kernel/linux.git/drivers/gpu/drm/drm_bufs.c, branch v4.4.123

drm: Remove __OS_HAS_AGP

2015-09-30T08:44:48+00:00

We already express the drm/agp depencies correctly in Kconfig, so we can rip this remnant from the shared drm core days. Aside: Pretty much all the #ifdefs in radeon/nouveau could be killed if ttm would provide dummy functions. I'm not going to volunteer for that though. v2: Use IS_ENABLED(CONFIG_AGP) as suggested by Ville v3: Polish from Ville's review. Cc: Ville Syrjälä Reviewed-by: Ville Syrjälä Reviewed-by: Christian König (v2) Reviewed-by: David Herrmann Signed-off-by: Daniel Vetter

drm: Move __drm_pci_free to drm_legacy.h

2014-09-12T09:08:56+00:00

Also sprinkle the customary legacy_ prefix. Unfortunately we can't move the other functions since i915 is still using them. Shame on me for that one :( v2: Fix patch subject as spotted by David Herrmann. Signed-off-by: Daniel Vetter

drm: Move dma functions into drm_legacy.h

2014-09-12T09:08:53+00:00

Also drop the unneeded EXPORT_SYMBOL and sprinkle drm_legacy_ prefixes where missing. v2: Drop the confusing _core_ and drop extern, both suggested by David. Cc: David Herrmann Signed-off-by: Daniel Vetter

drm: mark drm_buf and drm_map as legacy

2014-09-10T07:11:30+00:00

Move internal declarations to drm_legacy.h and add drm_legacy_*() prefix to all legacy functions. [airlied: add a bit of an explaination to drm_legacy.h] Signed-off-by: David Herrmann Reviewed-by: Thierry Reding Signed-off-by: Dave Airlie

drm: remove unused "struct drm_freelist"

2014-08-01T20:43:10+00:00

This object is not used except for static fields in drm_bufs *cough*. Inline the watermark fields and drop the unused structure definition. Signed-off-by: David Herrmann Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie

Merge tag 'topic/core-stuff-2014-05-05' of git://anongit.freedesktop.org/drm-intel into drm-next

2014-05-16T01:47:13+00:00

Update pull request with drm core patches. Mostly some polish for the primary plane stuff and a pile of patches all over from Thierry. Has survived a few days in drm-intel-nightly without causing ill. I've frobbed my scripts a bit to also tag my topic branches so that you have something stable to pull - I've accidentally pushed a bunch more patches onto this branch before you've taken the old pull request. * tag 'topic/core-stuff-2014-05-05' of git://anongit.freedesktop.org/drm-intel: drm: Make drm_crtc_helper_disable() return void drm: Fix indentation of closing brace drm/dp: Fix typo in comment drm: Fixup flip-work kerneldoc drm/fb: Fix typos drm/edid: Cleanup kerneldoc drm/edid: Drop revision argument for drm_mode_std() drm: Try to acquire modeset lock on panic or sysrq drm: remove unused argument from drm_open_helper drm: Handle ->disable_plane failures correctly drm: Simplify fb refcounting rules around ->update_plane drm/crtc-helper: gc usless connector loop in disable_unused_functions drm/plane_helper: don't disable plane in destroy function drm/plane-helper: Fix primary plane scaling check drm: make mode_valid callback optional drm/edid: Fill PAR in AVI infoframe based on CEA mode list

drm: Fix indentation of closing brace

2014-04-29T10:33:56+00:00

The closing brace of the body of drm_addmap_core() is indented wrongly. Signed-off-by: Thierry Reding Signed-off-by: Daniel Vetter

drm: rename dev->count_lock to dev->buf_lock

2014-04-23T08:32:43+00:00

Since really that's all it protects - legacy horror stories in drm_bufs.c. Since I don't want to waste any more time on this I didn't bother to actually look at what it protects in there, but it's at least contained now. v2: Move the spurious hunk to the right patch (Thierry). Cc: Thierry Reding Reviewed-by: Thierry Reding Reviewed-by: Laurent Pinchart Signed-off-by: Daniel Vetter

drm: rip out drm_core_has_AGP

2013-12-18T01:20:04+00:00

Most place actually want to just check for dev->agp (most do, but a few don't so this fixes a few potential NULL derefs). The only exception is the agp init code which should check for the AGP driver feature flag. Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie

drm/bufs: remove handling of _DRM_GEM mappings

2013-12-18T01:08:42+00:00

Gone with the new gem vma offset manager from David. We can also ditch the uapi header definition from the enum since userspace never used this. It ended up in there purely for historical reasons (for reusing the old drm mmap code essentially), not because userspace ever needed it. Cc: David Herrmann Reviewed-by: David Herrmann Signed-off-by: Daniel Vetter Signed-off-by: Dave Airlie