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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-04-18 13:18:20 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-02-23 09:38:26 +0200 |
| commit | 2a803c887b654bad7d6699f1270eaac31361afc9 (patch) | |
| tree | 42cdaa00b88ffc6533420400dedeade752edb939 /drivers/video/omap2/omapfb | |
| parent | 8dc50ec7755650859a7bfc17de8846ef1efa24a4 (diff) | |
| download | op-kernel-dev-2a803c887b654bad7d6699f1270eaac31361afc9.zip op-kernel-dev-2a803c887b654bad7d6699f1270eaac31361afc9.tar.gz | |
OMAPDSS: Remove video SRAM support
OMAP SRAM can be used as video memory on OMAP1 and 2. However, there
usually is very little SRAM available, thus limiting its use, and no
board supported by the kernel currently uses it.
This patch removes the use of SRAM as video ram for the omapdss driver
to simplify memory handling.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/video/omap2/omapfb')
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-ioctl.c | 2 | ||||
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-main.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-ioctl.c b/drivers/video/omap2/omapfb/omapfb-ioctl.c index 16ba619..6a09ef8 100644 --- a/drivers/video/omap2/omapfb/omapfb-ioctl.c +++ b/drivers/video/omap2/omapfb/omapfb-ioctl.c @@ -215,7 +215,7 @@ static int omapfb_setup_mem(struct fb_info *fbi, struct omapfb_mem_info *mi) int r = 0, i; size_t size; - if (mi->type > OMAPFB_MEMTYPE_MAX) + if (mi->type != OMAPFB_MEMTYPE_SDRAM) return -EINVAL; size = PAGE_ALIGN(mi->size); diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index ce15831..17e7320b 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -1399,7 +1399,7 @@ static int omapfb_alloc_fbmem(struct fb_info *fbi, unsigned long size, if (!paddr) { DBG("allocating %lu bytes for fb %d\n", size, ofbi->id); - r = omap_vram_alloc(OMAP_VRAM_MEMTYPE_SDRAM, size, &paddr); + r = omap_vram_alloc(size, &paddr); } else { DBG("reserving %lu bytes at %lx for fb %d\n", size, paddr, ofbi->id); @@ -1669,7 +1669,7 @@ int omapfb_realloc_fbmem(struct fb_info *fbi, unsigned long size, int type) int old_type = rg->type; int r; - if (type > OMAPFB_MEMTYPE_MAX) + if (type != OMAPFB_MEMTYPE_SDRAM) return -EINVAL; size = PAGE_ALIGN(size); |
