diff options
Diffstat (limited to 'drivers/video/atmel_lcdfb.c')
| -rw-r--r-- | drivers/video/atmel_lcdfb.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c index dda920623c6a..4ac48d9ee665 100644 --- a/drivers/video/atmel_lcdfb.c +++ b/drivers/video/atmel_lcdfb.c @@ -39,7 +39,8 @@ | FBINFO_HWACCEL_YPAN) static inline void atmel_lcdfb_update_dma2d(struct atmel_lcdfb_info *sinfo, - struct fb_var_screeninfo *var) + struct fb_var_screeninfo *var, + struct fb_info *info) { } @@ -50,14 +51,16 @@ static inline void atmel_lcdfb_update_dma2d(struct atmel_lcdfb_info *sinfo, | FBINFO_HWACCEL_YPAN) static void atmel_lcdfb_update_dma2d(struct atmel_lcdfb_info *sinfo, - struct fb_var_screeninfo *var) + struct fb_var_screeninfo *var, + struct fb_info *info) { u32 dma2dcfg; u32 pixeloff; - pixeloff = (var->xoffset * var->bits_per_pixel) & 0x1f; + pixeloff = (var->xoffset * info->var.bits_per_pixel) & 0x1f; - dma2dcfg = ((var->xres_virtual - var->xres) * var->bits_per_pixel) / 8; + dma2dcfg = (info->var.xres_virtual - info->var.xres) + * info->var.bits_per_pixel / 8; dma2dcfg |= pixeloff << ATMEL_LCDC_PIXELOFF_OFFSET; lcdc_writel(sinfo, ATMEL_LCDC_DMA2DCFG, dma2dcfg); @@ -249,14 +252,14 @@ static void atmel_lcdfb_update_dma(struct fb_info *info, unsigned long dma_addr; dma_addr = (fix->smem_start + var->yoffset * fix->line_length - + var->xoffset * var->bits_per_pixel / 8); + + var->xoffset * info->var.bits_per_pixel / 8); dma_addr &= ~3UL; /* Set framebuffer DMA base address and pixel offset */ lcdc_writel(sinfo, ATMEL_LCDC_DMABADDR1, dma_addr); - atmel_lcdfb_update_dma2d(sinfo, var); + atmel_lcdfb_update_dma2d(sinfo, var, info); } static inline void atmel_lcdfb_free_video_memory(struct atmel_lcdfb_info *sinfo) |