]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 96baddc) | patch
drm/radeon: handle broken disabled rb mask gracefully (6xx/7xx) (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 25 Aug 2014 18:52:15 +0000 (14:52 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Aug 2014 16:21:06 +0000 (12:21 -0400)
commit8e42a478e1c28668d18734f396375e7723b8c18a
treee02fb6cc8d8bcef96c9b6c1382144a629128ebfdtree | snapshot
parent96baddc5486f2ca851afb93487003caa97128e91commit | diff
drm/radeon: handle broken disabled rb mask gracefully (6xx/7xx) (v2)

This is a port of ed3387f11abf132f1919f7b809a8d3d884720c9b
to older asics.  Fixes a possible divide by 0 if the harvest
register is invalid.

v2: drop some additional harvest munging.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/r600.c diff | blob | history
drivers/gpu/drm/radeon/rv770.c diff | blob | history
Linux Kernel Source Tree.