kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v4.9.203

drm/amdgpu: Check for valid number of registers to read

2019-10-17T20:42:12+00:00

[ Upstream commit 73d8e6c7b841d9bf298c8928f228fb433676635c ] Do not try to allocate any amount of memory requested by the user. Instead limit it to 128 registers. Actually the longest series of consecutive allowed registers are 48, mmGB_TILE_MODE0-31 and mmGB_MACROTILE_MODE0-15 (0x2644-0x2673). Bug: https://bugs.freedesktop.org/show_bug.cgi?id=111273 Signed-off-by: Trek Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: disable runtime pm in certain cases

2016-10-31T15:49:58+00:00

If the platform does not support hybrid graphics or ATPX dGPU power control. Acked-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amd/amdgpu: expose max engine and memory clock for powerplay enabled case

2016-10-21T15:18:28+00:00

Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: handle runtime pm in drm pre/post close

2016-09-02T14:34:48+00:00

Close was not handled correctly. Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: handle runtime pm correctly in amdgpu_driver_open_kms

2016-09-02T14:34:47+00:00

Need to fix the error paths. Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: track the number of vce rings

2016-08-25T15:21:43+00:00

Rather than using a hardcoded value. This allows different versions to expose more or less rings. No functional change. Reviewed-by: JimQu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: fix VCE ib alignment value

2016-08-24T20:25:03+00:00

The VCE rings only require single dword alignment. Signed-off-by: Alex Deucher

drm/amdgpu: fix IB alignment for UVD

2016-08-24T20:25:02+00:00

According to the hw team, it should be 16, not 8. Cc: Peter Fang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: add AMDGPU_INFO_NUM_EVICTIONS

2016-08-22T17:47:21+00:00

For profiling. v2: really bump the minor version Signed-off-by: Marek Olšák Reviewed-by: Christian König Reviewed-by: Edward O'Callaghan Signed-off-by: Alex Deucher

drm/amdgpu: free handles after fini the context

2016-07-29T18:37:05+00:00

This will make sure all the submissions from different contexts gets finished, and then we close the session and free up the handles. This will fix the issue that session clean-up is not get done properly, when with the command `kill -9' Signed-off-by: Leo Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher