau_connector(connector); 33151cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs if (conn->hpd_func) nouveau_event_put(conn->hpd_func); 33252c4d767437b40b0cbc02d6a4480abb45ace64bbBen Skeggs } 333f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 334f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_kms_helper_poll_disable(dev); 335f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs disp->fini(dev); 336f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs} 337f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 338f62b27db6b5479efe376b408802a081a834ef50eBen Skeggsint 33927d5030a235d89842ed70e18d924f017b34a496dBen Skeggsnouveau_display_create(struct drm_device *dev) 34027d5030a235d89842ed70e18d924f017b34a496dBen Skeggs{ 34177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 34277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp; 343de69185573586302ada2e59ba41835df36986277Ben Skeggs int ret, gen; 34427d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 34577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs disp = drm->display = kzalloc(sizeof(*disp), GFP_KERNEL); 34677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!disp) 34777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs return -ENOMEM; 34877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 34927d5030a235d89842ed70e18d924f017b34a496dBen Skeggs drm_mode_config_init(dev); 35027d5030a235d89842ed70e18d924f017b34a496dBen Skeggs drm_mode_create_scaling_mode_property(dev); 3514ceca5f8649125645fc4e7f178a1dca1345ab9b4Ben Skeggs drm_mode_create_dvi_i_properties(dev); 352de69185573586302ada2e59ba41835df36986277Ben Skeggs 35377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) 354de69185573586302ada2e59ba41835df36986277Ben Skeggs gen = 0; 355de69185573586302ada2e59ba41835df36986277Ben Skeggs else 35677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_D0) 357de69185573586302ada2e59ba41835df36986277Ben Skeggs gen = 1; 358de69185573586302ada2e59ba41835df36986277Ben Skeggs else 359de69185573586302ada2e59ba41835df36986277Ben Skeggs gen = 2; 360de69185573586302ada2e59ba41835df36986277Ben Skeggs 361de69185573586302ada2e59ba41835df36986277Ben Skeggs PROP_ENUM(disp->dithering_mode, gen, "dithering mode", dither_mode); 362de69185573586302ada2e59ba41835df36986277Ben Skeggs PROP_ENUM(disp->dithering_depth, gen, "dithering depth", dither_depth); 363de69185573586302ada2e59ba41835df36986277Ben Skeggs PROP_ENUM(disp->underscan_property, gen, "underscan", underscan); 364b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 365b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs disp->underscan_hborder_property = 366d9bc3c02e36d844c2d980e65ddda5c7699e073f8Sascha Hauer drm_property_create_range(dev, 0, "underscan hborder", 0, 128); 367b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 368b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs disp->underscan_vborder_property = 369d9bc3c02e36d844c2d980e65ddda5c7699e073f8Sascha Hauer drm_property_create_range(dev, 0, "underscan vborder", 0, 128); 370b29caa5885e85bbda7c84ea55721b9e79718583aBen Skeggs 371f9887d091149406de5c8b388f7e0bb6932dd621bBen Skeggs if (gen >= 1) { 37203e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz /* -90..+90 */ 373df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller disp->vibrant_hue_property = 37403e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz drm_property_create_range(dev, 0, "vibrant hue", 0, 180); 375df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller 37603e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz /* -100..+100 */ 377df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller disp->color_vibrance_property = 37803e9a04050f5333c779ed37c027a6aae5644cf6cMarcin Slusarz drm_property_create_range(dev, 0, "color vibrance", 0, 200); 379df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller } 380df26bc9c320602539b1b5b3d85786e4c8de7bf43Christoph Bumiller 381e6ecefaadfcdb03db8ac9e739b4ba7a93a8811b3Laurent Pinchart dev->mode_config.funcs = &nouveau_mode_config_funcs; 38227d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.fb_base = pci_resource_start(dev->pdev, 1); 38327d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 38427d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.min_width = 0; 38527d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.min_height = 0; 38677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_10) { 38727d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_width = 2048; 38827d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_height = 2048; 38927d5030a235d89842ed70e18d924f017b34a496dBen Skeggs } else 39077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) { 39127d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_width = 4096; 39227d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_height = 4096; 39327d5030a235d89842ed70e18d924f017b34a496dBen Skeggs } else { 39427d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_width = 8192; 39527d5030a235d89842ed70e18d924f017b34a496dBen Skeggs dev->mode_config.max_height = 8192; 39627d5030a235d89842ed70e18d924f017b34a496dBen Skeggs } 39727d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 398f1377998eede7a8caa124fcf6a589b02c9e2bac7Dave Airlie dev->mode_config.preferred_depth = 24; 399f1377998eede7a8caa124fcf6a589b02c9e2bac7Dave Airlie dev->mode_config.prefer_shadow = 1; 400f1377998eede7a8caa124fcf6a589b02c9e2bac7Dave Airlie 401f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_kms_helper_poll_init(dev); 402f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs drm_kms_helper_poll_disable(dev); 403f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 404fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs if (drm->vbios.dcb.entries) { 405fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) 406fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs ret = nv04_display_create(dev); 407fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs else 408fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs ret = nv50_display_create(dev); 409fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs } else { 410fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs ret = 0; 411fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs } 4129430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs 413fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs if (ret) 414fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs goto disp_create_err; 4159430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs 416fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs if (dev->mode_config.num_crtc) { 41751cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs ret = nouveau_display_vblank_init(dev); 418fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs if (ret) 419fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs goto vblank_err; 420f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs } 421f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 422fc1620883af8cbc10bfb1a4ef2eb4e8113243012Ben Skeggs nouveau_backlight_init(dev); 4235ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz return 0; 4245ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz 4255ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarzvblank_err: 42677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs disp->dtor(dev); 4275ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarzdisp_create_err: 4285ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz drm_kms_helper_poll_fini(dev); 4295ace2c9d6f5bc4600ca43fe188a33efc4c2dba79Marcin Slusarz drm_mode_config_cleanup(dev); 4302a44e4997c5fee8e1da1589ff57e0bd1c53f03ceBen Skeggs return ret; 43127d5030a235d89842ed70e18d924f017b34a496dBen Skeggs} 43227d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 43327d5030a235d89842ed70e18d924f017b34a496dBen Skeggsvoid 43427d5030a235d89842ed70e18d924f017b34a496dBen Skeggsnouveau_display_destroy(struct drm_device *dev) 43527d5030a235d89842ed70e18d924f017b34a496dBen Skeggs{ 43677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_display *disp = nouveau_display(dev); 43727d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 43877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_backlight_exit(dev); 43951cb4b392a307a8293b4f1f300ab803d7ad3b036Ben Skeggs nouveau_display_vblank_fini(dev); 440f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 441d6bf2f370703c0cab60bf1f5bf871a3f00eb8872Ben Skeggs drm_kms_helper_poll_fini(dev); 442d6bf2f370703c0cab60bf1f5bf871a3f00eb8872Ben Skeggs drm_mode_config_cleanup(dev); 443d6bf2f370703c0cab60bf1f5bf871a3f00eb8872Ben Skeggs 4449430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs if (disp->dtor) 4459430738d80223a1cd791a2baa74fa170d3df1262Ben Skeggs disp->dtor(dev); 446f62b27db6b5479efe376b408802a081a834ef50eBen Skeggs 44777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_drm(dev)->display = NULL; 44877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs kfree(disp); 44977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs} 45077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 45177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsint 45277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsnouveau_display_suspend(struct drm_device *dev) 45377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs{ 45477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 45577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_crtc *crtc; 45677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 45777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_display_fini(dev); 45877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 459c52f4fa61d7504bacd94fd54f43fd0b5bdf74bbcBen Skeggs NV_INFO(drm, "unpinning framebuffer(s)...\n"); 46077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 46177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_framebuffer *nouveau_fb; 46277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 46377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_fb = nouveau_framebuffer(crtc->fb); 46477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!nouveau_fb || !nouveau_fb->nvbo) 46577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs continue; 46677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 46777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_unpin(nouveau_fb->nvbo); 46877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 46977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 47077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 47177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 47277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 47377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_unmap(nv_crtc->cursor.nvbo); 47477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_unpin(nv_crtc->cursor.nvbo); 47577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 47677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 47777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs return 0; 47877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs} 47977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 48077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggsvoid 4815addcf0a5f0fadceba6bd562d0616a1c5d4c1a4dDave Airlienouveau_display_repin(struct drm_device *dev) 48277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs{ 48377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 48477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_crtc *crtc; 48577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs int ret; 48677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 48777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 48877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_framebuffer *nouveau_fb; 48977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 49077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_fb = nouveau_framebuffer(crtc->fb); 49177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!nouveau_fb || !nouveau_fb->nvbo) 49277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs continue; 49377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 49477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM); 49577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 49677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 49777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 49877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 49977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 50077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM); 50177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!ret) 50277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs ret = nouveau_bo_map(nv_crtc->cursor.nvbo); 50377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (ret) 50477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_ERROR(drm, "Could not pin/map cursor.\n"); 50577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 5065addcf0a5f0fadceba6bd562d0616a1c5d4c1a4dDave Airlie} 50777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 5085addcf0a5f0fadceba6bd562d0616a1c5d4c1a4dDave Airlievoid 5095addcf0a5f0fadceba6bd562d0616a1c5d4c1a4dDave Airlienouveau_display_resume(struct drm_device *dev) 5105addcf0a5f0fadceba6bd562d0616a1c5d4c1a4dDave Airlie{ 5115addcf0a5f0fadceba6bd562d0616a1c5d4c1a4dDave Airlie struct drm_crtc *crtc; 51277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nouveau_display_init(dev); 51377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 51477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs /* Force CLUT to get re-loaded during modeset */ 51577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 51677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 51777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 51877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->lut.depth = 0; 51977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 52077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 52177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs drm_helper_resume_force_mode(dev); 52277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 52377145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { 52477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc); 52577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs u32 offset = nv_crtc->cursor.nvbo->bo.offset; 52677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs 52777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->cursor.set_offset(nv_crtc, offset); 52877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->cursor.set_pos(nv_crtc, nv_crtc->cursor_saved_x, 52977145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_crtc->cursor_saved_y); 53077145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs } 53127d5030a235d89842ed70e18d924f017b34a496dBen Skeggs} 53227d5030a235d89842ed70e18d924f017b34a496dBen Skeggs 533332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezstatic int 534332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_page_flip_emit(struct nouveau_channel *chan, 535332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *old_bo, 536332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *new_bo, 537332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *s, 538332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_fence **pfence) 539332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 540f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_fence_chan *fctx = chan->fence; 54177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = chan->drm; 54277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_device *dev = drm->dev; 543332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez unsigned long flags; 544332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez int ret; 545332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 546332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Queue it to the pending list */ 547332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_lock_irqsave(&dev->event_lock, flags); 548f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs list_add_tail(&s->head, &fctx->flip); 549332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 550332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 551332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Synchronize with the old framebuffer */ 552332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = nouveau_fence_sync(old_bo->bo.sync_obj, chan); 553332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 554332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 555332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 556332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Emit the pageflip */ 5571e303c03af1e631de37ec77cc2513210910a812cBen Skeggs ret = RING_SPACE(chan, 2); 558332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 559332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 560332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 5611e303c03af1e631de37ec77cc2513210910a812cBen Skeggs if (nv_device(drm->device)->card_type < NV_C0) 5626d597027755b2eed4298b85ebe3cb5c93b29d1a9Ben Skeggs BEGIN_NV04(chan, NvSubSw, NV_SW_PAGE_FLIP, 1); 5631e303c03af1e631de37ec77cc2513210910a812cBen Skeggs else 5641e303c03af1e631de37ec77cc2513210910a812cBen Skeggs BEGIN_NVC0(chan, FermiSw, NV_SW_PAGE_FLIP, 1); 5651e303c03af1e631de37ec77cc2513210910a812cBen Skeggs OUT_RING (chan, 0x00000000); 566bd2f2037a42d4657ead3be2918db22e63626cd35Ben Skeggs FIRE_RING (chan); 567332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 568264ce192b3e7f45d0adb37bfbab2b01a3fbe6c30Ben Skeggs ret = nouveau_fence_new(chan, false, pfence); 569332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 570332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail; 571332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 572332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 573332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail: 574332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_lock_irqsave(&dev->event_lock, flags); 575332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez list_del(&s->head); 576332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 577332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return ret; 578332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 579332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 580332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezint 581332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, 582ed8d19756e80ec63003a93aa4d70406e6ba61522Keith Packard struct drm_pending_vblank_event *event, 583ed8d19756e80ec63003a93aa4d70406e6ba61522Keith Packard uint32_t page_flip_flags) 584332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 585332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct drm_device *dev = crtc->dev; 58677145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = nouveau_drm(dev); 587332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *old_bo = nouveau_framebuffer(crtc->fb)->nvbo; 588332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_bo *new_bo = nouveau_framebuffer(fb)->nvbo; 589332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *s; 590eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs struct nouveau_channel *chan = drm->channel; 591332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_fence *fence; 592332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez int ret; 593332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 59477145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (!drm->channel) 595332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return -ENODEV; 596332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 597332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez s = kzalloc(sizeof(*s), GFP_KERNEL); 598332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (!s) 599332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return -ENOMEM; 600332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 601eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs /* synchronise rendering channel with the kernel's channel */ 602eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs spin_lock(&new_bo->bo.bdev->fence_lock); 603eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs fence = nouveau_fence_ref(new_bo->bo.sync_obj); 604eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs spin_unlock(&new_bo->bo.bdev->fence_lock); 605eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs ret = nouveau_fence_sync(fence, chan); 606eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs if (ret) 607eae389f9b1e08a6e6e8da68937706d89517b1796Ben Skeggs return ret; 608b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst 609b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst if (new_bo != old_bo) { 610b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst ret = nouveau_bo_pin(new_bo, TTM_PL_FLAG_VRAM); 611060810d7abaabcab282e062c595871d661561400Ben Skeggs if (ret) 612060810d7abaabcab282e062c595871d661561400Ben Skeggs goto fail_free; 613b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst } 614060810d7abaabcab282e062c595871d661561400Ben Skeggs 615060810d7abaabcab282e062c595871d661561400Ben Skeggs mutex_lock(&chan->cli->mutex); 61607ad6ca0d391758ae3bffa95554abbae6c84e641Ben Skeggs ret = ttm_bo_reserve(&old_bo->bo, true, false, false, NULL); 617060810d7abaabcab282e062c595871d661561400Ben Skeggs if (ret) 618060810d7abaabcab282e062c595871d661561400Ben Skeggs goto fail_unpin; 619b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst 620b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst /* Initialize a page flip struct */ 621b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst *s = (struct nouveau_page_flip_state) 622b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst { { }, event, nouveau_crtc(crtc)->index, 623b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst fb->bits_per_pixel, fb->pitches[0], crtc->x, crtc->y, 624b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst new_bo->bo.offset }; 625b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst 626332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Emit a page flip */ 62777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type >= NV_50) { 628e225f446a0808ce38b124df489d0568c05c3057aBen Skeggs ret = nv50_display_flip_next(crtc, fb, chan, 0); 629060810d7abaabcab282e062c595871d661561400Ben Skeggs if (ret) 630d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs goto fail_unreserve; 63178ae0ad403daf11cf63da86923d2b5dbeda3af8fBen Skeggs } else { 63278ae0ad403daf11cf63da86923d2b5dbeda3af8fBen Skeggs struct nv04_display *dispnv04 = nv04_display(dev); 63378ae0ad403daf11cf63da86923d2b5dbeda3af8fBen Skeggs nouveau_bo_ref(new_bo, &dispnv04->image[nouveau_crtc(crtc)->index]); 634d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs } 635d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs 636332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez ret = nouveau_page_flip_emit(chan, old_bo, new_bo, s, &fence); 63777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs mutex_unlock(&chan->cli->mutex); 638332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez if (ret) 639332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez goto fail_unreserve; 640332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 641332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez /* Update the crtc struct and cleanup */ 642332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez crtc->fb = fb; 643332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 64407ad6ca0d391758ae3bffa95554abbae6c84e641Ben Skeggs nouveau_bo_fence(old_bo, fence); 64507ad6ca0d391758ae3bffa95554abbae6c84e641Ben Skeggs ttm_bo_unreserve(&old_bo->bo); 646060810d7abaabcab282e062c595871d661561400Ben Skeggs if (old_bo != new_bo) 647b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst nouveau_bo_unpin(old_bo); 648332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez nouveau_fence_unref(&fence); 649332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 650332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 651332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail_unreserve: 65207ad6ca0d391758ae3bffa95554abbae6c84e641Ben Skeggs ttm_bo_unreserve(&old_bo->bo); 653060810d7abaabcab282e062c595871d661561400Ben Skeggsfail_unpin: 654060810d7abaabcab282e062c595871d661561400Ben Skeggs mutex_unlock(&chan->cli->mutex); 655060810d7abaabcab282e062c595871d661561400Ben Skeggs if (old_bo != new_bo) 656b580c9e2b7ba5030a795aa2fb73b796523d65a78Maarten Lankhorst nouveau_bo_unpin(new_bo); 657332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezfail_free: 658332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez kfree(s); 659332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return ret; 660332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 661332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 662332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerezint 663332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jereznouveau_finish_page_flip(struct nouveau_channel *chan, 664332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *ps) 665332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez{ 666f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_fence_chan *fctx = chan->fence; 66777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = chan->drm; 66877145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct drm_device *dev = drm->dev; 669332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez struct nouveau_page_flip_state *s; 670332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez unsigned long flags; 671332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 672332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_lock_irqsave(&dev->event_lock, flags); 673332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 674f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs if (list_empty(&fctx->flip)) { 67577145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs NV_ERROR(drm, "unexpected pageflip\n"); 676332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 677332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return -EINVAL; 678332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez } 679332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 680f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs s = list_first_entry(&fctx->flip, struct nouveau_page_flip_state, head); 68195d38d144ab4520aea3f8fcfacc5fd62d3bf2697Rob Clark if (s->event) 68295d38d144ab4520aea3f8fcfacc5fd62d3bf2697Rob Clark drm_send_vblank_event(dev, -1, s->event); 683332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 684332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez list_del(&s->head); 685d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs if (ps) 686d7117e0d4e21034202833088e51fc21f8c8271f9Ben Skeggs *ps = *s; 687332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez kfree(s); 688332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez 689332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez spin_unlock_irqrestore(&dev->event_lock, flags); 690332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez return 0; 691332b242f47786d1a43bd7a19a0513dd5d493db8eFrancisco Jerez} 69233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 69333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsint 694f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggsnouveau_flip_complete(void *data) 695f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs{ 696f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_channel *chan = data; 69777145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs struct nouveau_drm *drm = chan->drm; 698f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs struct nouveau_page_flip_state state; 699f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs 700f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs if (!nouveau_finish_page_flip(chan, &state)) { 70177145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs if (nv_device(drm->device)->card_type < NV_50) { 70277145f1cbdf8d28b46ff8070ca749bad821e0774Ben Skeggs nv_set_crtc_base(drm->dev, state.crtc, state.offset + 703f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs state.y * state.pitch + 704f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs state.x * state.bpp / 8); 705f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs } 706f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs } 707f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs 708f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs return 0; 709f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs} 710f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggs 711f589be88caf32501a734e531180d5df5d6089ef3Ben Skeggsint 71233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsnouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev, 71333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct drm_mode_create_dumb *args) 71433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs{ 71533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct nouveau_bo *bo; 71633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs int ret; 71733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 71833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs args->pitch = roundup(args->width * (args->bpp / 8), 256); 71933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs args->size = args->pitch * args->height; 72033dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs args->size = roundup(args->size, PAGE_SIZE); 72133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 722610bd7da160f76f1644ecb4cd7f39511b49a22ccDave Airlie ret = nouveau_gem_new(dev, args->size, 0, NOUVEAU_GEM_DOMAIN_VRAM, 0, 0, &bo); 72333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs if (ret) 72433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return ret; 72533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 72655fb74adc628b99424360b0123f47ea4484c56fdDavid Herrmann ret = drm_gem_handle_create(file_priv, &bo->gem, &args->handle); 72755fb74adc628b99424360b0123f47ea4484c56fdDavid Herrmann drm_gem_object_unreference_unlocked(&bo->gem); 72833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return ret; 72933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs} 73033dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 73133dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsint 73233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggsnouveau_display_dumb_map_offset(struct drm_file *file_priv, 73333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct drm_device *dev, 73433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs uint32_t handle, uint64_t *poffset) 73533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs{ 73633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs struct drm_gem_object *gem; 73733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 73833dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs gem = drm_gem_object_lookup(dev, file_priv, handle); 73933dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs if (gem) { 74055fb74adc628b99424360b0123f47ea4484c56fdDavid Herrmann struct nouveau_bo *bo = nouveau_gem_object(gem); 74172525b3f333de54fa0c42ef87f27861e41478f1eDavid Herrmann *poffset = drm_vma_node_offset_addr(&bo->bo.vma_node); 74233dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs drm_gem_object_unreference_unlocked(gem); 74333dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return 0; 74433dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs } 74533dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs 74633dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs return -ENOENT; 74733dbc27f1ab3a37d04a8d226327fb3d384870e43Ben Skeggs} 748