diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2026-02-20 19:09:03 +0200 |
|---|---|---|
| committer | Vinod Govindapillai <vinod.govindapillai@intel.com> | 2026-02-25 14:35:27 +0200 |
| commit | dfd1d2f7eb3956e3646ac33595e093b1b7fdaa1f (patch) | |
| tree | e5c3035baac700b239c6d28f8c8197e9d9b46203 | |
| parent | f09812b85fa6f41058bcc46e70ac406bf9b0493a (diff) | |
drm/xe/fbdev: Fix BIOS FB vs. stolen size check
Looks like stolen->size is in bytes, not pages. Remove the
bogus PAGE_SHIFT stuff.
Also for some random reason xe rejects the FB if it takes up
exactly half of stolen, whereas i915 allows it to be used
in that case. Adjust xe to follow the i915 rule for consistency.
v2: rebase related updates
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Acked-by: Mika Kahola <mika.kahola@intel.com>
Link: https://patch.msgid.link/20260220170908.201422-2-vinod.govindapillai@intel.com
| -rw-r--r-- | drivers/gpu/drm/xe/display/xe_initial_plane.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/display/xe_initial_plane.c b/drivers/gpu/drm/xe/display/xe_initial_plane.c index 4cfeafcc158d..38ecc201ac4e 100644 --- a/drivers/gpu/drm/xe/display/xe_initial_plane.c +++ b/drivers/gpu/drm/xe/display/xe_initial_plane.c @@ -99,7 +99,7 @@ initial_plane_bo(struct xe_device *xe, * features. */ if (IS_ENABLED(CONFIG_FRAMEBUFFER_CONSOLE) && - plane_config->size * 2 >> PAGE_SHIFT >= stolen->size) + plane_config->size * 2 > stolen->size) return NULL; } |