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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-04-28 13:46:15 +0400 |
|---|---|---|
| committer | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-04-28 13:46:15 +0400 |
| commit | 0f7ad450394560a6b6c72115e04bf7afd6230e70 (patch) | |
| tree | e4b4b0f5eb3338e043eb3b7a78c16eb162f62e72 | |
| parent | 82235e9170f19fa327361ee82a76618e60f2db47 (diff) | |
| download | linux-0f7ad450394560a6b6c72115e04bf7afd6230e70.tar.xz | |
[PATCH] ARM: AMBA CLCD: X resolutions must be multiples of 16
We ignore the bottom 4 bits of the X resolution, so we should
round X resolutions up to the nearest multiple of 16.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
| -rw-r--r-- | include/asm-arm/hardware/amba_clcd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-arm/hardware/amba_clcd.h b/include/asm-arm/hardware/amba_clcd.h index d6ad33e52ea9..ce4cf5c1c05d 100644 --- a/include/asm-arm/hardware/amba_clcd.h +++ b/include/asm-arm/hardware/amba_clcd.h @@ -222,7 +222,7 @@ static inline void clcdfb_decode(struct clcd_fb *fb, struct clcd_regs *regs) static inline int clcdfb_check(struct clcd_fb *fb, struct fb_var_screeninfo *var) { - var->xres_virtual = var->xres = (var->xres + 7) & ~7; + var->xres_virtual = var->xres = (var->xres + 15) & ~15; var->yres_virtual = var->yres = (var->yres + 1) & ~1; #define CHECK(e,l,h) (var->e < l || var->e > h) |