linux/drivers/gpu/drm/amd, branch v5.3

drm/amdgpu: fix GFXOFF on Picasso and Raven2

2019-08-27T17:25:20Z

For picasso(adev->pdev->device == 0x15d8)&raven2(adev->rev_id >= 0x8), firmware is sufficient to support gfxoff. In commit 98f58ada2d37e, for picasso&raven2, return directly and cause gfxoff disabled. Fixes: 98f58ada2d37 ("drm/amdgpu/gfx9: update pg_flags after determining if gfx off is possible") Reviewed-by: Huang Rui Reviewed-by: Alex Deucher Signed-off-by: Aaron Liu Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: Add APTX quirk for Dell Latitude 5495

2019-08-27T17:24:40Z

Needs ATPX rather than _PR3 to really turn off the dGPU. This can save ~5W when dGPU is runtime-suspended. Signed-off-by: Kai-Heng Feng Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amd/powerplay: correct Vega20 dpm level related settings

2019-08-27T17:23:40Z

Correct the settings for auto mode and skip the unnecessary settings for dcefclk and fclk. Signed-off-by: Evan Quan Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/powerplay: Fix Vega20 power reading again

2019-08-26T21:20:32Z

For the 40.46 SMU release, they changed CurrSocketPower to AverageSocketPower, but this was changed back in 40.47 so just check if it's 40.46 and make the appropriate change Tested with 40.45, 40.46 and 40.47 successfully Signed-off-by: Kent Russell Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/powerplay: Fix Vega20 Average Power value v4

2019-08-26T21:20:02Z

The SMU changed reading from CurrSocketPower to AverageSocketPower, so reflect this accordingly. This fixes the issue where Average Power Consumption was being reported as 0 from SMU 40.46-onward v2: Fixed headline prefix v3: Add check for SMU version for proper compatibility v4: Style fix Signed-off-by: Kent Russell Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: fix dma_fence_wait without reference

2019-08-26T20:33:36Z

We need to grab a reference to the fence we wait for. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdgpu/powerplay: silence a warning in smu_v11_0_setup_pptable

2019-08-23T01:46:32Z

I think gcc is confused as I don't see how size could be used unitialized, but go ahead and silence the warning. Signed-off-by: Alex Deucher Reviewed-by: Evan Quan Signed-off-by: Dave Airlie Link: https://patchwork.freedesktop.org/patch/msgid/20190822032527.1376-1-alexander.deucher@amd.com

drm/amd/display: Calculate bpc based on max_requested_bpc

2019-08-21T22:33:32Z

[Why] The only place where state->max_bpc is updated on the connector is at the start of atomic check during drm_atomic_connector_check. It isn't updated when adding the connectors to the atomic state after the fact. It also doesn't necessarily reflect the right value when called in amdgpu during mode validation outside of atomic check. This can cause the wrong bpc to be used even if the max_requested_bpc is the correct value. [How] Don't rely on state->max_bpc reflecting the real bpc value and just do the min(...) based on display info bpc and max_requested_bpc. Fixes: 01933ba42d3d ("drm/amd/display: Use current connector state if NULL when checking bpc") Signed-off-by: Nicholas Kazlauskas Reviewed-by: Leo Li Signed-off-by: Alex Deucher

drm/amdgpu: prevent memory leaks in AMDGPU_CS ioctl

2019-08-21T22:32:39Z

Error out if the AMDGPU_CS ioctl is called with multiple SYNCOBJ_OUT and/or TIMELINE_SIGNAL chunks, since otherwise the last chunk wins while the allocated array as well as the reference counts of sync objects are leaked. Signed-off-by: Nicolai Hähnle Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd/amdgpu: disable MMHUB PG for navi10

2019-08-21T22:32:24Z

Disable MMHUB PG for navi10 according to the production requirement. Signed-off-by: Kenneth Feng Reviewed-by: Hawking Zhang Reviewed-by: Kevin Wang Signed-off-by: Alex Deucher