diff options
| author | Ville Syrjälä <[email protected]> | 2023-02-16 00:24:26 +0200 |
|---|---|---|
| committer | Ville Syrjälä <[email protected]> | 2023-02-16 22:10:53 +0200 |
| commit | 22fac49febaafd7e3f141952915f56ccd09f5cbf (patch) | |
| tree | 1eea433081580106f34e3b32481b10410838c12b | |
| parent | 5ed88f96c137b9b68ad99f40721031feb6b26923 (diff) | |
drm/i915: Add a few more debugs for failed framebuffer creation
Most of the .fb_create() failure paths are annotated but there
are a few that seem capable of failing silently (well, higher
level code should print something, just not anything actually
useful). Drop a few more hints into the log to aid in debugging.
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Matt Roper <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index 1ba052a127b9..799bdc81a6a9 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -2007,6 +2007,7 @@ int intel_framebuffer_init(struct intel_framebuffer *intel_fb, vm = intel_dpt_create(intel_fb); if (IS_ERR(vm)) { + drm_dbg_kms(&dev_priv->drm, "failed to create DPT\n"); ret = PTR_ERR(vm); goto err; } @@ -2049,6 +2050,7 @@ intel_user_framebuffer_create(struct drm_device *dev, if (HAS_LMEM(i915) && !i915_gem_object_can_migrate(obj, INTEL_REGION_LMEM_0)) { /* object is "remote", not in local memory */ i915_gem_object_put(obj); + drm_dbg_kms(&i915->drm, "framebuffer must reside in local memory\n"); return ERR_PTR(-EREMOTE); } |