[PATCH] drm/amdgpu/powerplay: use proper revision id for navi

Quan, Evan Evan.Quan at amd.com
Fri Jul 26 06:03:54 UTC 2019


Reviewed-by: Evan Quan <evan.quan at amd.com>

> -----Original Message-----
> From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex
> Deucher
> Sent: Friday, July 26, 2019 12:11 PM
> To: amd-gfx at lists.freedesktop.org
> Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
> Subject: [PATCH] drm/amdgpu/powerplay: use proper revision id for navi
> 
> The PCI revision id determines the sku.
> 
> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
> ---
>  drivers/gpu/drm/amd/powerplay/navi10_ppt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
> b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
> index c873228bf05f..dbac24e44174 100644
> --- a/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
> +++ b/drivers/gpu/drm/amd/powerplay/navi10_ppt.c
> @@ -1592,7 +1592,7 @@ static int navi10_set_peak_clock_by_device(struct
> smu_context *smu)
>  	uint32_t sclk_freq = 0, uclk_freq = 0;
>  	uint32_t uclk_level = 0;
> 
> -	switch (adev->rev_id) {
> +	switch (adev->pdev->revision) {
>  	case 0xf0: /* XTX */
>  	case 0xc0:
>  		sclk_freq = NAVI10_PEAK_SCLK_XTX;
> --
> 2.20.1
> 
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