diff options
| -rw-r--r-- | drivers/video/fbdev/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/video/fbdev/vt8500lcdfb.c | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 6fc43b40acac..4e06e403d021 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -1467,6 +1467,7 @@ config FB_VT8500 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) select FB_SYS_IMAGEBLIT + select FB_SYS_FOPS select FB_MODE_HELPERS select VIDEOMODE_HELPERS help diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c index 42d39a9d5130..42c25dc85197 100644 --- a/drivers/video/fbdev/vt8500lcdfb.c +++ b/drivers/video/fbdev/vt8500lcdfb.c @@ -241,6 +241,7 @@ static int vt8500lcd_blank(int blank, struct fb_info *info) static const struct fb_ops vt8500lcd_ops = { .owner = THIS_MODULE, + __FB_DEFAULT_DMAMEM_OPS_RDWR, .fb_set_par = vt8500lcd_set_par, .fb_setcolreg = vt8500lcd_setcolreg, .fb_fillrect = wmt_ge_fillrect, @@ -250,6 +251,7 @@ static const struct fb_ops vt8500lcd_ops = { .fb_ioctl = vt8500lcd_ioctl, .fb_pan_display = vt8500lcd_pan_display, .fb_blank = vt8500lcd_blank, + // .fb_mmap needs DMA mmap }; static irqreturn_t vt8500lcd_handle_irq(int irq, void *dev_id) @@ -357,7 +359,7 @@ static int vt8500lcd_probe(struct platform_device *pdev) fbi->fb.fix.smem_start = fb_mem_phys; fbi->fb.fix.smem_len = fb_mem_len; - fbi->fb.screen_base = fb_mem_virt; + fbi->fb.screen_buffer = fb_mem_virt; fbi->palette_size = PAGE_ALIGN(512); fbi->palette_cpu = dma_alloc_coherent(&pdev->dev, |