summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu
diff options
context:
space:
mode:
authorAlex Deucher <alexander.deucher@amd.com>2020-07-01 12:00:08 -0400
committerAlex Deucher <alexander.deucher@amd.com>2020-07-02 12:02:58 -0400
commit2a80f883988862dc2c52f79291ed38388246cf36 (patch)
tree644b4c671a27f73f44122bc33c6bb624c3eac8e8 /drivers/gpu/drm/amd/amdgpu
parent836dab8519032e641d512c7d19cbc4caf8d7f810 (diff)
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 26c8e39a78bd..838d6d51904c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -2960,7 +2960,7 @@ 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,
@@ -2997,7 +2997,7 @@ 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,