diff options
Diffstat (limited to 'drivers/video/fbdev/omap')
| -rw-r--r-- | drivers/video/fbdev/omap/lcdc.c | 16 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap/omapfb_main.c | 22 |
2 files changed, 8 insertions, 30 deletions
diff --git a/drivers/video/fbdev/omap/lcdc.c b/drivers/video/fbdev/omap/lcdc.c index 6efa2591eaa8..e3d9b9ea5498 100644 --- a/drivers/video/fbdev/omap/lcdc.c +++ b/drivers/video/fbdev/omap/lcdc.c @@ -612,8 +612,8 @@ static void lcdc_dma_handler(u16 status, void *data) static int alloc_palette_ram(void) { - lcdc.palette_virt = dma_alloc_writecombine(lcdc.fbdev->dev, - MAX_PALETTE_SIZE, &lcdc.palette_phys, GFP_KERNEL); + lcdc.palette_virt = dma_alloc_wc(lcdc.fbdev->dev, MAX_PALETTE_SIZE, + &lcdc.palette_phys, GFP_KERNEL); if (lcdc.palette_virt == NULL) { dev_err(lcdc.fbdev->dev, "failed to alloc palette memory\n"); return -ENOMEM; @@ -625,8 +625,8 @@ static int alloc_palette_ram(void) static void free_palette_ram(void) { - dma_free_writecombine(lcdc.fbdev->dev, MAX_PALETTE_SIZE, - lcdc.palette_virt, lcdc.palette_phys); + dma_free_wc(lcdc.fbdev->dev, MAX_PALETTE_SIZE, lcdc.palette_virt, + lcdc.palette_phys); } static int alloc_fbmem(struct omapfb_mem_region *region) @@ -642,8 +642,8 @@ static int alloc_fbmem(struct omapfb_mem_region *region) if (region->size > frame_size) frame_size = region->size; lcdc.vram_size = frame_size; - lcdc.vram_virt = dma_alloc_writecombine(lcdc.fbdev->dev, - lcdc.vram_size, &lcdc.vram_phys, GFP_KERNEL); + lcdc.vram_virt = dma_alloc_wc(lcdc.fbdev->dev, lcdc.vram_size, + &lcdc.vram_phys, GFP_KERNEL); if (lcdc.vram_virt == NULL) { dev_err(lcdc.fbdev->dev, "unable to allocate FB DMA memory\n"); return -ENOMEM; @@ -660,8 +660,8 @@ static int alloc_fbmem(struct omapfb_mem_region *region) static void free_fbmem(void) { - dma_free_writecombine(lcdc.fbdev->dev, lcdc.vram_size, - lcdc.vram_virt, lcdc.vram_phys); + dma_free_wc(lcdc.fbdev->dev, lcdc.vram_size, lcdc.vram_virt, + lcdc.vram_phys); } static int setup_fbmem(struct omapfb_mem_desc *req_md) diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c index 393ae1bc07e8..6429f33167f5 100644 --- a/drivers/video/fbdev/omap/omapfb_main.c +++ b/drivers/video/fbdev/omap/omapfb_main.c @@ -594,27 +594,6 @@ static int set_fb_var(struct fb_info *fbi, } -/* Set rotation (0, 90, 180, 270 degree), and switch to the new mode. */ -static void omapfb_rotate(struct fb_info *fbi, int rotate) -{ - struct omapfb_plane_struct *plane = fbi->par; - struct omapfb_device *fbdev = plane->fbdev; - - omapfb_rqueue_lock(fbdev); - if (rotate != fbi->var.rotate) { - struct fb_var_screeninfo *new_var = &fbdev->new_var; - - memcpy(new_var, &fbi->var, sizeof(*new_var)); - new_var->rotate = rotate; - if (set_fb_var(fbi, new_var) == 0 && - memcmp(new_var, &fbi->var, sizeof(*new_var))) { - memcpy(&fbi->var, new_var, sizeof(*new_var)); - ctrl_change_mode(fbi); - } - } - omapfb_rqueue_unlock(fbdev); -} - /* * Set new x,y offsets in the virtual display for the visible area and switch * to the new mode. @@ -1256,7 +1235,6 @@ static struct fb_ops omapfb_ops = { .fb_ioctl = omapfb_ioctl, .fb_check_var = omapfb_check_var, .fb_set_par = omapfb_set_par, - .fb_rotate = omapfb_rotate, .fb_pan_display = omapfb_pan_display, }; |