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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: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
alistair/sunxi64-5.8
Alex Deucher 2020-07-01 12:00:08 -04:00
parent d7a6634a4c
commit beaf10efca
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
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@ -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,