linux/drivers/gpu/drm/amd/amdgpu/si.c, branch v6.0

drm/amd: Refactor `amdgpu_aspm` to be evaluated per device

2022-02-17T20:59:05Z

Evaluating `pcie_aspm_enabled` as part of driver probe has the implication that if one PCIe bridge with an AMD GPU connected doesn't support ASPM then none of them do. This is an invalid assumption as the PCIe core will configure ASPM for individual PCIe bridges. Create a new helper function that can be called by individual dGPUs to react to the `amdgpu_aspm` module parameter without having negative results for other dGPUs on the PCIe bus. Suggested-by: Lijo Lazar Reviewed-by: Lijo Lazar Signed-off-by: Mario Limonciello Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: replace dce_virtual with amdgpu_vkms (v3)

2021-08-06T01:17:58Z

Move dce_virtual into amdgpu_vkms and update all references to dce_virtual with amdgpu_vkms. v2: Removed more references to dce_virtual. v3: Restored display modes from previous implementation. Signed-off-by: Ryan Taylor Reported-by: kernel test robot Suggested-by: Alex Deucher Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu/codec: drop the internal codec index

2021-02-26T22:23:49Z

And just use the ioctl index. They are the same. Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: add video decode/encode cap tables and asic callbacks (v3)

2021-02-26T22:23:49Z

For each asic family. Will be used to populate tables for the new INFO ioctl query. v2: add max_pixels_per_frame to handle the portrait case v3: fix copy paste typos Reviewed-by: Christian König Reviewed-by: Leo Liu (v1) Signed-off-by: Alex Deucher

drm/amdgpu/si: add PCI reset support

2021-02-09T20:29:57Z

Use generic PCI reset for GPU reset if the user specifies PCI reset as the reset mechanism. This should in general only be used for validation. Acked-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu/si: minor clean up of reset code

2021-02-09T20:29:40Z

Drop duplicate reset method logging, whitespace changes. Acked-by: Evan Quan Signed-off-by: Alex Deucher

drm/amdgpu: improve code indentation and alignment

2020-11-02T20:34:31Z

General code indentation and alignment changes such as replace spaces by tabs or align function arguments as per the coding style guidelines. The patch covers various .c files for this driver. Issue reported by checkpatch script. Signed-off-by: Deepak R Varma Signed-off-by: Alex Deucher

drm/amd/amdgpu: fix comparison pointer to bool warning in si.c

2020-09-15T21:52:43Z

Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/si.c:1342:5-10: WARNING: Comparison to bool Acked-by: Christian König Signed-off-by: Zheng Bin Signed-off-by: Alex Deucher

drm/amdgpu: add pre_asic_init callback for SI

2020-08-26T20:40:18Z

Nothing to do for this family. Acked-by: Nirmoy Das Signed-off-by: Alex Deucher

drm/amdgpu: note what type of reset we are using

2020-08-14T21:03:20Z

When we reset the GPU, note what type of reset will be used. This makes debugging different reset scenarios more clear as the driver may use different reset methods depending on conditions on the system. Acked-by: Nirmoy Das Signed-off-by: Alex Deucher