| Message ID | d4366ec393e7b69a579d9aaf972d2d36734f1422.1657554353.git.geert@linux-m68k.org (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | video: fbdev: atari: Miscellaneous fixes and cleanups | expand |
diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c index 528478f6f30857ef..46a00e0ad5e785ac 100644 --- a/drivers/video/fbdev/atafb.c +++ b/drivers/video/fbdev/atafb.c @@ -494,11 +494,11 @@ static struct fb_videomode atafb_modedb[] __initdata = { { /* 640x480, 31 kHz, 60 Hz (VGA) */ - "vga", 63.5, 640, 480, 32000, 18, 42, 31, 11, 96, 3, + "vga", 60, 640, 480, 39721, 42, 18, 31, 11, 100, 3, 0, FB_VMODE_NONINTERLACED }, { /* 640x400, 31 kHz, 70 Hz (VGA) */ - "vga70", 70, 640, 400, 32000, 18, 42, 31, 11, 96, 3, + "vga70", 70, 640, 400, 39721, 42, 18, 31, 11, 100, 3, FB_SYNC_VERT_HIGH_ACT | FB_SYNC_COMP_HIGH_ACT, FB_VMODE_NONINTERLACED },
The pixclock values in the vga and vga70 modes are wrong, as they should use the 25.175 MHz clock instead of the 32 MHz clock. Swap the left and right margins to match f25.{right,left} (struct pixel_clock declares them in a different order), and update the hsync lengths to match what the driver programs by default. Correct the (wrong) floating-point vrefresh value for the vga mode. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- drivers/video/fbdev/atafb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)