drm/radeon: rework UVD writeback & [rw]ptr handling
authorChristian König <christian.koenig@amd.com>
Tue, 13 Aug 2013 09:56:51 +0000 (11:56 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Aug 2013 20:30:40 +0000 (16:30 -0400)
commit02c9f7fa4e7230fc4ae8bf26f64e45aa76011f9c
tree356f4dc89d3db10e332664c707de837fa8bc7e3e
parent76a0df859defc53e6cb61f698a48ac7da92c8d84
drm/radeon: rework UVD writeback & [rw]ptr handling

The hardware just doesn't support this correctly.
Disable it before we accidentally write anywhere we shouldn't.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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/radeon.h
drivers/gpu/drm/radeon/radeon_asic.c
drivers/gpu/drm/radeon/radeon_asic.h
drivers/gpu/drm/radeon/radeon_ring.c
drivers/gpu/drm/radeon/rv770.c
drivers/gpu/drm/radeon/si.c