From 297d16a6ececc60a1892016f7d91b283629d2cab Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 25 Aug 2009 17:32:15 +0200 Subject: [PATCH] Aligen framebuffer data at page boundary. --- .../xburst/files-2.6.31/drivers/video/jz4740_fb.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/target/linux/xburst/files-2.6.31/drivers/video/jz4740_fb.c b/target/linux/xburst/files-2.6.31/drivers/video/jz4740_fb.c index 3f3f57a23..60bc5aa8d 100644 --- a/target/linux/xburst/files-2.6.31/drivers/video/jz4740_fb.c +++ b/target/linux/xburst/files-2.6.31/drivers/video/jz4740_fb.c @@ -201,9 +201,9 @@ static int jzfb_check_var(struct fb_var_screeninfo *var, struct fb_info *fb) fb->var.bits_per_pixel = 32; break; case 32: + case 24: var->transp.offset = 24; var->transp.length = 8; - case 24: var->red.offset = 16; var->red.length = 8; var->green.offset = 8; @@ -313,11 +313,11 @@ static int jzfb_alloc_vidmem(struct jzfb *jzfb) } - framedesc = jzfb->devmem; - jzfb->vidmem = jzfb->devmem + sizeof(struct jzfb_framedesc); + framedesc = jzfb->devmem + max_videosize; + jzfb->vidmem = jzfb->devmem; - framedesc->next = jzfb->devmem_phys; - framedesc->addr = jzfb->devmem_phys + sizeof(struct jzfb_framedesc); + framedesc->next = jzfb->devmem_phys + max_videosize; + framedesc->addr = jzfb->devmem_phys; framedesc->id = 0; framedesc->cmd = 0; framedesc->cmd |= max_videosize / 4;