From f07c9946cc1a2fc437d10610d43bd558624d9d6a Mon Sep 17 00:00:00 2001 From: Jessica Zhang Date: Thu, 1 Sep 2022 13:34:22 -0700 Subject: [PATCH] drm/msm/dpu: Add support for P010 format Add support for P010 color format. This adds support for both linear and compressed formats. Signed-off-by: Jessica Zhang Reviewed-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/500822/ Link: https://lore.kernel.org/r/20220901203422.217-3-quic_jesszhan@quicinc.com Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 17 ++++++++++++++++- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 1 + 3 files changed, 18 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c index 57971c0..d955403 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c @@ -434,6 +434,12 @@ static const struct dpu_format dpu_format_map[] = { DPU_CHROMA_H2V1, DPU_FORMAT_FLAG_YUV, DPU_FETCH_LINEAR, 2), + PSEUDO_YUV_FMT_LOOSE(P010, + 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, + C1_B_Cb, C2_R_Cr, + DPU_CHROMA_420, DPU_FORMAT_FLAG_DX | DPU_FORMAT_FLAG_YUV, + DPU_FETCH_LINEAR, 2), + INTERLEAVED_YUV_FMT(VYUY, 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, C2_R_Cr, C0_G_Y, C1_B_Cb, C0_G_Y, @@ -536,6 +542,14 @@ static const struct dpu_format dpu_format_map_ubwc[] = { DPU_CHROMA_420, DPU_FORMAT_FLAG_YUV | DPU_FORMAT_FLAG_COMPRESSED, DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_NV12), + + PSEUDO_YUV_FMT_TILED(P010, + 0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, + C1_B_Cb, C2_R_Cr, + DPU_CHROMA_420, DPU_FORMAT_FLAG_DX | + DPU_FORMAT_FLAG_YUV | + DPU_FORMAT_FLAG_COMPRESSED, + DPU_FETCH_UBWC, 4, DPU_TILE_HEIGHT_UBWC), }; /* _dpu_get_v_h_subsample_rate - Get subsample rates for all formats we support @@ -584,7 +598,8 @@ static int _dpu_format_get_media_color_ubwc(const struct dpu_format *fmt) int color_fmt = -1; int i; - if (fmt->base.pixel_format == DRM_FORMAT_NV12) { + if (fmt->base.pixel_format == DRM_FORMAT_NV12 || + fmt->base.pixel_format == DRM_FORMAT_P010) { if (DPU_FORMAT_IS_DX(fmt)) { if (fmt->unpack_tight) color_fmt = COLOR_FMT_NV12_BPP10_UBWC; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index 4e79f9b..bae3cc3 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -210,6 +210,7 @@ static const uint32_t plane_formats_yuv[] = { DRM_FORMAT_RGBX4444, DRM_FORMAT_BGRX4444, + DRM_FORMAT_P010, DRM_FORMAT_NV12, DRM_FORMAT_NV21, DRM_FORMAT_NV16, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index 33bdb9c..8671902 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -73,6 +73,7 @@ static const uint32_t qcom_compressed_supported_formats[] = { DRM_FORMAT_BGR565, DRM_FORMAT_NV12, + DRM_FORMAT_P010, }; /** -- 2.7.4