diff options
| author | Damian <dhobsong@igel.co.jp> | 2011-05-18 15:10:08 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-23 11:06:26 +0400 |
| commit | 3fedd2ac7662a10ab2973d3b6f11cdce87b7171a (patch) | |
| tree | 07640424b8ed5b4342376886023beb8907fedfea /drivers/video/sh_mobile_lcdcfb.c | |
| parent | 7caa4342ca5b37d2d178b464c16badd4228b3b7b (diff) | |
| download | linux-3fedd2ac7662a10ab2973d3b6f11cdce87b7171a.tar.xz | |
sh_mobile_meram: Add support for NV24 framebuffers
Since the NV24 framebuffer has a CbCr plane that is twice as wide
as the Y plane, it needs to be handled as a special case.
Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/video/sh_mobile_lcdcfb.c')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 3a2cbd18f91b..1c652da348ea 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -627,10 +627,14 @@ static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv) ch->meram_enabled = 0; - if (ch->info->var.nonstd) - pf = SH_MOBILE_MERAM_PF_NV; - else + if (ch->info->var.nonstd) { + if (ch->info->var.bits_per_pixel == 24) + pf = SH_MOBILE_MERAM_PF_NV24; + else + pf = SH_MOBILE_MERAM_PF_NV; + } else { pf = SH_MOBILE_MERAM_PF_RGB; + } ret = mdev->ops->meram_register(mdev, cfg, pitch, ch->info->var.yres, |