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drm/amdgpu: correct reference clock value on vega10

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commit 76d6172b6fab16455af4b67bb18a3f66011592f8 upstream.

Old value from bringup was wrong.

Signed-off-by: Ken Wang <Ken.Wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ken Wang 2017-09-29 15:41:43 +08:00 committed by Greg Kroah-Hartman
parent f182df2eac
commit 402b1de75c
1 changed files with 1 additions and 4 deletions
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5
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -279,10 +279,7 @@ static void soc15_init_golden_registers(struct amdgpu_device *adev)
}
static u32 soc15_get_xclk(struct amdgpu_device *adev)
{
if (adev->asic_type == CHIP_VEGA10)
return adev->clock.spll.reference_freq/4;
else
return adev->clock.spll.reference_freq;
return adev->clock.spll.reference_freq;
}