drm/amd/pp: Implement get_max_high_clocks for CI/VI

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v2: add table length check.

DC component expect PP to give max engine clock and
memory clock through pp_get_display_mode_validation_clocks
on DGPU as well.

This patch can fix MultiGPU-Display blank
out with 1 IGPU-4k display and 2 DGPU-two 4K
displays.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rex Zhu 2017-11-08 16:39:00 +08:00 • committed by Alex Deucher

parent d25426495f

commit ad8cec7df5

1 changed files with 20 additions and 0 deletions

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drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c

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