[PATCH] drm/meson: use vclk_freq instead of pixel_freq in debug print

neil.armstrong at linaro.org neil.armstrong at linaro.org
Mon Jun 9 17:34:11 UTC 2025


On 07/06/2025 00:10, Martin Blumenstingl wrote:
> meson_vclk_vic_supported_freq() has a debug print which includes the
> pixel freq. However, within the whole function the pixel freq is
> irrelevant, other than checking the end of the params array. Switch to
> printing the vclk_freq which is being compared / matched against the
> inputs to the function to avoid confusion when analyzing error reports
> from users.
> 
> Fixes: e5fab2ec9ca4 ("drm/meson: vclk: add support for YUV420 setup")
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
> ---
>   drivers/gpu/drm/meson/meson_vclk.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/meson/meson_vclk.c b/drivers/gpu/drm/meson/meson_vclk.c
> index 3325580d885d..c4123bb958e4 100644
> --- a/drivers/gpu/drm/meson/meson_vclk.c
> +++ b/drivers/gpu/drm/meson/meson_vclk.c
> @@ -790,9 +790,9 @@ meson_vclk_vic_supported_freq(struct meson_drm *priv,
>   	}
>   
>   	for (i = 0 ; params[i].pixel_freq ; ++i) {
> -		DRM_DEBUG_DRIVER("i = %d pixel_freq = %lluHz alt = %lluHz\n",
> -				 i, params[i].pixel_freq,
> -				 PIXEL_FREQ_1000_1001(params[i].pixel_freq));
> +		DRM_DEBUG_DRIVER("i = %d vclk_freq = %lluHz alt = %lluHz\n",
> +				 i, params[i].vclk_freq,
> +				 PIXEL_FREQ_1000_1001(params[i].vclk_freq));
>   		DRM_DEBUG_DRIVER("i = %d phy_freq = %lluHz alt = %lluHz\n",
>   				 i, params[i].phy_freq,
>   				 PHY_FREQ_1000_1001(params[i].phy_freq));

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>


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