From aebae68fd82a47e5d7c83176cf14720559300e2b Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Mon, 15 Dec 2008 14:33:11 +0200 Subject: [PATCH] DSS: OMAPFB: PAGE_ALIGN sizes in mem alloc Sizes in omapfb region struct were not page aligned, and that caused mmap to fail. --- drivers/video/omap2/omapfb-main.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/video/omap2/omapfb-main.c b/drivers/video/omap2/omapfb-main.c index 89ad631..bca0e28 100644 --- a/drivers/video/omap2/omapfb-main.c +++ b/drivers/video/omap2/omapfb-main.c @@ -874,6 +874,8 @@ static int omapfb_alloc_fbmem(struct omapfb2_device *fbdev, int fbnum, unsigned long paddr; void *vaddr; + size = PAGE_ALIGN(size); + ofbi = FB2OFB(fbdev->fbs[fbnum]); rg = &ofbi->region; memset(rg, 0, sizeof(*rg)); @@ -906,6 +908,8 @@ int omapfb_realloc_fbmem(struct omapfb2_device *fbdev, int fbnum, unsigned old_size = rg->size; int r; + size = PAGE_ALIGN(size); + omapfb_free_fbmem(fbdev, fbnum); if (size == 0) -- 1.5.6.3