diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_kms.c')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index 3b7d50a8fb9b..f8f7fff34dff 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -26,6 +26,7 @@ #include "rcar_du_kms.h" #include "rcar_du_regs.h" #include "rcar_du_vsp.h" +#include "rcar_du_writeback.h" /* ----------------------------------------------------------------------------- * Format helpers @@ -34,60 +35,70 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = { { .fourcc = DRM_FORMAT_RGB565, + .v4l2 = V4L2_PIX_FMT_RGB565, .bpp = 16, .planes = 1, .pnmr = PnMR_SPIM_TP | PnMR_DDDF_16BPP, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_ARGB1555, + .v4l2 = V4L2_PIX_FMT_ARGB555, .bpp = 16, .planes = 1, .pnmr = PnMR_SPIM_ALP | PnMR_DDDF_ARGB, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_XRGB1555, + .v4l2 = V4L2_PIX_FMT_XRGB555, .bpp = 16, .planes = 1, .pnmr = PnMR_SPIM_ALP | PnMR_DDDF_ARGB, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_XRGB8888, + .v4l2 = V4L2_PIX_FMT_XBGR32, .bpp = 32, .planes = 1, .pnmr = PnMR_SPIM_TP | PnMR_DDDF_16BPP, .edf = PnDDCR4_EDF_RGB888, }, { .fourcc = DRM_FORMAT_ARGB8888, + .v4l2 = V4L2_PIX_FMT_ABGR32, .bpp = 32, .planes = 1, .pnmr = PnMR_SPIM_ALP | PnMR_DDDF_16BPP, .edf = PnDDCR4_EDF_ARGB8888, }, { .fourcc = DRM_FORMAT_UYVY, + .v4l2 = V4L2_PIX_FMT_UYVY, .bpp = 16, .planes = 1, .pnmr = PnMR_SPIM_TP_OFF | PnMR_DDDF_YC, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_YUYV, + .v4l2 = V4L2_PIX_FMT_YUYV, .bpp = 16, .planes = 1, .pnmr = PnMR_SPIM_TP_OFF | PnMR_DDDF_YC, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_NV12, + .v4l2 = V4L2_PIX_FMT_NV12M, .bpp = 12, .planes = 2, .pnmr = PnMR_SPIM_TP_OFF | PnMR_DDDF_YC, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_NV21, + .v4l2 = V4L2_PIX_FMT_NV21M, .bpp = 12, .planes = 2, .pnmr = PnMR_SPIM_TP_OFF | PnMR_DDDF_YC, .edf = PnDDCR4_EDF_NONE, }, { .fourcc = DRM_FORMAT_NV16, + .v4l2 = V4L2_PIX_FMT_NV16M, .bpp = 16, .planes = 2, .pnmr = PnMR_SPIM_TP_OFF | PnMR_DDDF_YC, @@ -99,62 +110,77 @@ static const struct rcar_du_format_info rcar_du_format_infos[] = { */ { .fourcc = DRM_FORMAT_RGB332, + .v4l2 = V4L2_PIX_FMT_RGB332, .bpp = 8, .planes = 1, }, { .fourcc = DRM_FORMAT_ARGB4444, + .v4l2 = V4L2_PIX_FMT_ARGB444, .bpp = 16, .planes = 1, }, { .fourcc = DRM_FORMAT_XRGB4444, + .v4l2 = V4L2_PIX_FMT_XRGB444, .bpp = 16, .planes = 1, }, { .fourcc = DRM_FORMAT_BGR888, + .v4l2 = V4L2_PIX_FMT_RGB24, .bpp = 24, .planes = 1, }, { .fourcc = DRM_FORMAT_RGB888, + .v4l2 = V4L2_PIX_FMT_BGR24, .bpp = 24, .planes = 1, }, { .fourcc = DRM_FORMAT_BGRA8888, + .v4l2 = V4L2_PIX_FMT_ARGB32, .bpp = 32, .planes = 1, }, { .fourcc = DRM_FORMAT_BGRX8888, + .v4l2 = V4L2_PIX_FMT_XRGB32, .bpp = 32, .planes = 1, }, { .fourcc = DRM_FORMAT_YVYU, + .v4l2 = V4L2_PIX_FMT_YVYU, .bpp = 16, .planes = 1, }, { .fourcc = DRM_FORMAT_NV61, + .v4l2 = V4L2_PIX_FMT_NV61M, .bpp = 16, .planes = 2, }, { .fourcc = DRM_FORMAT_YUV420, + .v4l2 = V4L2_PIX_FMT_YUV420M, .bpp = 12, .planes = 3, }, { .fourcc = DRM_FORMAT_YVU420, + .v4l2 = V4L2_PIX_FMT_YVU420M, .bpp = 12, .planes = 3, }, { .fourcc = DRM_FORMAT_YUV422, + .v4l2 = V4L2_PIX_FMT_YUV422M, .bpp = 16, .planes = 3, }, { .fourcc = DRM_FORMAT_YVU422, + .v4l2 = V4L2_PIX_FMT_YVU422M, .bpp = 16, .planes = 3, }, { .fourcc = DRM_FORMAT_YUV444, + .v4l2 = V4L2_PIX_FMT_YUV444M, .bpp = 24, .planes = 3, }, { .fourcc = DRM_FORMAT_YVU444, + .v4l2 = V4L2_PIX_FMT_YVU444M, .bpp = 24, .planes = 3, }, @@ -639,6 +665,17 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) encoder->possible_clones = (1 << num_encoders) - 1; } + /* Create the writeback connectors. */ + if (rcdu->info->gen >= 3) { + for (i = 0; i < rcdu->num_crtcs; ++i) { + struct rcar_du_crtc *rcrtc = &rcdu->crtcs[i]; + + ret = rcar_du_writeback_init(rcdu, rcrtc); + if (ret < 0) + return ret; + } + } + /* * Initialize the default DPAD0 source to the index of the first DU * channel that can be connected to DPAD0. The exact value doesn't |