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| author | Alex Deucher <alexdeucher@gmail.com> | 2010-08-27 13:59:54 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-08-30 09:51:57 +1000 |
| commit | 87cbf8f2c5d1b1fc4642c3dc0bb6efc587479603 (patch) | |
| tree | 87761225a3676badd631bd7175c4648b18a0260c /drivers/cdrom | |
| parent | 8807286e569c4f12fa2bc980187f3e2abc606d11 (diff) | |
| download | blackbird-op-linux-87cbf8f2c5d1b1fc4642c3dc0bb6efc587479603.tar.gz blackbird-op-linux-87cbf8f2c5d1b1fc4642c3dc0bb6efc587479603.zip | |
drm/radeon/kms: fix a regression on r7xx AGP due to the HDP flush fix
commit: 812d046915f48236657f02c06d7dc47140e9ceda
drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush
breaks on AGP boards since there is no VRAM gart table.
This patch fixes the issue by creating a VRAM scratch page so that
can be used on both AGP and PCIE.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=29834
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/cdrom')
0 files changed, 0 insertions, 0 deletions
