linux/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c, branch v4.8

drm/amdgpu: Fix memory trashing if UVD ring test fails

2016-08-10T16:11:48Z

fence_put was called on an uninitialized variable. Reviewed-by: Christian König Signed-off-by: Jay Cornwall Signed-off-by: Alex Deucher

drm/amdgpu: enable UVD context buffer for older HW

2016-07-29T18:37:10Z

Supported starting on certain FW versions. Signed-off-by: Christian König Reviewed-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: fix default UVD context size

2016-07-29T18:37:10Z

Context buffers should be denied by default, not allowed. Signed-off-by: Christian König Reviewed-by: Leo Liu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add a fence timeout for the IB tests v2

2016-07-29T18:37:04Z

10ms should be enough for now. v2: fix some typos in CIK code Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Edward O'Callaghan Signed-off-by: Alex Deucher

drm/amdgpu: move UVD IB test into common code v2

2016-07-29T18:37:03Z

Since we now raise the clocks from begin_use() we don't need a separate function for each hw generation any more. v2: remove unintentional lowering of the UVD clocks, fix typos for CIK hw. Signed-off-by: Christian König Reviewed-by: Edward O'Callaghan Signed-off-by: Alex Deucher

drm/amdgpu: use begin/end_use for UVD power/clock gating

2016-07-29T18:37:02Z

This fixes turning power and clock on when it is actually needed. Signed-off-by: Christian König Reviewed-by: Edward O'Callaghan Signed-off-by: Alex Deucher

Revert "drm/amd/powerplay: workaround issue that when uvd dpm disabled,"

2016-07-29T18:36:59Z

This reverts commit <2ded8c7f04825bc5cde2624f6aa83f1ff62672c0> As we enabled bypass mode for uvd on polaris10 when clockgating. so no need to set uvd clock manually. Signed-off-by: Rex Zhu Reviewed-by: Christian König Signed-off-by: Alex Deucher

Merge branch 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux into drm-next

2016-07-27T19:51:39Z

A few more patches for 4.8. Mostly bug fixes and some prep work for iceland powerplay support. I have a couple polaris patches and Edward's misc cleanups that require a merge with Linus'. I don't know if you are planning a merge anytime soon. [airlied: fixed up endian vs 32-bit change in ppatomctrl] * 'drm-next-4.8' of git://people.freedesktop.org/~agd5f/linux: (26 commits) drm/amdgpu: comment out unused defaults_bonaire_pro static const structures to fix the build drm/amdgpu: temporary comment out unused static const structures to fix the build drm/amdgpu: S3 resume fail on Polaris10 drm/amd/powerplay: add pp_tables_get_response_times function in process pptables drm/amd/powerplay: fix the incorrect return value drm/amd/powerplay: add atomctrl_get_voltage_evv function in ppatomctrl drm/amdgpu: add new definitions into ppsmc.h for iceland drm/amd/powerplay: add SMU register macro for future use drm/amdgpu: add ucode_start_address into cgs_firmware_info drm/amdgpu: no need load microcode at sdma if powerplay is enabled drm/amdgpu: rename smumgr to smum for dpm drm/amdgpu: disable GFX PG on CZ/BR/ST drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable drm/amdgpu: return -ENOSPC when running out of UVD handles drm/amdgpu: trace need_flush in grab_vm as well drm/amdgpu: always signal all fences drm/amdgpu: check flush fence context instead of same ring v2 drm/radeon: support backlight control for UNIPHY3 drm/amdgpu: support backlight control for UNIPHY3 drm/amdgpu: remove usec timeout loop from IB tests ...

drm/amdgpu: return -ENOSPC when running out of UVD handles

2016-07-14T20:46:08Z

This is a minor interface change, but clearly won't break anything. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: cleanup hw reference handling in the IB tests

2016-07-14T20:46:05Z

Reference should be taken when we make the assignment, not anywhere else. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher