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(parent: 4fd8575) | patch
drm/amd/display: Set memclk levels to be at least 1 for dcn32
authorDillon Varone <Dillon.Varone@amd.com>
Thu, 20 Oct 2022 15:46:48 +0000 (11:46 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Oct 2022 18:43:20 +0000 (14:43 -0400)
commit33151fb787692edf8275120435c8cc41bfe0cf63
treefcb9162985c87eac0b7f9d1649a1c16d7abca356tree | snapshot
parent4fd8575dc59c2e725c38f55f8167be9df1040ef9commit | diff
drm/amd/display: Set memclk levels to be at least 1 for dcn32

[Why]
Cannot report 0 memclk levels even when SMU does not provide any.

[How]
When memclk levels reported by SMU is 0, set levels to 1.

Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c diff | blob | history
Domain: System / Kernel;