]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
drm/radeon: partially revert "fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling"
authorChristian König <christian.koenig@amd.com>
Thu, 28 May 2015 13:51:59 +0000 (15:51 +0200)
committerJiri Slaby <jslaby@suse.cz>
Wed, 3 Jun 2015 09:33:15 +0000 (11:33 +0200)
commitc58fe902f9b36ae78496b32c0d2d7c05e1c301f5
treea6c34e9c342e9e3555fc403c61fe045f54f88593
parentf798148dddfe30f6a90ab31111f758b6f4058c9b
drm/radeon: partially revert "fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling"

commit 7c0411d2fabc2e2702c9871ffb603e251158b317 upstream.

We have that bug for years and some users report side effects when fixing it on older hardware.

So revert it for VM_CONTEXT0_PAGE_TABLE_END_ADDR, but keep it for VM 1-15.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/gpu/drm/radeon/cik.c
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/ni.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/rv770.c
drivers/gpu/drm/radeon/si.c