kernel/linux.git/drivers/gpu/drm/amd/amdgpu/si_dma.c, branch v4.9.331Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v4.9.3312016-09-16T19:52:57+00:00drm/amdgpu/si_dma: add ring callbacks for ib and dma frame size2016-09-16T19:52:57+00:00Alex Deucheralexander.deucher@amd.com2016-09-16T14:58:12+00:00urn:sha1:229e2d46da4f5ec7ca7845ccbbdf04bf445c048e
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/si: Call amdgpu_ttm_set_active_vram_size from si_dma_start/stop2016-09-14T19:10:27+00:00Michel Dänzermichel.daenzer@amd.com2016-09-07T02:51:06+00:00urn:sha1:e7b54945f5eb3394ec630e350b5faa686c6a0eb6
Without this, we were only ever using the first 256MB of VRAM.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97593
Tested-by: Konstantin A. Lepikhov <lakostis@altlinux.org>
Tested-by: Arek Ruśniak <arek.rusi@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: Tidy up SI DMA code2016-09-12T22:12:20+00:00Tom St Denistom.stdenis@amd.com2016-09-06T12:42:02+00:00urn:sha1:cb5df31b2d218a0a01952f9551f114b1bc32064c
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add DMA implementation for si v82016-08-31T16:10:51+00:00Ken WangQingqing.Wang@amd.com2016-01-19T06:05:23+00:00urn:sha1:30d1574fa4c71cf390ae4af57585a850612db8f7
v4: rebase fixes
v5: use the generic nop fill
v6: rebase fixes
v7: rebase fixes
copy count fixes from Jonathan
general cleanup
add fill buffer implementation
v8: adapt write_pte and copy_pte to latest changes
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>