linux/drivers/gpu/drm/amd/amdgpu/nv.c, branch v6.7

drm/amd: Explicitly disable ASPM when dynamic switching disabled

2023-10-26T22:41:23Z

Currently there are separate but related checks: * amdgpu_device_should_use_aspm() * amdgpu_device_aspm_support_quirk() * amdgpu_device_pcie_dynamic_switching_supported() Simplify into checking whether DPM was enabled or not in the auto case. This works because amdgpu_device_pcie_dynamic_switching_supported() populates that value. Signed-off-by: Mario Limonciello Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd: Move AMD_IS_APU check for ASPM into top level function

2023-10-26T22:41:23Z

There is no need for every ASIC driver to perform the same check. Move the duplicated code into amdgpu_device_should_use_aspm(). Signed-off-by: Mario Limonciello Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Drop unnecessary return statements

2023-10-05T21:59:35Z

There is no reason to call return at the end of function that returns void. Fixes the below: WARNING: void function return statements are not generally useful Thus remove such a statement in the affected functions. Cc: Christian König Cc: Alex Deucher Cc: "Pan, Xinhui" Signed-off-by: Srinivasan Shanmugam Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Use function for IP version check

2023-09-20T16:23:28Z

Use an inline function for version check. Gives more flexibility to handle any format changes. Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Clean up errors in nv.c

2023-08-09T13:43:49Z

Fix the following errors reported by checkpatch: ERROR: that open brace { should be on the previous line Signed-off-by: Ran Sun Signed-off-by: Alex Deucher

drm/amdgpu: Use nbio callback for nv and soc21

2023-08-07T21:14:06Z

Make the new ascis to follow nbio callback method to get pcie replay count. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: enable SDMA MGCG for SDMA 5.2.x

2023-08-07T21:12:49Z

Now the SDMA firmware can support SDMA MGCG properly, so let's enable it from the driver side. Signed-off-by: Prike Liang Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: retire set_vga_state for some ASIC

2023-06-09T14:41:50Z

set_vga_state operation only allowed on SI generation ASIC, retire the realted function on those ASIC which did not do anything. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu/nv: update VCN 3 max HEVC encoding resolution

2023-06-09T13:29:39Z

Update the maximum resolution reported for HEVC encoding on VCN 3 devices to reflect its 8K encoding capability. v2: Also update the max height for H.264 encoding to match spec. (Ruijing) Signed-off-by: Thong Thai Reviewed-by: Ruijing Dong Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Enable doorbell selfring after resize FB BAR

2023-06-09T13:22:55Z

[Why] The selfring doorbell aperture will change when resize FB BAR successfully during gmc sw init, we should reorder the sequence of enabling doorbell selfring aperture. [How] Move enable_doorbell_selfring_aperture from *_common_hw_init to *_common_late_init. This fixes the potential issue that GPU ring its own doorbell when this device is in translated mode when iommu is on. v2: Remove *_enable_doorbell_aperture functions (Christian) v3: Add comments to note that why we need enable doorbell selfring late (Christian) Signed-off-by: Shane Xiao Signed-off-by: Aaron Liu Tested-by: Xiaomeng Hou Reviewed-by: Christian K�nig Signed-off-by: Alex Deucher