Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0f7ad450 authored by Russell King's avatar Russell King
Browse files

[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: default avatarRussell King <rmk@arm.linux.org.uk>
parent 82235e91

include/asm-arm/hardware/amba_clcd.h

+1 −1
Original line number Diff line number Diff line
@@ -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)