Darren Powell f24044bd9b amdgpu/pm: Clarify documentation of error handling in send_smc_mesg ... Clarify the smu_cmn_send_smc_msg_with_param documentation to mention two cases exist where messages are silently dropped with no error returned. These cases occur in unusual situations where either: 1. the message type is not allowed to a virtual GPU, or 2. a PCI recovery is underway and the HW is not yet in sync with the SW For more details see commit 4ea5081c82 ("drm/amd/powerplay: enable SMC message filter") commit bf36b52e78 ("drm/amdgpu: Avoid accessing HW when suspending SW state") (v2) Reworked with suggestions from Luben & Paul (v3) Updated wording as per Luben's feedback Corrected error stating all messages denied on virtual GPU (each GPU has mask of which messages are allowed) Signed-off-by: Darren Powell <darren.powell@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2022-04-19 13:58:32 -04:00
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inc	drm/amdgpu: expand cg_flags from u32 to u64	2022-04-08 17:24:24 -04:00
legacy-dpm	drm/amd/pm: add missing prototypes to amdgpu_dpm_internal	2022-02-07 18:03:50 -05:00
powerplay	drm/amdgpu/smu10: fix SoC/fclk units in auto mode	2022-04-06 10:20:45 -04:00
swsmu	amdgpu/pm: Clarify documentation of error handling in send_smc_mesg	2022-04-19 13:58:32 -04:00
amdgpu_dpm_internal.c	drm/amd/pm: add missing prototypes to amdgpu_dpm_internal	2022-02-07 18:03:50 -05:00
amdgpu_dpm.c	drm/amdgpu/pm: fix the null pointer while the smu is disabled	2022-04-19 13:58:32 -04:00
amdgpu_pm.c	drm/amdgpu: expand cg_flags from u32 to u64	2022-04-08 17:24:24 -04:00
Makefile	drm/amd/pm: relocate the power related headers	2022-01-14 17:51:14 -05:00