diff options
| author | Nirmoy Das <nirmoy.das@intel.com> | 2022-10-14 17:46:55 +0200 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2022-10-19 13:38:35 +0100 |
| commit | 20c68127e8e9d7899001c47465d0b79581f5fdc1 (patch) | |
| tree | 8848bcda1d3f4806d3136b816dd227102e5253b0 /drivers/gpu/drm | |
| parent | 66eb93e71a7a6695b7c5eb682e3ca1c980cf9d58 (diff) | |
drm/i915: Print return value on error
Print returned error code for better debuggability.
References: https://gitlab.freedesktop.org/drm/intel/-/issues/7211
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221014154655.14075-1-nirmoy.das@intel.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fbdev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c index b3a254c34fc6..efbdf1c144b3 100644 --- a/drivers/gpu/drm/i915/display/intel_fbdev.c +++ b/drivers/gpu/drm/i915/display/intel_fbdev.c @@ -175,7 +175,7 @@ static int intelfb_alloc(struct drm_fb_helper *helper, } if (IS_ERR(obj)) { - drm_err(&dev_priv->drm, "failed to allocate framebuffer\n"); + drm_err(&dev_priv->drm, "failed to allocate framebuffer (%pe)\n", obj); return PTR_ERR(obj); } @@ -256,7 +256,7 @@ static int intelfb_create(struct drm_fb_helper *helper, info = drm_fb_helper_alloc_fbi(helper); if (IS_ERR(info)) { - drm_err(&dev_priv->drm, "Failed to allocate fb_info\n"); + drm_err(&dev_priv->drm, "Failed to allocate fb_info (%pe)\n", info); ret = PTR_ERR(info); goto out_unpin; } @@ -291,7 +291,7 @@ static int intelfb_create(struct drm_fb_helper *helper, vaddr = i915_vma_pin_iomap(vma); if (IS_ERR(vaddr)) { drm_err(&dev_priv->drm, - "Failed to remap framebuffer into virtual memory\n"); + "Failed to remap framebuffer into virtual memory (%pe)\n", vaddr); ret = PTR_ERR(vaddr); goto out_unpin; } |