diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-29 20:49:12 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-29 20:49:12 -0800 |
commit | 9b0cd304f26b9fca140de15deeac2bf357d1f388 (patch) | |
tree | 03a0d74614865a5b776b2a98a433232013b1d369 /drivers/gpu/drm/mgag200 | |
parent | ca2a650f3dfdc30d71d21bcbb04d2d057779f3f9 (diff) | |
parent | ef64cf9d06049e4e9df661f3be60b217e476bee1 (diff) |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"Been a bit busy, first week of kids school, and waiting on other trees
to go in before I could send this, so its a bit later than I'd
normally like.
Highlights:
- core:
timestamp fixes, lots of misc cleanups
- new drivers:
bochs virtual vga
- vmwgfx:
major overhaul for their nextgen virt gpu.
- i915:
runtime D3 on HSW, watermark fixes, power well work, fbc fixes,
bdw is no longer prelim.
- nouveau:
gk110/208 acceleration, more pm groundwork, old overlay support
- radeon:
dpm rework and clockgating for CIK, pci config reset, big endian
fixes
- tegra:
panel support and DSI support, build as module, prime.
- armada, omap, gma500, rcar, exynos, mgag200, cirrus, ast:
fixes
- msm:
hdmi support for mdp5"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (595 commits)
drm/nouveau: resume display if any later suspend bits fail
drm/nouveau: fix lock unbalance in nouveau_crtc_page_flip
drm/nouveau: implement hooks for needed for drm vblank timestamping support
drm/nouveau/disp: add a method to fetch info needed by drm vblank timestamping
drm/nv50: fill in crtc mode struct members from crtc_mode_fixup
drm/radeon/dce8: workaround for atom BlankCrtc table
drm/radeon/DCE4+: clear bios scratch dpms bit (v2)
drm/radeon: set si_notify_smc_display_change properly
drm/radeon: fix DAC interrupt handling on DCE5+
drm/radeon: clean up active vram sizing
drm/radeon: skip async dma init on r6xx
drm/radeon/runpm: don't runtime suspend non-PX cards
drm/radeon: add ring to fence trace functions
drm/radeon: add missing trace point
drm/radeon: fix VMID use tracking
drm: ast,cirrus,mgag200: use drm_can_sleep
drm/gma500: Lock struct_mutex around cursor updates
drm/i915: Fix the offset issue for the stolen GEM objects
DRM: armada: fix missing DRM_KMS_FB_HELPER select
drm/i915: Decouple GPU error reporting from ring initialisation
...
Diffstat (limited to 'drivers/gpu/drm/mgag200')
-rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_cursor.c | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_fb.c | 9 | ||||
-rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_main.c | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_ttm.c | 6 |
5 files changed, 23 insertions, 13 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_cursor.c b/drivers/gpu/drm/mgag200/mgag200_cursor.c index 801731aeab61..9f9780b7ddf0 100644 --- a/drivers/gpu/drm/mgag200/mgag200_cursor.c +++ b/drivers/gpu/drm/mgag200/mgag200_cursor.c @@ -22,8 +22,10 @@ static void mga_hide_cursor(struct mga_device *mdev) { WREG8(MGA_CURPOSXL, 0); WREG8(MGA_CURPOSXH, 0); - mgag200_bo_unpin(mdev->cursor.pixels_1); - mgag200_bo_unpin(mdev->cursor.pixels_2); + if (mdev->cursor.pixels_1->pin_count) + mgag200_bo_unpin(mdev->cursor.pixels_1); + if (mdev->cursor.pixels_2->pin_count) + mgag200_bo_unpin(mdev->cursor.pixels_2); } int mga_crtc_cursor_set(struct drm_crtc *crtc, @@ -32,7 +34,7 @@ int mga_crtc_cursor_set(struct drm_crtc *crtc, uint32_t width, uint32_t height) { - struct drm_device *dev = (struct drm_device *)file_priv->minor->dev; + struct drm_device *dev = crtc->dev; struct mga_device *mdev = (struct mga_device *)dev->dev_private; struct mgag200_bo *pixels_1 = mdev->cursor.pixels_1; struct mgag200_bo *pixels_2 = mdev->cursor.pixels_2; diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index 964f58cee5ea..f9adc27ef32a 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -41,7 +41,7 @@ static void mga_dirty_update(struct mga_fbdev *mfbdev, * then the BO is being moved and we should * store up the damage until later. */ - if (!in_interrupt()) + if (!drm_can_sleep()) ret = mgag200_bo_reserve(bo, true); if (ret) { if (ret != -EBUSY) @@ -282,6 +282,11 @@ int mgag200_fbdev_init(struct mga_device *mdev) { struct mga_fbdev *mfbdev; int ret; + int bpp_sel = 32; + + /* prefer 16bpp on low end gpus with limited VRAM */ + if (IS_G200_SE(mdev) && mdev->mc.vram_size < (2048*1024)) + bpp_sel = 16; mfbdev = devm_kzalloc(mdev->dev->dev, sizeof(struct mga_fbdev), GFP_KERNEL); if (!mfbdev) @@ -301,7 +306,7 @@ int mgag200_fbdev_init(struct mga_device *mdev) /* disable all the possible outputs/crtcs before entering KMS mode */ drm_helper_disable_unused_functions(mdev->dev); - drm_fb_helper_initial_config(&mfbdev->helper, 32); + drm_fb_helper_initial_config(&mfbdev->helper, bpp_sel); return 0; } diff --git a/drivers/gpu/drm/mgag200/mgag200_main.c b/drivers/gpu/drm/mgag200/mgag200_main.c index b1120cb1db6d..26868e5c55b0 100644 --- a/drivers/gpu/drm/mgag200/mgag200_main.c +++ b/drivers/gpu/drm/mgag200/mgag200_main.c @@ -217,7 +217,10 @@ int mgag200_driver_load(struct drm_device *dev, unsigned long flags) drm_mode_config_init(dev); dev->mode_config.funcs = (void *)&mga_mode_funcs; - dev->mode_config.preferred_depth = 24; + if (IS_G200_SE(mdev) && mdev->mc.vram_size < (2048*1024)) + dev->mode_config.preferred_depth = 16; + else + dev->mode_config.preferred_depth = 24; dev->mode_config.prefer_shadow = 1; r = mgag200_modeset_init(mdev); @@ -310,7 +313,7 @@ int mgag200_dumb_create(struct drm_file *file, return 0; } -void mgag200_bo_unref(struct mgag200_bo **bo) +static void mgag200_bo_unref(struct mgag200_bo **bo) { struct ttm_buffer_object *tbo; diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index ee6ed633b7b1..b8583f275e80 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -691,7 +691,7 @@ static void mga_g200wb_commit(struct drm_crtc *crtc) CRTCEXT0 has to be programmed last to trigger an update and make the new addr variable take effect. */ -void mga_set_start_address(struct drm_crtc *crtc, unsigned offset) +static void mga_set_start_address(struct drm_crtc *crtc, unsigned offset) { struct mga_device *mdev = crtc->dev->dev_private; u32 addr; @@ -1398,7 +1398,7 @@ static void mga_encoder_commit(struct drm_encoder *encoder) { } -void mga_encoder_destroy(struct drm_encoder *encoder) +static void mga_encoder_destroy(struct drm_encoder *encoder) { struct mga_encoder *mga_encoder = to_mga_encoder(encoder); drm_encoder_cleanup(encoder); @@ -1558,7 +1558,7 @@ static int mga_vga_mode_valid(struct drm_connector *connector, return MODE_OK; } -struct drm_encoder *mga_connector_best_encoder(struct drm_connector +static struct drm_encoder *mga_connector_best_encoder(struct drm_connector *connector) { int enc_id = connector->encoder_ids[0]; diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c b/drivers/gpu/drm/mgag200/mgag200_ttm.c index 07b192fe15c6..adb5166a5dfd 100644 --- a/drivers/gpu/drm/mgag200/mgag200_ttm.c +++ b/drivers/gpu/drm/mgag200/mgag200_ttm.c @@ -80,7 +80,7 @@ static int mgag200_ttm_global_init(struct mga_device *ast) return 0; } -void +static void mgag200_ttm_global_release(struct mga_device *ast) { if (ast->ttm.mem_global_ref.release == NULL) @@ -102,7 +102,7 @@ static void mgag200_bo_ttm_destroy(struct ttm_buffer_object *tbo) kfree(bo); } -bool mgag200_ttm_bo_is_mgag200_bo(struct ttm_buffer_object *bo) +static bool mgag200_ttm_bo_is_mgag200_bo(struct ttm_buffer_object *bo) { if (bo->destroy == &mgag200_bo_ttm_destroy) return true; @@ -208,7 +208,7 @@ static struct ttm_backend_func mgag200_tt_backend_func = { }; -struct ttm_tt *mgag200_ttm_tt_create(struct ttm_bo_device *bdev, +static struct ttm_tt *mgag200_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size, uint32_t page_flags, struct page *dummy_read_page) { |