From: Nirmoy Das <nirmoy.das@xxxxxxxxx> [ Upstream commit 20c68127e8e9d7899001c47465d0b79581f5fdc1 ] Print returned error code for better debuggability. Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxxxx> Reviewed-by: Andrzej Hajda <andrzej.hajda@xxxxxxxxx> Signed-off-by: Matthew Auld <matthew.auld@xxxxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20221014154655.14075-1-nirmoy.das@xxxxxxxxx Stable-dep-of: ed00eba03474 ("drm/i915/fbdev: lock the fbdev obj before vma pin") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_fbdev.c | 6 +++--- 1 file 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 9899b5dcd291d..d9b42905bad84 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; } -- 2.39.2
