linux/drivers/gpu/drm/amd/amdgpu, branch v6.8

drm/amdgpu: Enable gpu reset for S3 abort cases on Raven series

2024-02-27T17:27:52Z

Currently, GPU resets can now be performed successfully on the Raven series. While GPU reset is required for the S3 suspend abort case. So now can enable gpu reset for S3 abort cases on the Raven series. Signed-off-by: Prike Liang Acked-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Fix the runtime resume failure issue

2024-02-22T17:28:27Z

Don't set power state flag when system enter runtime suspend, or it may cause runtime resume failure issue. Fixes: 3a9626c816db ("drm/amd: Stop evicting resources on APUs in suspend") Signed-off-by: Ma Jun Reviewed-by: Mario Limonciello Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu/soc21: update VCN 4 max HEVC encoding resolution

2024-02-15T19:18:43Z

Update the maximum resolution reported for HEVC encoding on VCN 4 devices to reflect its 8K encoding capability. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3159 Signed-off-by: Thong Reviewed-by: Ruijing Dong Acked-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

Revert "drm/amd: flush any delayed gfxoff on suspend entry"

2024-02-15T19:18:43Z

commit ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ring callbacks") caused GFXOFF control to be used more heavily and the codepath that was removed from commit 0dee72639533 ("drm/amd: flush any delayed gfxoff on suspend entry") now can be exercised at suspend again. Users report that by using GNOME to suspend the lockscreen trigger will cause SDMA traffic and the system can deadlock. This reverts commit 0dee726395333fea833eaaf838bc80962df886c8. Acked-by: Alex Deucher Fixes: ab4750332dbe ("drm/amdgpu/sdma5.2: add begin/end_use ring callbacks") Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amd: Stop evicting resources on APUs in suspend

2024-02-15T19:18:43Z

commit 5095d5418193 ("drm/amd: Evict resources during PM ops prepare() callback") intentionally moved the eviction of resources to earlier in the suspend process, but this introduced a subtle change that it occurs before adev->in_s0ix or adev->in_s3 are set. This meant that APUs actually started to evict resources at suspend time as well. Explicitly set s0ix or s3 in the prepare() stage, and unset them if the prepare() stage failed. v2: squash in warning fix from Stephen Rothwell Reported-by: Jürg Billeter Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3132#note_2271038 Fixes: 5095d5418193 ("drm/amd: Evict resources during PM ops prepare() callback") Acked-by: Alex Deucher Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher

drm/amdgpu: make damage clips support configurable

2024-02-15T19:18:42Z

We have observed that there are quite a number of PSR-SU panels on the market that are unable to keep up with what user space throws at them, resulting in hangs and random black screens. So, make damage clips support configurable and disable it by default for PSR-SU displays. Cc: stable@vger.kernel.org Reviewed-by: Mario Limonciello Signed-off-by: Hamza Mahfooz Signed-off-by: Alex Deucher

drm/amdgpu: Fix HDP flush for VFs on nbio v7.9

2024-02-07T23:30:11Z

HDP flush remapping is not done for VFs. Keep the original offsets in VF environment. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: Avoid fetching VRAM vendor info

2024-02-07T23:28:31Z

The present way to fetch VRAM vendor information turns out to be not reliable on GFX 9.4.3 dGPUs as well. Avoid using the data. Signed-off-by: Lijo Lazar Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: Fix shared buff copy to user

2024-02-07T23:22:04Z

ta if invoke node buffer |-------- ta type ----------| |-------- ta id ----------| |-------- cmd id ----------| |------ shared buf len -----| |------ shared buffer ------| ta if invoke node buffer is as above, copy shared buffer data to correct location Signed-off-by: Stanley.Yang Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amdgpu: remove asymmetrical irq disabling in jpeg 4.0.5 suspend

2024-02-07T23:19:22Z

A supplement to commit: 615dd56ac5379f4239940be69139a33e79e59c67 There is an irq warning of jpeg during resume in s2idle process. No irq enabled in jpeg 4.0.5 resume. Fixes: 615dd56ac537 ("drm/amdgpu: remove asymmetrical irq disabling in vcn 4.0.5 suspend") Signed-off-by: Li Ma Acked-By: Saleemkhan Jamadar Reviewed-by: Yifan Zhang Reviewed-by: Veerabadhran Gopalakrishnan Signed-off-by: Alex Deucher