Commit beaf10ef authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: use %u rather than %d for sclk/mclk 



Large clock values may overflow and show up as negative.

Reported by prOMiNd on IRC.

Acked-by: default avatarNirmoy Das <nirmoy.das@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent d7a6634a

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

+2 −2
Original line number Diff line number Diff line
@@ -2784,7 +2784,7 @@ static ssize_t amdgpu_hwmon_show_sclk(struct device *dev, 
	if (r)

		return r;



	return snprintf(buf, PAGE_SIZE, "%d\n", sclk * 10 * 1000);

	return snprintf(buf, PAGE_SIZE, "%u\n", sclk * 10 * 1000);

}



static ssize_t amdgpu_hwmon_show_sclk_label(struct device *dev,
@@ -2819,7 +2819,7 @@ static ssize_t amdgpu_hwmon_show_mclk(struct device *dev, 
	if (r)

		return r;



	return snprintf(buf, PAGE_SIZE, "%d\n", mclk * 10 * 1000);

	return snprintf(buf, PAGE_SIZE, "%u\n", mclk * 10 * 1000);

}



static ssize_t amdgpu_hwmon_show_mclk_label(struct device *dev,