git.maquefel.me Git - linux.git/commit

author	Bokun Zhang <bokun.zhang@amd.com>
	Mon, 14 Aug 2023 21:06:45 +0000 (17:06 -0400)
committer	Alex Deucher <alexander.deucher@amd.com>
	Wed, 30 Aug 2023 18:56:38 +0000 (14:56 -0400)
commit	5465e7b87f589a6e89e73c24371a84c265232230
tree	f1deb7eddf194ac09435b341149aba809a01ba0b	tree \| snapshot
parent	3cce0bfcd0f90a6b0e4747172b9f3d61925a1932	commit \| diff

drm/amdgpu/pm: Add notification for no DC support

- There is a DPM issue where if DC is not present,
FCLK will stay at low level.
We need to send a SMU message to configure the DPM

- Reuse smu_v13_0_notify_display_change() for this purpose

Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Bokun Zhang <bokun.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

ep93xx device tree rework repo: git://git.maquefel.me/linux.git

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drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h		diff \| blob \| history
drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_0_ppsmc.h		diff \| blob \| history
drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h		diff \| blob \| history
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c		diff \| blob \| history
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c		diff \| blob \| history