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authorAlex Deucher <alexdeucher@gmail.com>2010-08-27 13:59:54 -0400
committerDave Airlie <airlied@redhat.com>2010-08-30 09:51:57 +1000
commit87cbf8f2c5d1b1fc4642c3dc0bb6efc587479603 (patch)
tree87761225a3676badd631bd7175c4648b18a0260c /drivers/clocksource/cs5535-clockevt.c
parent8807286e569c4f12fa2bc980187f3e2abc606d11 (diff)
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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/clocksource/cs5535-clockevt.c')
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