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[1/3] drm/panic: Fix off-by-one logo size checks

Message ID 653cc7f0ab18c1eadd8128debedefa5174591c90.1718199918.git.geert+renesas@glider.be
State New
Headers show
Series drm/panic: Fixes and graphical logo | expand

Commit Message

Geert Uytterhoeven June 12, 2024, 1:54 p.m. UTC 
Logos that are either just as wide or just as high as the display work
fine.

Fixes: bf9fb17c6672868d ("drm/panic: Add a drm panic handler")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/gpu/drm/drm_panic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c
index 7ece67086cecb79f..52d8a96b7dedff2c 100644
--- a/drivers/gpu/drm/drm_panic.c
+++ b/drivers/gpu/drm/drm_panic.c
@@ -444,7 +444,7 @@  static void draw_panic_static(struct drm_scanout_buffer *sb)
 		       bg_color, sb->format->cpp[0]);
 
 	if ((r_msg.x1 >= drm_rect_width(&r_logo) || r_msg.y1 >= drm_rect_height(&r_logo)) &&
-	    drm_rect_width(&r_logo) < sb->width && drm_rect_height(&r_logo) < sb->height) {
+	    drm_rect_width(&r_logo) <= sb->width && drm_rect_height(&r_logo) <= sb->height) {
 		draw_txt_rectangle(sb, font, logo, logo_lines, false, &r_logo, fg_color, bg_color);
 	}
 	draw_txt_rectangle(sb, font, panic_msg, msg_lines, true, &r_msg, fg_color, bg_color);