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Commit 59ae0d7f authored by Ujwal Patel's avatar Ujwal Patel
Browse files

msm: mdss: add support for 565 macro tile formats 



Extend macro tile format support to rgb565 and bgr565.

Change-Id: Ida93ac7fbf93819b4d20f7392edc7df5a95f7979
Signed-off-by: default avatarUjwal Patel <ujwalp@codeaurora.org>
parent f79896a4

drivers/video/msm/mdss/mdss_mdp_formats.h

+22 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -46,6 +46,25 @@ enum { 
		},						\

	}



#define FMT_RGB_565_TILE(fmt, e0, e1, e2)				\

	{							\

		.format = (fmt),				\

		.fetch_planes = MDSS_MDP_PLANE_INTERLEAVED,	\

		.unpack_tight = 1,				\

		.unpack_align_msb = 0,				\

		.alpha_enable = 0,				\

		.unpack_count = 3,				\

		.bpp = 2,					\

		.tile = 1,					\

		.element = { (e0), (e1), (e2) },		\

		.bits = {					\

			[C2_R_Cr] = COLOR_5BIT,			\

			[C0_G_Y] = COLOR_6BIT,			\

			[C1_B_Cb] = COLOR_5BIT,			\

		},						\

	}





#define FMT_RGB_888(fmt, e0, e1, e2)				\

	{							\

		.format = (fmt),				\
@@ -135,6 +154,8 @@ enum { 
static struct mdss_mdp_format_params mdss_mdp_format_map[] = {

	FMT_RGB_565(MDP_RGB_565, C1_B_Cb, C0_G_Y, C2_R_Cr),

	FMT_RGB_565(MDP_BGR_565, C2_R_Cr, C0_G_Y, C1_B_Cb),

	FMT_RGB_565_TILE(MDP_RGB_565_TILE, C1_B_Cb, C0_G_Y, C2_R_Cr),

	FMT_RGB_565_TILE(MDP_BGR_565_TILE, C2_R_Cr, C0_G_Y, C1_B_Cb),

	FMT_RGB_888(MDP_RGB_888, C2_R_Cr, C0_G_Y, C1_B_Cb),

	FMT_RGB_888(MDP_BGR_888, C1_B_Cb, C0_G_Y, C2_R_Cr),

include/uapi/linux/msm_mdp.h

+2 −0
Original line number Diff line number Diff line
@@ -147,6 +147,8 @@ enum { 
	MDP_XBGR_8888_TILE,	  /* XBGR 8888 in tile format */

	MDP_BGRX_8888_TILE,	  /* BGRX 8888 in tile format */

	MDP_YCBYCR_H2V1,  /* YCbYCr interleave */

	MDP_RGB_565_TILE,	  /* RGB 565 in tile format */

	MDP_BGR_565_TILE,	  /* BGR 565 in tile format */

	MDP_IMGTYPE_LIMIT,

	MDP_RGB_BORDERFILL,	/* border fill pipe */

	MDP_FB_FORMAT = MDP_IMGTYPE2_START,    /* framebuffer format */