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Code

drm/msm: bail out late_init_minor() if it is not a GPU device

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Both perf and hangrd make sense only for GPU devices. Bail out if we are
registering a KMS-only device.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/662583/
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
This commit is contained in:
Dmitry Baryshkov 2025-07-05 13:02:32 +03:00 committed by Rob Clark
parent 98290b0a7d
commit 4f89cf40d0
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/msm/msm_debugfs.c
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@ -325,11 +325,16 @@ static struct drm_info_list msm_debugfs_list[] = {
static int late_init_minor(struct drm_minor *minor) static int late_init_minor(struct drm_minor *minor)
{ {
struct drm_device *dev = minor->dev;
struct msm_drm_private *priv = dev->dev_private;
int ret; int ret;
if (!minor) if (!minor)
return 0; return 0;
if (!priv->gpu_pdev)
return 0;
ret = msm_rd_debugfs_init(minor); ret = msm_rd_debugfs_init(minor);
if (ret) { if (ret) {
DRM_DEV_ERROR(minor->dev->dev, "could not install rd debugfs\n"); DRM_DEV_ERROR(minor->dev->dev, "could not install rd debugfs\n");