]> git.baikalelectronics.ru Git - kernel.git/commit
drm/radeon: remove generic rptr/wptr functions (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 10 Dec 2013 00:44:30 +0000 (19:44 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 24 Dec 2013 23:01:10 +0000 (18:01 -0500)
commit761e9b29861e588949949ae55d149c489606e09c
treea77d4b86d59b55824e01d73a617f62aa6e28d6c1
parent15fe01f40d2009920ea9b5dcf6d256fb45bd5be6
drm/radeon: remove generic rptr/wptr functions (v2)

Fill in asic family specific versions rather than
using the generic version.  This lets us handle asic
specific differences more easily.  In this case, we
disable sw swapping of the rtpr writeback value on
r6xx+ since the hw does it for us.  Fixes bogus
rptr readback on BE systems.

v2: remove missed cpu_to_le32(), add comments

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
14 files changed:
drivers/gpu/drm/radeon/cik.c
drivers/gpu/drm/radeon/cik_sdma.c
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/ni.c
drivers/gpu/drm/radeon/ni_dma.c
drivers/gpu/drm/radeon/r100.c
drivers/gpu/drm/radeon/r600.c
drivers/gpu/drm/radeon/r600_dma.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