p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

gpu: ipu-v3: enable remaining 32-bit RGB V4L2 pixel formats 

Support is already implemented for the corresponding DRM formats,
just hook up the remaining V4L2 pixel formats.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
This commit is contained in:
Philipp Zabel 2019-07-29 14:22:10 +02:00
parent c23ef285fc
commit a59957172b
2 changed files with 35 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/gpu/ipu-v3/ipu-common.c
View File

@ -113,13 +113,17 @@ enum ipu_color_space ipu_pixelformat_to_colorspace(u32 pixelformat)
case V4L2_PIX_FMT_NV16:
case V4L2_PIX_FMT_NV61:
return IPUV3_COLORSPACE_YUV;
case V4L2_PIX_FMT_XRGB32:
case V4L2_PIX_FMT_XBGR32:
case V4L2_PIX_FMT_RGB32:
case V4L2_PIX_FMT_BGR32:
case V4L2_PIX_FMT_RGB24:
case V4L2_PIX_FMT_BGR24:
case V4L2_PIX_FMT_RGB565:
case V4L2_PIX_FMT_BGR24:
case V4L2_PIX_FMT_RGB24:
case V4L2_PIX_FMT_ABGR32:
case V4L2_PIX_FMT_XBGR32:
case V4L2_PIX_FMT_BGRA32:
case V4L2_PIX_FMT_BGRX32:
case V4L2_PIX_FMT_RGBA32:
case V4L2_PIX_FMT_RGBX32:
case V4L2_PIX_FMT_ARGB32:
case V4L2_PIX_FMT_XRGB32:
return IPUV3_COLORSPACE_RGB;
default:
return IPUV3_COLORSPACE_UNKNOWN;

26
drivers/gpu/ipu-v3/ipu-cpmem.c
View File

@ -182,9 +182,27 @@ static int v4l2_pix_fmt_to_drm_fourcc(u32 pixelformat)
case V4L2_PIX_FMT_RGB32:
/* R G B A <=> [32:0] A:B:G:R */
return DRM_FORMAT_XBGR8888;
case V4L2_PIX_FMT_ABGR32:
/* B G R A <=> [32:0] A:R:G:B */
return DRM_FORMAT_ARGB8888;
case V4L2_PIX_FMT_XBGR32:
/* B G R X <=> [32:0] X:R:G:B */
return DRM_FORMAT_XRGB8888;
case V4L2_PIX_FMT_BGRA32:
/* A B G R <=> [32:0] R:G:B:A */
return DRM_FORMAT_RGBA8888;
case V4L2_PIX_FMT_BGRX32:
/* X B G R <=> [32:0] R:G:B:X */
return DRM_FORMAT_RGBX8888;
case V4L2_PIX_FMT_RGBA32:
/* R G B A <=> [32:0] A:B:G:R */
return DRM_FORMAT_ABGR8888;
case V4L2_PIX_FMT_RGBX32:
/* R G B X <=> [32:0] X:B:G:R */
return DRM_FORMAT_XBGR8888;
case V4L2_PIX_FMT_ARGB32:
/* A R G B <=> [32:0] B:G:R:A */
return DRM_FORMAT_BGRA8888;
case V4L2_PIX_FMT_XRGB32:
/* X R G B <=> [32:0] B:G:R:X */
return DRM_FORMAT_BGRX8888;
@ -823,8 +841,14 @@ int ipu_cpmem_set_image(struct ipuv3_channel *ch, struct ipu_image *image)
break;
case V4L2_PIX_FMT_RGB32:
case V4L2_PIX_FMT_BGR32:
case V4L2_PIX_FMT_XRGB32:
case V4L2_PIX_FMT_ABGR32:
case V4L2_PIX_FMT_XBGR32:
case V4L2_PIX_FMT_BGRA32:
case V4L2_PIX_FMT_BGRX32:
case V4L2_PIX_FMT_RGBA32:
case V4L2_PIX_FMT_RGBX32:
case V4L2_PIX_FMT_ARGB32:
case V4L2_PIX_FMT_XRGB32:
offset = image->rect.left * 4 +
image->rect.top * pix->bytesperline;
break;