[PATCH V2] drm/amdgpu: add mutex to protect ras shared memory

Add mutex to protect ras shared memory. v2: Add TA_RAS_COMMAND__TRIGGER_ERROR command call status check. Signed-off-by: YiPeng Chai --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c| 123 ++--- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h| 1 + drivers/gpu/drm/amd/amdgpu/amdg

[PATCH] drm/amd/pm: early return if disabling DPMS for GFX IP v11.5.2

This was intended to add support for GFX IP v11.5.2, but it needs to be applied to all GFX11 and subsequent APUs. Therefore the code should be revised to accommodate this. Signed-off-by: Tim Huang --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 16 1 file changed, 4 insertions(+