kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c, branch v4.14.22

drm/amdgpu: fix missing endian-safe guard

2017-08-15T18:46:20+00:00

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

drm/amdgpu: Fix preferred typo

2017-08-15T18:46:16+00:00

Change "prefered" to "preferred" Signed-off-by: Kent Russell Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Add a parameter to amdgpu_bo_create()

2017-08-15T18:45:58+00:00

The parameter init_value contains the value to which we initialized VRAM bo when AMDGPU_GEM_CREATE_VRAM_CLEARED flag is set. Signed-off-by: Yong Zhao Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd/powerplay: added grbm_idx_mutex lock/unlock to cgs v2

2017-07-14T15:06:25+00:00

- v2: rename param 'en' as 'lock' Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: added support for new se_cac_idx APIs to cgs

2017-07-14T15:06:25+00:00

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

drm/amdgpu: add ACG SMU firmware for other vega10 variants

2017-07-14T15:06:07+00:00

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

drm/amdgpu/cgs: always set reference clock in mode_info

2017-06-30T15:28:35+00:00

It's relevent regardless of whether there are displays enabled. Fixes garbage values for ref clock in powerplay leading to incorrect fan speed reporting when displays are disabled. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101653 Acked-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: fix vblank_time when displays are off

2017-06-30T13:53:50+00:00

If the displays are off, set the vblank time to max to make sure mclk switching is enabled. Avoid mclk getting set to high when no displays are attached. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101528 fixes: 09be4a5219 (drm/amd/powerplay/smu7: add vblank check for mclk switching (v2)) Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: remove unused and mostly unimplemented CGS functions v2

2017-04-28T21:33:12+00:00

Those functions are all unused and some not even implemented. v2: keep cgs_get_pci_resource, it is used by the ACP driver. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix use of interruptible waiting

2017-04-28T21:33:09+00:00

Either in cgs functions or for callers of cgs functions: 1. The signal interrupt can affect the expected behaviour 2. There is no good mechanism to handle the corresponding error 3. There is no chance of deadlock in these single BO waiting 4. There is no clear benefit for interruptible waiting 5. Future caller of these functions might have same issue. Signed-off-by: Alex Xie Reviewed-by: Christian König Signed-off-by: Alex Deucher