From f37991219716aefec979c8347e5f97204689737a Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Wed, 21 Dec 2022 11:24:48 +0200 Subject: [PATCH] drm: rcar-du: Add new formats (2-10-10-10 ARGB, Y210) Add new pixel formats: RGBX1010102, RGBA1010102, ARGB2101010, Y210 and Y212. Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 30 +++++++++++++++++++++ drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 50 +++++++++++++++++++++++++++++++++-- 2 files changed, 78 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 8c2719efda2a..adfb36b0e815 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -260,6 +260,24 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = { .planes = 1, .hsub = 1, }, { + .fourcc = DRM_FORMAT_RGBX1010102, + .v4l2 = V4L2_PIX_FMT_RGBX1010102, + .bpp = 32, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_RGBA1010102, + .v4l2 = V4L2_PIX_FMT_RGBA1010102, + .bpp = 32, + .planes = 1, + .hsub = 1, + }, { + .fourcc = DRM_FORMAT_ARGB2101010, + .v4l2 = V4L2_PIX_FMT_ARGB2101010, + .bpp = 32, + .planes = 1, + .hsub = 1, + }, { .fourcc = DRM_FORMAT_YVYU, .v4l2 = V4L2_PIX_FMT_YVYU, .bpp = 16, @@ -307,6 +325,18 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = { .bpp = 24, .planes = 3, .hsub = 1, + }, { + .fourcc = DRM_FORMAT_Y210, + .v4l2 = V4L2_PIX_FMT_Y210, + .bpp = 32, + .planes = 1, + .hsub = 2, + }, { + .fourcc = DRM_FORMAT_Y212, + .v4l2 = V4L2_PIX_FMT_Y212, + .bpp = 32, + .planes = 1, + .hsub = 2, }, }; diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c index e465aef41585..fe90be51d64e 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c @@ -139,6 +139,43 @@ static const u32 rcar_du_vsp_formats[] = { DRM_FORMAT_YVU444, }; +/* + * Gen4 supports the same formats as above, and additionally 2-10-10-10 RGB + * formats and Y210 & Y212 formats. + */ +static const u32 rcar_du_vsp_formats_gen4[] = { + DRM_FORMAT_RGB332, + DRM_FORMAT_ARGB4444, + DRM_FORMAT_XRGB4444, + DRM_FORMAT_ARGB1555, + DRM_FORMAT_XRGB1555, + DRM_FORMAT_RGB565, + DRM_FORMAT_BGR888, + DRM_FORMAT_RGB888, + DRM_FORMAT_BGRA8888, + DRM_FORMAT_BGRX8888, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_XRGB8888, + DRM_FORMAT_RGBX1010102, + DRM_FORMAT_RGBA1010102, + DRM_FORMAT_ARGB2101010, + DRM_FORMAT_UYVY, + DRM_FORMAT_YUYV, + DRM_FORMAT_YVYU, + DRM_FORMAT_NV12, + DRM_FORMAT_NV21, + DRM_FORMAT_NV16, + DRM_FORMAT_NV61, + DRM_FORMAT_YUV420, + DRM_FORMAT_YVU420, + DRM_FORMAT_YUV422, + DRM_FORMAT_YVU422, + DRM_FORMAT_YUV444, + DRM_FORMAT_YVU444, + DRM_FORMAT_Y210, + DRM_FORMAT_Y212, +}; + static void rcar_du_vsp_plane_setup(struct rcar_du_vsp_plane *plane) { struct rcar_du_vsp_plane_state *state = @@ -436,14 +473,23 @@ int rcar_du_vsp_init(struct rcar_du_vsp *vsp, struct device_node *np, ? DRM_PLANE_TYPE_PRIMARY : DRM_PLANE_TYPE_OVERLAY; struct rcar_du_vsp_plane *plane = &vsp->planes[i]; + unsigned int num_formats; + const u32 *formats; + + if (rcdu->info->gen < 4) { + num_formats = ARRAY_SIZE(rcar_du_vsp_formats); + formats = rcar_du_vsp_formats; + } else { + num_formats = ARRAY_SIZE(rcar_du_vsp_formats_gen4); + formats = rcar_du_vsp_formats_gen4; + } plane->vsp = vsp; plane->index = i; ret = drm_universal_plane_init(&rcdu->ddev, &plane->plane, crtcs, &rcar_du_vsp_plane_funcs, - rcar_du_vsp_formats, - ARRAY_SIZE(rcar_du_vsp_formats), + formats, num_formats, NULL, type, NULL); if (ret < 0) return ret; -- 2.11.0