kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c, branch v5.10.40

drm/amdgpu: fix potential memory leak during navi12 deinitialization

2021-01-19T17:27:27+00:00

[ Upstream commit e6d5c64efaa34aae3815a9afeb1314a976142e83 ] Navi12 HDCP & DTM deinitialization needs continue to free bo if already created though initialized flag is not set. Reviewed-by: Alex Deucher Signed-off-by: Jiawei Gu Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: resolved ASD loading issue on sienna

2020-11-04T02:06:04+00:00

updated fw header v2 parser to set asd fw memory Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 5.9.x

drm/amd/psp: Fix sysfs: cannot create duplicate filename

2020-10-21T21:33:43+00:00

psp sysfs not cleaned up on driver unload for sienna_cichlid Fixes: ce87c98db428e7 ("drm/amdgpu: Include sienna_cichlid in USBC PD FW support.") Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 5.9.x

drm/amdgpu: add rlc iram and dram firmware support

2020-10-21T21:33:42+00:00

Support to load RLC iram and dram ucode when RLC firmware struct use v2.2 Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher

drm/amd: Skip not used microcode loading in SRIOV

2020-09-25T20:54:00+00:00

smc, sdma, sos, ta and asd fw is not used in SRIOV. Skip them to accelerate sw_init for navi12. v2: skip above fw in SRIOV for vega10 and sienna_cichlid v3: directly skip psp fw loading in SRIOV Signed-off-by: Jingwen Chen Reviewed-by: Emily.Deng Signed-off-by: Alex Deucher

drm/amdgpu: Include sienna_cichlid in USBC PD FW support.

2020-09-15T21:52:42+00:00

Create sysfs interface also for sienna_cichlid. Reviewed-by: Alex Deucher Signed-off-by: Andrey Grodzovsky Signed-off-by: Alex Deucher

drm/amdgpu: Update RAS init handling

2020-09-15T21:52:39+00:00

Output RAS init status If RAS init fails, teardown RAS context Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher

drm/amdgpu: Avoid accessing HW when suspending SW state

2020-09-15T21:24:39+00:00

At this point the ASIC is already post reset by the HW/PSP so the HW not in proper state to be configured for suspension, some blocks might be even gated and so best is to avoid touching it. v2: Rename in_dpc to more meaningful name Signed-off-by: Andrey Grodzovsky Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: add asd fw check before loading asd

2020-08-26T20:40:19+00:00

asd is not ready for some ASICs in early stage, and psp->asd_fw is more generic than ASIC name in the check. Signed-off-by: Tao Zhou Reviewed-by: Hawking Zhang Reviewed-by: Jiansong Chen Signed-off-by: Alex Deucher

drm/amdgpu: drm_device to amdgpu_device by inline-f (v2)

2020-08-24T17:06:06+00:00

Get the amdgpu_device from the DRM device by use of an inline function, drm_to_adev(). The inline function resolves a pointer to struct drm_device to a pointer to struct amdgpu_device. v2: Use a typed visible static inline function instead of an invisible macro. Signed-off-by: Luben Tuikov Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher