drm/amdgpu: modify system reference clock source for navi+ (V2)

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Starting from Navi+, the rlc reference clock is used for system clock
from vbios gfx_info table. It is incorrect to use core_refclk_10khz of
vbios smu_info table as system clock.

Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Aaron Liu 2021-05-17 17:45:35 +08:00 • committed by Alex Deucher

parent 87476d12c5

commit 9a530062d5

1 changed files with 15 additions and 0 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c

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