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drm/i915: Print return value on error

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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
This commit is contained in:
Nirmoy Das 2022-10-14 17:46:55 +02:00 committed by Matthew Auld
parent 66eb93e71a
commit 20c68127e8
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i915/display/intel_fbdev.c
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@ -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;
}