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| author | Noralf Trønnes <noralf@tronnes.org> | 2021-09-29 21:12:01 +0200 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2021-10-04 12:06:14 +0200 |
| commit | 83d7b6d54b8e8a3a487c8a4066e33e6bdd255c3d (patch) | |
| tree | fcddcfc0369c19fc2bddb9fe63567feeba15917b /drivers/gpu/drm/gud | |
| parent | drm/gud: Add GUD_PIXEL_FORMAT_RGB332 (diff) | |
| download | linux-83d7b6d54b8e8a3a487c8a4066e33e6bdd255c3d.tar.xz linux-83d7b6d54b8e8a3a487c8a4066e33e6bdd255c3d.zip | |
drm/gud: Add GUD_PIXEL_FORMAT_RGB888
Add support for the RGB888 pixel format.
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210929191201.34456-7-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/gud')
| -rw-r--r-- | drivers/gpu/drm/gud/gud_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/gud/gud_internal.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/gud/gud_pipe.c | 2 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gud/gud_drv.c b/drivers/gpu/drm/gud/gud_drv.c index e571ad10a12b..3f9d4b9a1e3d 100644 --- a/drivers/gpu/drm/gud/gud_drv.c +++ b/drivers/gpu/drm/gud/gud_drv.c @@ -528,6 +528,8 @@ static int gud_probe(struct usb_interface *intf, const struct usb_device_id *id) case GUD_DRM_FORMAT_XRGB1111: fallthrough; case DRM_FORMAT_RGB332: + fallthrough; + case DRM_FORMAT_RGB888: if (!xrgb8888_emulation_format) xrgb8888_emulation_format = info; break; diff --git a/drivers/gpu/drm/gud/gud_internal.h b/drivers/gpu/drm/gud/gud_internal.h index 249e02d1f5ed..e351a1f1420d 100644 --- a/drivers/gpu/drm/gud/gud_internal.h +++ b/drivers/gpu/drm/gud/gud_internal.h @@ -88,6 +88,8 @@ static inline u8 gud_from_fourcc(u32 fourcc) return GUD_PIXEL_FORMAT_RGB332; case DRM_FORMAT_RGB565: return GUD_PIXEL_FORMAT_RGB565; + case DRM_FORMAT_RGB888: + return GUD_PIXEL_FORMAT_RGB888; case DRM_FORMAT_XRGB8888: return GUD_PIXEL_FORMAT_XRGB8888; case DRM_FORMAT_ARGB8888: @@ -110,6 +112,8 @@ static inline u32 gud_to_fourcc(u8 format) return DRM_FORMAT_RGB332; case GUD_PIXEL_FORMAT_RGB565: return DRM_FORMAT_RGB565; + case GUD_PIXEL_FORMAT_RGB888: + return DRM_FORMAT_RGB888; case GUD_PIXEL_FORMAT_XRGB8888: return DRM_FORMAT_XRGB8888; case GUD_PIXEL_FORMAT_ARGB8888: diff --git a/drivers/gpu/drm/gud/gud_pipe.c b/drivers/gpu/drm/gud/gud_pipe.c index 868a0b8a1f3e..daf75c178c2b 100644 --- a/drivers/gpu/drm/gud/gud_pipe.c +++ b/drivers/gpu/drm/gud/gud_pipe.c @@ -195,6 +195,8 @@ retry: drm_fb_xrgb8888_to_rgb332(buf, vaddr, fb, rect); } else if (format->format == DRM_FORMAT_RGB565) { drm_fb_xrgb8888_to_rgb565(buf, vaddr, fb, rect, gud_is_big_endian()); + } else if (format->format == DRM_FORMAT_RGB888) { + drm_fb_xrgb8888_to_rgb888(buf, vaddr, fb, rect); } else { len = gud_xrgb8888_to_color(buf, format, vaddr, fb, rect); } |