On Tue, Mar 02, 2021 at 07:21:34AM +0100, Jiri Slaby wrote:
Long time ago, I figured out what this number is good for and documented
that locally. But never submitted, so do it now.
Signed-off-by: Jiri Slaby <redacted>
Cc: <redacted>
Cc: <redacted>
I think Greg volunteered to take care of these ... Also my brain is toast
and I'm not even close to ready to grok vc code to review this properly
:-/
Cheers, Daniel
quoted hunk
---
drivers/video/console/vgacon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 962c12be9774..0d26e821e73b 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -96,7 +96,7 @@ static bool vga_is_gfx;
static bool vga_512_chars;
static int vga_video_font_height;
static int vga_scan_lines __read_mostly;
-static unsigned int vga_rolled_over;
+static unsigned int vga_rolled_over; /* last vc_origin offset before wrap */
static bool vgacon_text_mode_force;
static bool vga_hardscroll_enabled;
--
2.30.1
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch