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(parent: d808fc8) | patch
drm/radeon: don't check mipmap alignment if MIP_ADDRESS is FMASK
authorMarek Olšák <maraeo@gmail.com>
Fri, 1 Mar 2013 12:40:31 +0000 (13:40 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 7 Mar 2013 17:58:59 +0000 (12:58 -0500)
commit774c389fae5e5a78a4aa75f927ab59fa0ff8a0d2
tree9cdd689cf31af822bff13fb964049627051b9b52tree | snapshot (tar.gz zip)
parentd808fc882928bfe3cab87dd960ca28715e461ce4commit | diff
drm/radeon: don't check mipmap alignment if MIP_ADDRESS is FMASK

The MIP_ADDRESS state has 2 meanings. If the texture has one sample
per pixel, it's a pointer to the mipmap chain. If the texture has
multiple samples per pixel, it's a pointer to FMASK, a metadata buffer
needed for reading compressed MSAA textures. The mipmap
alignment rules do not apply to FMASK.

Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/evergreen_cs.c diff | blob | blame | history
drivers/gpu/drm/radeon/radeon_drv.c diff | blob | blame | history