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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2010-08-26 21:44:17 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-08-27 09:10:16 +1000 |
| commit | 7521473305f1379403b893a30ac09a2132dc1e25 (patch) | |
| tree | 594d1c7f2807da61abb20aa3febe0ca159c3bdeb /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | 5afda9e9a4625d771795a5f540fb202eec08a49c (diff) | |
| download | linux-stable-7521473305f1379403b893a30ac09a2132dc1e25.tar.gz linux-stable-7521473305f1379403b893a30ac09a2132dc1e25.tar.bz2 linux-stable-7521473305f1379403b893a30ac09a2132dc1e25.zip | |
drm: mm: fix range restricted allocations
With the code cleanup in
7a6b2896f261894dde287d3faefa4b432cddca53 is the first bad commit
commit 7a6b2896f261894dde287d3faefa4b432cddca53
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri Jul 2 15:02:15 2010 +0100
drm_mm: extract check_free_mm_node
I've botched up the range-restriction checks. The result is usually
an X server dying with SIGBUS in libpixman (software fallback rendering).
Change the code to adjust the start and end for range restricted
allocations. IMHO this even makes the code a bit clearer.
Fixes regression bug: https://bugs.freedesktop.org/show_bug.cgi?id=29738
Reported-by-Tested-by: Till MAtthiesen <entropy@everymail.net>
Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
0 files changed, 0 insertions, 0 deletions