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| author | Hans de Goede <hdegoede@redhat.com> | 2017-02-14 17:12:38 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-02-16 10:59:14 +0100 |
| commit | 998d75730b40afc218c059d811869abe9676b305 (patch) | |
| tree | da10008b137d61efdc0076a448171d260e53a94b /drivers/gpu/drm/lib | |
| parent | drm/i915: Pass timeout==0 on to i915_gem_object_wait_fence() (diff) | |
| download | linux-998d75730b40afc218c059d811869abe9676b305.tar.xz linux-998d75730b40afc218c059d811869abe9676b305.zip | |
drm/i915: Fix not finding the VBT when it overlaps with OPREGION_ASLE_EXT
If there is no OPREGION_ASLE_EXT then a VBT stored in mailbox #4 may
use the ASLE_EXT parts of the opregion. Adjust the vbt_size calculation
for a vbt in mailbox #4 for this.
This fixes the driver not finding the VBT on a jumper ezpad mini3
cherrytrail tablet and on a ACER SW5_017 machine.
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1487088758-30050-1-git-send-email-jani.nikula@intel.com
(cherry picked from commit dfb65e71ea2c1d97ac373cc0587dc60b3307581a)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/lib')
0 files changed, 0 insertions, 0 deletions