diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2023-11-08 14:38:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-29 18:04:55 -0500 |
| commit | c6df7f313794c3ad41a49b9a7c95da369db607f3 (patch) | |
| tree | 0a7f161b29a1b89097ce5e429cd211e912a691f1 | |
| parent | 4636a211980052ca0df90265c8a3ed2d46099091 (diff) | |
| download | linux-xfs-c6df7f313794c3ad41a49b9a7c95da369db607f3.tar.gz | |
drm/amdgpu: correct the amdgpu runtime dereference usage count
Fix the amdgpu runpm dereference usage count.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 0cacd0b9f8bead..b8fbe97efe1d3c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -340,14 +340,11 @@ int amdgpu_display_crtc_set_config(struct drm_mode_set *set, adev->have_disp_power_ref = true; return ret; } - /* if we have no active crtcs, then drop the power ref - * we got before + /* if we have no active crtcs, then go to + * drop the power ref we got before */ - if (!active && adev->have_disp_power_ref) { - pm_runtime_put_autosuspend(dev->dev); + if (!active && adev->have_disp_power_ref) adev->have_disp_power_ref = false; - } - out: /* drop the power reference we got coming in here */ pm_runtime_put_autosuspend(dev->dev); |