Commit 048faf27 authored by Simon Ser's avatar Simon Ser Committed by Alex Deucher

drm/amd: print error on convert_tiling_flags_to_modifier failure

If this function fails, it means the tiling flags didn't make sense.
This likely indicates a user-space bug. Log the error alongside with the
provided tiling flags to make debugging easier.
Signed-off-by: default avatarSimon Ser <contact@emersion.fr>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Harry Wentland <hwentlan@amd.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Cc: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: Michel Dänzer <michel@daenzer.net>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ccac8bab
......@@ -901,8 +901,11 @@ int amdgpu_display_framebuffer_init(struct drm_device *dev,
if (dev->mode_config.allow_fb_modifiers &&
!(rfb->base.flags & DRM_MODE_FB_MODIFIERS)) {
ret = convert_tiling_flags_to_modifier(rfb);
if (ret)
if (ret) {
drm_dbg_kms(dev, "Failed to convert tiling flags 0x%llX to a modifier",
rfb->tiling_flags);
goto fail;
}
}
for (i = 1; i < rfb->base.format->num_planes; ++i) {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment