[PATCH 1/3] fbdev/amifb: Correct check for video memory size

Geert Uytterhoeven
2011-05-21T19:42:54Z

The check should compare the available memory size with the highest allocation
value (VIDEOMEMSIZE_*_2M), not with the lowest value (VIDEOMEMSIZE_*_1M).

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/video/amifb.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index e5d6b56..603f84f 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -2295,7 +2295,7 @@ default_chipset:
defmode = amiga_vblank == 50 ? DEFMODE_PAL
: DEFMODE_NTSC;
if (amiga_chip_avail()-CHIPRAM_SAFETY_LIMIT >
- VIDEOMEMSIZE_ECS_1M)
+ VIDEOMEMSIZE_ECS_2M)
fb_info.fix.smem_len = VIDEOMEMSIZE_ECS_2M;
else
fb_info.fix.smem_len = VIDEOMEMSIZE_ECS_1M;
@@ -2312,7 +2312,7 @@ default_chipset:
maxfmode = TAG_FMODE_4;
defmode = DEFMODE_AGA;
if (amiga_chip_avail()-CHIPRAM_SAFETY_LIMIT >
- VIDEOMEMSIZE_AGA_1M)
+ VIDEOMEMSIZE_AGA_2M)
fb_info.fix.smem_len = VIDEOMEMSIZE_AGA_2M;
else
fb_info.fix.smem_len = VIDEOMEMSIZE_AGA_1M;
--
1.7.0.4