diff options
| author | Sean Paul <seanpaul@chromium.org> | 2019-05-24 13:32:18 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2019-06-18 14:06:07 -0400 |
| commit | c4957347d9d713aaab947f27b6e3ca77243df221 (patch) | |
| tree | 76fe3633dd21ba45c18ba1bea0c1b26fe8bc6da1 | |
| parent | 981f2aabeae6f23be9cac8976a2b97c9a3314e42 (diff) | |
drm/msm/dpu: Use provided drm_minor to initialize debugfs
Instead of reaching into dev->primary for debugfs_root, use the minor
passed into debugfs_init.
This avoids creating the debug directory under /sys/kernel/debug/ and
instead creates the directory under the correct node in
/sys/kernel/debug/dri/<node>/
Reported-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190524173231.5040-1-sean@poorly.run
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 885bf88afa3e..d77071965431 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -231,7 +231,7 @@ void *dpu_debugfs_create_regset32(const char *name, umode_t mode, regset, &dpu_fops_regset32); } -static int _dpu_debugfs_init(struct dpu_kms *dpu_kms) +static int _dpu_debugfs_init(struct dpu_kms *dpu_kms, struct drm_minor *minor) { void *p = dpu_hw_util_get_log_mask_ptr(); struct dentry *entry; @@ -239,7 +239,7 @@ static int _dpu_debugfs_init(struct dpu_kms *dpu_kms) if (!p) return -EINVAL; - entry = debugfs_create_dir("debug", dpu_kms->dev->primary->debugfs_root); + entry = debugfs_create_dir("debug", minor->debugfs_root); if (IS_ERR_OR_NULL(entry)) return -ENODEV; @@ -581,7 +581,7 @@ fail: #ifdef CONFIG_DEBUG_FS static int dpu_kms_debugfs_init(struct msm_kms *kms, struct drm_minor *minor) { - return _dpu_debugfs_init(to_dpu_kms(kms)); + return _dpu_debugfs_init(to_dpu_kms(kms), minor); } #endif |