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path: root/drivers/gpu/drm/drm_gem_framebuffer_helper.c
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Diffstat (limited to 'drivers/gpu/drm/drm_gem_framebuffer_helper.c')
-rw-r--r--drivers/gpu/drm/drm_gem_framebuffer_helper.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_gem_framebuffer_helper.c b/drivers/gpu/drm/drm_gem_framebuffer_helper.c
index 6f72e7a0f427..baf99a68bdb5 100644
--- a/drivers/gpu/drm/drm_gem_framebuffer_helper.c
+++ b/drivers/gpu/drm/drm_gem_framebuffer_helper.c
@@ -607,8 +607,11 @@ int drm_gem_fb_afbc_init(struct drm_device *dev,
if (ret < 0)
return ret;
- if (objs[0]->size < afbc_fb->afbc_size)
+ if (objs[0]->size < afbc_fb->afbc_size) {
+ drm_dbg_kms(dev, "GEM object size (%zu) smaller than minimum afbc size (%u)\n",
+ objs[0]->size, afbc_fb->afbc_size);
return -EINVAL;
+ }
return 0;
}