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Commit 923b6721 authored by Alan Kwong's avatar Alan Kwong Committed by Steve Cohen
Browse files

msm: sde: add P010 Venus support for rotator 



Add P010 Venus support for v4l2 offline rotator.
P010 Venus format has additional stride requirements
over P010 linear format.

Change-Id: Id1c786b56422447cf5a4633848a9fb35f02727b7
Signed-off-by: default avatarAlan Kwong <akwong@codeaurora.org>
parent 37132a93

drivers/media/platform/msm/sde/rotator/sde_rotator_formats.c

+26 −1
Original line number Diff line number Diff line
@@ -84,6 +84,16 @@ 
		.is_ubwc = isubwc,				\

	}



#define FMT_YUV10_COMMON(fmt)					\

		.format = (fmt),				\

		.is_yuv = 1,					\

		.bits = {					\

			[C2_R_Cr] = SDE_COLOR_8BIT,		\

			[C0_G_Y] = SDE_COLOR_8BIT,		\

			[C1_B_Cb] = SDE_COLOR_8BIT,		\

		},						\

		.alpha_enable = 0



#define FMT_YUV_COMMON(fmt)					\

		.format = (fmt),				\

		.is_yuv = 1,					\
@@ -643,7 +653,7 @@ static struct sde_mdp_format_params sde_mdp_format_map[] = { 
		0, C2_R_Cr, C1_B_Cb, SDE_MDP_COMPRESS_NONE),



	{

		FMT_YUV_COMMON(SDE_PIX_FMT_Y_CBCR_H2V2_P010),

		FMT_YUV10_COMMON(SDE_PIX_FMT_Y_CBCR_H2V2_P010),

		.description = "SDE/Y_CBCR_H2V2_P010",

		.flag = 0,

		.fetch_planes = SDE_MDP_PLANE_PSEUDO_PLANAR,
@@ -657,6 +667,21 @@ static struct sde_mdp_format_params sde_mdp_format_map[] = { 
		.unpack_align_msb = 1,

		.is_ubwc = SDE_MDP_COMPRESS_NONE,

	},

	{

		FMT_YUV10_COMMON(SDE_PIX_FMT_Y_CBCR_H2V2_P010_VENUS),

		.description = "SDE/Y_CBCR_H2V2_P010_VENUS",

		.flag = 0,

		.fetch_planes = SDE_MDP_PLANE_PSEUDO_PLANAR,

		.chroma_sample = SDE_MDP_CHROMA_420,

		.unpack_count = 2,

		.bpp = 2,

		.frame_format = SDE_MDP_FMT_LINEAR,

		.pixel_mode = SDE_MDP_PIXEL_10BIT,

		.element = { C1_B_Cb, C2_R_Cr },

		.unpack_tight = 0,

		.unpack_align_msb = 1,

		.is_ubwc = SDE_MDP_COMPRESS_NONE,

	},

	{

		FMT_YUV_COMMON(SDE_PIX_FMT_Y_CBCR_H2V2_TP10),

		.description = "SDE/Y_CBCR_H2V2_TP10",

drivers/media/platform/msm/sde/rotator/sde_rotator_r3.c

+2 −0
Original line number Diff line number Diff line
@@ -311,6 +311,7 @@ static const u32 sde_hw_rotator_v4_inpixfmts[] = { 
	SDE_PIX_FMT_RGBA_1010102_UBWC,

	SDE_PIX_FMT_RGBX_1010102_UBWC,

	SDE_PIX_FMT_Y_CBCR_H2V2_P010,

	SDE_PIX_FMT_Y_CBCR_H2V2_P010_VENUS,

	SDE_PIX_FMT_Y_CBCR_H2V2_TP10,

	SDE_PIX_FMT_Y_CBCR_H2V2_TP10_UBWC,

	SDE_PIX_FMT_Y_CBCR_H2V2_P010_UBWC,
@@ -391,6 +392,7 @@ static const u32 sde_hw_rotator_v4_outpixfmts[] = { 
	SDE_PIX_FMT_RGBA_1010102_UBWC,

	SDE_PIX_FMT_RGBX_1010102_UBWC,

	SDE_PIX_FMT_Y_CBCR_H2V2_P010,

	SDE_PIX_FMT_Y_CBCR_H2V2_P010_VENUS,

	SDE_PIX_FMT_Y_CBCR_H2V2_TP10,

	SDE_PIX_FMT_Y_CBCR_H2V2_TP10_UBWC,

	SDE_PIX_FMT_Y_CBCR_H2V2_P010_UBWC,

drivers/media/platform/msm/sde/rotator/sde_rotator_util.c

+20 −3
Original line number Diff line number Diff line
@@ -350,10 +350,27 @@ int sde_mdp_get_plane_sizes(struct sde_mdp_format_params *fmt, u32 w, u32 h, 
			ps->plane_size[0] = w * h * bpp;

			ps->ystride[0] = w * bpp;

		} else if (fmt->format == SDE_PIX_FMT_Y_CBCR_H2V2_VENUS ||

				fmt->format == SDE_PIX_FMT_Y_CRCB_H2V2_VENUS) {

			fmt->format == SDE_PIX_FMT_Y_CRCB_H2V2_VENUS ||

			fmt->format == SDE_PIX_FMT_Y_CBCR_H2V2_P010_VENUS) {



			int cf;



			switch (fmt->format) {

			case SDE_PIX_FMT_Y_CBCR_H2V2_VENUS:

				cf = COLOR_FMT_NV12;

				break;

			case SDE_PIX_FMT_Y_CRCB_H2V2_VENUS:

				cf = COLOR_FMT_NV21;

				break;

			case SDE_PIX_FMT_Y_CBCR_H2V2_P010_VENUS:

				cf = COLOR_FMT_P010;

				break;

			default:

				SDEROT_ERR("unknown color format %d\n",

						fmt->format);

				return -EINVAL;

			}



			int cf = (fmt->format == SDE_PIX_FMT_Y_CBCR_H2V2_VENUS)

					? COLOR_FMT_NV12 : COLOR_FMT_NV21;

			ps->num_planes = 2;

			ps->ystride[0] = VENUS_Y_STRIDE(cf, w);

			ps->ystride[1] = VENUS_UV_STRIDE(cf, w);

include/uapi/media/msm_sde_rotator.h

+2 −0
Original line number Diff line number Diff line
@@ -61,6 +61,8 @@ 
#define SDE_PIX_FMT_RGBA_1010102_UBWC	V4L2_PIX_FMT_SDE_RGBA_1010102_UBWC

#define SDE_PIX_FMT_RGBX_1010102_UBWC	V4L2_PIX_FMT_SDE_RGBX_1010102_UBWC

#define SDE_PIX_FMT_Y_CBCR_H2V2_P010	V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010

#define SDE_PIX_FMT_Y_CBCR_H2V2_P010_VENUS \

	V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010_VENUS

#define SDE_PIX_FMT_Y_CBCR_H2V2_TP10	V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_TP10

#define SDE_PIX_FMT_Y_CBCR_H2V2_TP10_UBWC	V4L2_PIX_FMT_NV12_TP10_UBWC

#define SDE_PIX_FMT_Y_CBCR_H2V2_P010_UBWC	V4L2_PIX_FMT_NV12_P010_UBWC