diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2015-12-14 13:16:48 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-12-22 11:51:28 +0200 |
| commit | 615cb24326bbe19834a1aba47677a6c80bdcfc01 (patch) | |
| tree | 966e73b7c9384a0596afca13bdb52c9d65d6a04c /include/linux/mmdebug.h | |
| parent | 4ef7675344d687a0ef5b0d7c0cee12da005870c0 (diff) | |
drm/i915: Drop the broken cursor base==0 special casing
The cursor code tries to treat base==0 to mean disabled. That fails
when the cursor bo gets bound at ggtt offset 0, and the user is left
looking at an invisible cursor.
We lose the disabled->disabled optimization, but that seems like
something better handled at a slightly higher level.
Cc: drm-intel-fixes@lists.freedesktop.org
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450091808-32607-3-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
(cherry picked from commit 663f3122d00c0b412d429f105dca129aa8f4f094)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'include/linux/mmdebug.h')
0 files changed, 0 insertions, 0 deletions