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authorEthan Yonker <dees_troy@teamw.in>2014-02-19 01:41:17 +0100
committerEthan Yonker <dees_troy@teamw.in>2014-04-01 18:13:58 +0200
commit4ee5ad751feb91fdc29b78e2025c1b6a775d8e92 (patch)
tree7c7dee162f78b7178de28b91bc09c43b39604ddc /minuitwrp/include/msm_mdp.h
parentImprove USB Storage handling (diff)
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Diffstat (limited to 'minuitwrp/include/msm_mdp.h')
-rw-r--r--minuitwrp/include/msm_mdp.h992
1 files changed, 992 insertions, 0 deletions
diff --git a/minuitwrp/include/msm_mdp.h b/minuitwrp/include/msm_mdp.h
new file mode 100644
index 000000000..abdcd29e9
--- /dev/null
+++ b/minuitwrp/include/msm_mdp.h
@@ -0,0 +1,992 @@
+/* include/linux/msm_mdp.h
+ *
+ * Copyright (C) 2007 Google Incorporated
+ * Copyright (c) 2012-2013 The Linux Foundation. All rights reserved.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+#ifndef _MSM_MDP_H_
+#define _MSM_MDP_H_
+
+#include <linux/types.h>
+#include <linux/fb.h>
+
+#define MSMFB_IOCTL_MAGIC 'm'
+#define MSMFB_GRP_DISP _IOW(MSMFB_IOCTL_MAGIC, 1, unsigned int)
+#define MSMFB_BLIT _IOW(MSMFB_IOCTL_MAGIC, 2, unsigned int)
+#define MSMFB_SUSPEND_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 128, unsigned int)
+#define MSMFB_RESUME_SW_REFRESHER _IOW(MSMFB_IOCTL_MAGIC, 129, unsigned int)
+#define MSMFB_CURSOR _IOW(MSMFB_IOCTL_MAGIC, 130, struct fb_cursor)
+#define MSMFB_SET_LUT _IOW(MSMFB_IOCTL_MAGIC, 131, struct fb_cmap)
+#define MSMFB_HISTOGRAM _IOWR(MSMFB_IOCTL_MAGIC, 132, struct mdp_histogram_data)
+/* new ioctls's for set/get ccs matrix */
+#define MSMFB_GET_CCS_MATRIX _IOWR(MSMFB_IOCTL_MAGIC, 133, struct mdp_ccs)
+#define MSMFB_SET_CCS_MATRIX _IOW(MSMFB_IOCTL_MAGIC, 134, struct mdp_ccs)
+#define MSMFB_OVERLAY_SET _IOWR(MSMFB_IOCTL_MAGIC, 135, \
+ struct mdp_overlay)
+#define MSMFB_OVERLAY_UNSET _IOW(MSMFB_IOCTL_MAGIC, 136, unsigned int)
+
+#define MSMFB_OVERLAY_PLAY _IOW(MSMFB_IOCTL_MAGIC, 137, \
+ struct msmfb_overlay_data)
+#define MSMFB_OVERLAY_QUEUE MSMFB_OVERLAY_PLAY
+
+#define MSMFB_GET_PAGE_PROTECTION _IOR(MSMFB_IOCTL_MAGIC, 138, \
+ struct mdp_page_protection)
+#define MSMFB_SET_PAGE_PROTECTION _IOW(MSMFB_IOCTL_MAGIC, 139, \
+ struct mdp_page_protection)
+#define MSMFB_OVERLAY_GET _IOR(MSMFB_IOCTL_MAGIC, 140, \
+ struct mdp_overlay)
+#define MSMFB_OVERLAY_PLAY_ENABLE _IOW(MSMFB_IOCTL_MAGIC, 141, unsigned int)
+#define MSMFB_OVERLAY_BLT _IOWR(MSMFB_IOCTL_MAGIC, 142, \
+ struct msmfb_overlay_blt)
+#define MSMFB_OVERLAY_BLT_OFFSET _IOW(MSMFB_IOCTL_MAGIC, 143, unsigned int)
+#define MSMFB_HISTOGRAM_START _IOR(MSMFB_IOCTL_MAGIC, 144, \
+ struct mdp_histogram_start_req)
+#define MSMFB_HISTOGRAM_STOP _IOR(MSMFB_IOCTL_MAGIC, 145, unsigned int)
+#define MSMFB_NOTIFY_UPDATE _IOWR(MSMFB_IOCTL_MAGIC, 146, unsigned int)
+
+#define MSMFB_OVERLAY_3D _IOWR(MSMFB_IOCTL_MAGIC, 147, \
+ struct msmfb_overlay_3d)
+
+#define MSMFB_MIXER_INFO _IOWR(MSMFB_IOCTL_MAGIC, 148, \
+ struct msmfb_mixer_info_req)
+#define MSMFB_OVERLAY_PLAY_WAIT _IOWR(MSMFB_IOCTL_MAGIC, 149, \
+ struct msmfb_overlay_data)
+#define MSMFB_WRITEBACK_INIT _IO(MSMFB_IOCTL_MAGIC, 150)
+#define MSMFB_WRITEBACK_START _IO(MSMFB_IOCTL_MAGIC, 151)
+#define MSMFB_WRITEBACK_STOP _IO(MSMFB_IOCTL_MAGIC, 152)
+#define MSMFB_WRITEBACK_QUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 153, \
+ struct msmfb_data)
+#define MSMFB_WRITEBACK_DEQUEUE_BUFFER _IOW(MSMFB_IOCTL_MAGIC, 154, \
+ struct msmfb_data)
+#define MSMFB_WRITEBACK_TERMINATE _IO(MSMFB_IOCTL_MAGIC, 155)
+#define MSMFB_MDP_PP _IOWR(MSMFB_IOCTL_MAGIC, 156, struct msmfb_mdp_pp)
+#define MSMFB_OVERLAY_VSYNC_CTRL _IOW(MSMFB_IOCTL_MAGIC, 160, unsigned int)
+#define MSMFB_VSYNC_CTRL _IOW(MSMFB_IOCTL_MAGIC, 161, unsigned int)
+#define MSMFB_BUFFER_SYNC _IOW(MSMFB_IOCTL_MAGIC, 162, struct mdp_buf_sync)
+#define MSMFB_OVERLAY_COMMIT _IO(MSMFB_IOCTL_MAGIC, 163)
+#define MSMFB_DISPLAY_COMMIT _IOW(MSMFB_IOCTL_MAGIC, 164, \
+ struct mdp_display_commit)
+#define MSMFB_METADATA_SET _IOW(MSMFB_IOCTL_MAGIC, 165, struct msmfb_metadata)
+#define MSMFB_METADATA_GET _IOW(MSMFB_IOCTL_MAGIC, 166, struct msmfb_metadata)
+#define MSMFB_WRITEBACK_SET_MIRRORING_HINT _IOW(MSMFB_IOCTL_MAGIC, 167, \
+ unsigned int)
+#define MSMFB_ASYNC_BLIT _IOW(MSMFB_IOCTL_MAGIC, 168, unsigned int)
+
+#define FB_TYPE_3D_PANEL 0x10101010
+#define MDP_IMGTYPE2_START 0x10000
+#define MSMFB_DRIVER_VERSION 0xF9E8D701
+
+enum {
+ NOTIFY_UPDATE_START,
+ NOTIFY_UPDATE_STOP,
+ NOTIFY_UPDATE_POWER_OFF,
+};
+
+enum {
+ NOTIFY_TYPE_NO_UPDATE,
+ NOTIFY_TYPE_SUSPEND,
+ NOTIFY_TYPE_UPDATE,
+};
+
+enum {
+ MDP_RGB_565, /* RGB 565 planer */
+ MDP_XRGB_8888, /* RGB 888 padded */
+ MDP_Y_CBCR_H2V2, /* Y and CbCr, pseudo planer w/ Cb is in MSB */
+ MDP_Y_CBCR_H2V2_ADRENO,
+ MDP_ARGB_8888, /* ARGB 888 */
+ MDP_RGB_888, /* RGB 888 planer */
+ MDP_Y_CRCB_H2V2, /* Y and CrCb, pseudo planer w/ Cr is in MSB */
+ MDP_YCRYCB_H2V1, /* YCrYCb interleave */
+ MDP_CBYCRY_H2V1, /* CbYCrY interleave */
+ MDP_Y_CRCB_H2V1, /* Y and CrCb, pseduo planer w/ Cr is in MSB */
+ MDP_Y_CBCR_H2V1, /* Y and CrCb, pseduo planer w/ Cr is in MSB */
+ MDP_Y_CRCB_H1V2,
+ MDP_Y_CBCR_H1V2,
+ MDP_RGBA_8888, /* ARGB 888 */
+ MDP_BGRA_8888, /* ABGR 888 */
+ MDP_RGBX_8888, /* RGBX 888 */
+ MDP_Y_CRCB_H2V2_TILE, /* Y and CrCb, pseudo planer tile */
+ MDP_Y_CBCR_H2V2_TILE, /* Y and CbCr, pseudo planer tile */
+ MDP_Y_CR_CB_H2V2, /* Y, Cr and Cb, planar */
+ MDP_Y_CR_CB_GH2V2, /* Y, Cr and Cb, planar aligned to Android YV12 */
+ MDP_Y_CB_CR_H2V2, /* Y, Cb and Cr, planar */
+ MDP_Y_CRCB_H1V1, /* Y and CrCb, pseduo planer w/ Cr is in MSB */
+ MDP_Y_CBCR_H1V1, /* Y and CbCr, pseduo planer w/ Cb is in MSB */
+ MDP_YCRCB_H1V1, /* YCrCb interleave */
+ MDP_YCBCR_H1V1, /* YCbCr interleave */
+ MDP_BGR_565, /* BGR 565 planer */
+ MDP_BGR_888, /* BGR 888 */
+ MDP_Y_CBCR_H2V2_VENUS,
+ MDP_BGRX_8888, /* BGRX 8888 */
+ MDP_RGBA_8888_TILE, /* RGBA 8888 in tile format */
+ MDP_ARGB_8888_TILE, /* ARGB 8888 in tile format */
+ MDP_ABGR_8888_TILE, /* ABGR 8888 in tile format */
+ MDP_BGRA_8888_TILE, /* BGRA 8888 in tile format */
+ MDP_RGBX_8888_TILE, /* RGBX 8888 in tile format */
+ MDP_XRGB_8888_TILE, /* XRGB 8888 in tile format */
+ MDP_XBGR_8888_TILE, /* XBGR 8888 in tile format */
+ MDP_BGRX_8888_TILE, /* BGRX 8888 in tile format */
+ MDP_YCBYCR_H2V1, /* YCbYCr interleave */
+ MDP_IMGTYPE_LIMIT,
+ MDP_RGB_BORDERFILL, /* border fill pipe */
+ MDP_FB_FORMAT = MDP_IMGTYPE2_START, /* framebuffer format */
+ MDP_IMGTYPE_LIMIT2 /* Non valid image type after this enum */
+};
+
+enum {
+ PMEM_IMG,
+ FB_IMG,
+};
+
+enum {
+ HSIC_HUE = 0,
+ HSIC_SAT,
+ HSIC_INT,
+ HSIC_CON,
+ NUM_HSIC_PARAM,
+};
+
+#define MDSS_MDP_ROT_ONLY 0x80
+#define MDSS_MDP_RIGHT_MIXER 0x100
+#define MDSS_MDP_DUAL_PIPE 0x200
+
+/* mdp_blit_req flag values */
+#define MDP_ROT_NOP 0
+#define MDP_FLIP_LR 0x1
+#define MDP_FLIP_UD 0x2
+#define MDP_ROT_90 0x4
+#define MDP_ROT_180 (MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_ROT_270 (MDP_ROT_90|MDP_FLIP_UD|MDP_FLIP_LR)
+#define MDP_DITHER 0x8
+#define MDP_BLUR 0x10
+#define MDP_BLEND_FG_PREMULT 0x20000
+#define MDP_IS_FG 0x40000
+#define MDP_SOLID_FILL 0x0000100
+#define MDP_DEINTERLACE 0x80000000
+#define MDP_SHARPENING 0x40000000
+#define MDP_NO_DMA_BARRIER_START 0x20000000
+#define MDP_NO_DMA_BARRIER_END 0x10000000
+#define MDP_NO_BLIT 0x08000000
+#define MDP_BLIT_WITH_DMA_BARRIERS 0x000
+#define MDP_BLIT_WITH_NO_DMA_BARRIERS \
+ (MDP_NO_DMA_BARRIER_START | MDP_NO_DMA_BARRIER_END)
+#define MDP_BLIT_SRC_GEM 0x04000000
+#define MDP_BLIT_DST_GEM 0x02000000
+#define MDP_BLIT_NON_CACHED 0x01000000
+#define MDP_OV_PIPE_SHARE 0x00800000
+#define MDP_DEINTERLACE_ODD 0x00400000
+#define MDP_OV_PLAY_NOWAIT 0x00200000
+#define MDP_SOURCE_ROTATED_90 0x00100000
+#define MDP_OVERLAY_PP_CFG_EN 0x00080000
+#define MDP_BACKEND_COMPOSITION 0x00040000
+#define MDP_BORDERFILL_SUPPORTED 0x00010000
+#define MDP_SECURE_OVERLAY_SESSION 0x00008000
+#define MDP_SECURE_DISPLAY_OVERLAY_SESSION 0x00002000
+#define MDP_OV_PIPE_FORCE_DMA 0x00004000
+#define MDP_MEMORY_ID_TYPE_FB 0x00001000
+#define MDP_BWC_EN 0x00000400
+#define MDP_DECIMATION_EN 0x00000800
+#define MDP_TRANSP_NOP 0xffffffff
+#define MDP_ALPHA_NOP 0xff
+
+#define MDP_FB_PAGE_PROTECTION_NONCACHED (0)
+#define MDP_FB_PAGE_PROTECTION_WRITECOMBINE (1)
+#define MDP_FB_PAGE_PROTECTION_WRITETHROUGHCACHE (2)
+#define MDP_FB_PAGE_PROTECTION_WRITEBACKCACHE (3)
+#define MDP_FB_PAGE_PROTECTION_WRITEBACKWACACHE (4)
+/* Sentinel: Don't use! */
+#define MDP_FB_PAGE_PROTECTION_INVALID (5)
+/* Count of the number of MDP_FB_PAGE_PROTECTION_... values. */
+#define MDP_NUM_FB_PAGE_PROTECTION_VALUES (5)
+
+struct mdp_rect {
+ uint32_t x;
+ uint32_t y;
+ uint32_t w;
+ uint32_t h;
+};
+
+struct mdp_img {
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+ uint32_t offset;
+ int memory_id; /* the file descriptor */
+ uint32_t priv;
+};
+
+/*
+ * {3x3} + {3} ccs matrix
+ */
+
+#define MDP_CCS_RGB2YUV 0
+#define MDP_CCS_YUV2RGB 1
+
+#define MDP_CCS_SIZE 9
+#define MDP_BV_SIZE 3
+
+struct mdp_ccs {
+ int direction; /* MDP_CCS_RGB2YUV or YUV2RGB */
+ uint16_t ccs[MDP_CCS_SIZE]; /* 3x3 color coefficients */
+ uint16_t bv[MDP_BV_SIZE]; /* 1x3 bias vector */
+};
+
+struct mdp_csc {
+ int id;
+ uint32_t csc_mv[9];
+ uint32_t csc_pre_bv[3];
+ uint32_t csc_post_bv[3];
+ uint32_t csc_pre_lv[6];
+ uint32_t csc_post_lv[6];
+};
+
+/* The version of the mdp_blit_req structure so that
+ * user applications can selectively decide which functionality
+ * to include
+ */
+
+#define MDP_BLIT_REQ_VERSION 2
+
+struct color {
+ uint32_t r;
+ uint32_t g;
+ uint32_t b;
+ uint32_t alpha;
+};
+
+struct mdp_blit_req {
+ struct mdp_img src;
+ struct mdp_img dst;
+ struct mdp_rect src_rect;
+ struct mdp_rect dst_rect;
+ struct color const_color;
+ uint32_t alpha;
+ uint32_t transp_mask;
+ uint32_t flags;
+ int sharpening_strength; /* -127 <--> 127, default 64 */
+};
+
+struct mdp_blit_req_list {
+ uint32_t count;
+ struct mdp_blit_req req[];
+};
+
+#define MSMFB_DATA_VERSION 2
+
+struct msmfb_data {
+ uint32_t offset;
+ int memory_id;
+ int id;
+ uint32_t flags;
+ uint32_t priv;
+ uint32_t iova;
+};
+
+#define MSMFB_NEW_REQUEST -1
+
+struct msmfb_overlay_data {
+ uint32_t id;
+ struct msmfb_data data;
+ uint32_t version_key;
+ struct msmfb_data plane1_data;
+ struct msmfb_data plane2_data;
+ struct msmfb_data dst_data;
+};
+
+struct msmfb_img {
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+};
+
+#define MSMFB_WRITEBACK_DEQUEUE_BLOCKING 0x1
+struct msmfb_writeback_data {
+ struct msmfb_data buf_info;
+ struct msmfb_img img;
+};
+
+#define MDP_PP_OPS_ENABLE 0x1
+#define MDP_PP_OPS_READ 0x2
+#define MDP_PP_OPS_WRITE 0x4
+#define MDP_PP_OPS_DISABLE 0x8
+#define MDP_PP_IGC_FLAG_ROM0 0x10
+#define MDP_PP_IGC_FLAG_ROM1 0x20
+
+#define MDSS_PP_DSPP_CFG 0x000
+#define MDSS_PP_SSPP_CFG 0x100
+#define MDSS_PP_LM_CFG 0x200
+#define MDSS_PP_WB_CFG 0x300
+
+#define MDSS_PP_ARG_MASK 0x3C00
+#define MDSS_PP_ARG_NUM 4
+#define MDSS_PP_ARG_SHIFT 10
+#define MDSS_PP_LOCATION_MASK 0x0300
+#define MDSS_PP_LOGICAL_MASK 0x00FF
+
+#define MDSS_PP_ADD_ARG(var, arg) ((var) | (0x1 << (MDSS_PP_ARG_SHIFT + (arg))))
+#define PP_ARG(x, var) ((var) & (0x1 << (MDSS_PP_ARG_SHIFT + (x))))
+#define PP_LOCAT(var) ((var) & MDSS_PP_LOCATION_MASK)
+#define PP_BLOCK(var) ((var) & MDSS_PP_LOGICAL_MASK)
+
+
+struct mdp_qseed_cfg {
+ uint32_t table_num;
+ uint32_t ops;
+ uint32_t len;
+ uint32_t *data;
+};
+
+struct mdp_sharp_cfg {
+ uint32_t flags;
+ uint32_t strength;
+ uint32_t edge_thr;
+ uint32_t smooth_thr;
+ uint32_t noise_thr;
+};
+
+struct mdp_qseed_cfg_data {
+ uint32_t block;
+ struct mdp_qseed_cfg qseed_data;
+};
+
+#define MDP_OVERLAY_PP_CSC_CFG 0x1
+#define MDP_OVERLAY_PP_QSEED_CFG 0x2
+#define MDP_OVERLAY_PP_PA_CFG 0x4
+#define MDP_OVERLAY_PP_IGC_CFG 0x8
+#define MDP_OVERLAY_PP_SHARP_CFG 0x10
+#define MDP_OVERLAY_PP_HIST_CFG 0x20
+#define MDP_OVERLAY_PP_HIST_LUT_CFG 0x40
+
+#define MDP_CSC_FLAG_ENABLE 0x1
+#define MDP_CSC_FLAG_YUV_IN 0x2
+#define MDP_CSC_FLAG_YUV_OUT 0x4
+
+struct mdp_csc_cfg {
+ /* flags for enable CSC, toggling RGB,YUV input/output */
+ uint32_t flags;
+ uint32_t csc_mv[9];
+ uint32_t csc_pre_bv[3];
+ uint32_t csc_post_bv[3];
+ uint32_t csc_pre_lv[6];
+ uint32_t csc_post_lv[6];
+};
+
+struct mdp_csc_cfg_data {
+ uint32_t block;
+ struct mdp_csc_cfg csc_data;
+};
+
+struct mdp_pa_cfg {
+ uint32_t flags;
+ uint32_t hue_adj;
+ uint32_t sat_adj;
+ uint32_t val_adj;
+ uint32_t cont_adj;
+};
+
+struct mdp_igc_lut_data {
+ uint32_t block;
+ uint32_t len, ops;
+ uint32_t *c0_c1_data;
+ uint32_t *c2_data;
+};
+
+struct mdp_histogram_cfg {
+ uint32_t ops;
+ uint32_t block;
+ uint8_t frame_cnt;
+ uint8_t bit_mask;
+ uint16_t num_bins;
+};
+
+struct mdp_hist_lut_data {
+ uint32_t block;
+ uint32_t ops;
+ uint32_t len;
+ uint32_t *data;
+};
+
+struct mdp_overlay_pp_params {
+ uint32_t config_ops;
+ struct mdp_csc_cfg csc_cfg;
+ struct mdp_qseed_cfg qseed_cfg[2];
+ struct mdp_pa_cfg pa_cfg;
+ struct mdp_igc_lut_data igc_cfg;
+ struct mdp_sharp_cfg sharp_cfg;
+ struct mdp_histogram_cfg hist_cfg;
+ struct mdp_hist_lut_data hist_lut_cfg;
+};
+
+/**
+ * enum mdss_mdp_blend_op - Different blend operations set by userspace
+ *
+ * @BLEND_OP_NOT_DEFINED: No blend operation defined for the layer.
+ * @BLEND_OP_OPAQUE: Apply a constant blend operation. The layer
+ * would appear opaque in case fg plane alpha is
+ * 0xff.
+ * @BLEND_OP_PREMULTIPLIED: Apply source over blend rule. Layer already has
+ * alpha pre-multiplication done. If fg plane alpha
+ * is less than 0xff, apply modulation as well. This
+ * operation is intended on layers having alpha
+ * channel.
+ * @BLEND_OP_COVERAGE: Apply source over blend rule. Layer is not alpha
+ * pre-multiplied. Apply pre-multiplication. If fg
+ * plane alpha is less than 0xff, apply modulation as
+ * well.
+ * @BLEND_OP_MAX: Used to track maximum blend operation possible by
+ * mdp.
+ */
+enum mdss_mdp_blend_op {
+ BLEND_OP_NOT_DEFINED = 0,
+ BLEND_OP_OPAQUE,
+ BLEND_OP_PREMULTIPLIED,
+ BLEND_OP_COVERAGE,
+ BLEND_OP_MAX,
+};
+
+#define MAX_PLANES 4
+struct mdp_scale_data {
+ uint8_t enable_pxl_ext;
+
+ int init_phase_x[MAX_PLANES];
+ int phase_step_x[MAX_PLANES];
+ int init_phase_y[MAX_PLANES];
+ int phase_step_y[MAX_PLANES];
+
+ int num_ext_pxls_left[MAX_PLANES];
+ int num_ext_pxls_right[MAX_PLANES];
+ int num_ext_pxls_top[MAX_PLANES];
+ int num_ext_pxls_btm[MAX_PLANES];
+
+ int left_ftch[MAX_PLANES];
+ int left_rpt[MAX_PLANES];
+ int right_ftch[MAX_PLANES];
+ int right_rpt[MAX_PLANES];
+
+ int top_rpt[MAX_PLANES];
+ int btm_rpt[MAX_PLANES];
+ int top_ftch[MAX_PLANES];
+ int btm_ftch[MAX_PLANES];
+
+ uint32_t roi_w[MAX_PLANES];
+};
+
+/**
+ * struct mdp_overlay - overlay surface structure
+ * @src: Source image information (width, height, format).
+ * @src_rect: Source crop rectangle, portion of image that will be fetched.
+ * This should always be within boundaries of source image.
+ * @dst_rect: Destination rectangle, the position and size of image on screen.
+ * This should always be within panel boundaries.
+ * @z_order: Blending stage to occupy in display, if multiple layers are
+ * present, highest z_order usually means the top most visible
+ * layer. The range acceptable is from 0-3 to support blending
+ * up to 4 layers.
+ * @is_fg: This flag is used to disable blending of any layers with z_order
+ * less than this overlay. It means that any layers with z_order
+ * less than this layer will not be blended and will be replaced
+ * by the background border color.
+ * @alpha: Used to set plane opacity. The range can be from 0-255, where
+ * 0 means completely transparent and 255 means fully opaque.
+ * @transp_mask: Color used as color key for transparency. Any pixel in fetched
+ * image matching this color will be transparent when blending.
+ * The color should be in same format as the source image format.
+ * @flags: This is used to customize operation of overlay. See MDP flags
+ * for more information.
+ * @user_data: DEPRECATED* Used to store user application specific information.
+ * @bg_color: Solid color used to fill the overlay surface when no source
+ * buffer is provided.
+ * @horz_deci: Horizontal decimation value, this indicates the amount of pixels
+ * dropped for each pixel that is fetched from a line. The value
+ * given should be power of two of decimation amount.
+ * 0: no decimation
+ * 1: decimate by 2 (drop 1 pixel for each pixel fetched)
+ * 2: decimate by 4 (drop 3 pixels for each pixel fetched)
+ * 3: decimate by 8 (drop 7 pixels for each pixel fetched)
+ * 4: decimate by 16 (drop 15 pixels for each pixel fetched)
+ * @vert_deci: Vertical decimation value, this indicates the amount of lines
+ * dropped for each line that is fetched from overlay. The value
+ * given should be power of two of decimation amount.
+ * 0: no decimation
+ * 1: decimation by 2 (drop 1 line for each line fetched)
+ * 2: decimation by 4 (drop 3 lines for each line fetched)
+ * 3: decimation by 8 (drop 7 lines for each line fetched)
+ * 4: decimation by 16 (drop 15 lines for each line fetched)
+ * @overlay_pp_cfg: Overlay post processing configuration, for more information
+ * see struct mdp_overlay_pp_params.
+ */
+struct mdp_overlay {
+ struct msmfb_img src;
+ struct mdp_rect src_rect;
+ struct mdp_rect dst_rect;
+ uint32_t z_order; /* stage number */
+ uint32_t is_fg; /* control alpha & transp */
+ uint32_t alpha;
+ uint32_t blend_op;
+ uint32_t transp_mask;
+ uint32_t flags;
+ uint32_t id;
+ uint32_t user_data[6];
+ uint32_t bg_color;
+ uint8_t horz_deci;
+ uint8_t vert_deci;
+ struct mdp_overlay_pp_params overlay_pp_cfg;
+ struct mdp_scale_data scale;
+};
+
+struct msmfb_overlay_3d {
+ uint32_t is_3d;
+ uint32_t width;
+ uint32_t height;
+};
+
+
+struct msmfb_overlay_blt {
+ uint32_t enable;
+ uint32_t offset;
+ uint32_t width;
+ uint32_t height;
+ uint32_t bpp;
+};
+
+struct mdp_histogram {
+ uint32_t frame_cnt;
+ uint32_t bin_cnt;
+ uint32_t *r;
+ uint32_t *g;
+ uint32_t *b;
+};
+
+enum {
+ DISPLAY_MISR_EDP,
+ DISPLAY_MISR_DSI0,
+ DISPLAY_MISR_DSI1,
+ DISPLAY_MISR_HDMI,
+ DISPLAY_MISR_LCDC,
+ DISPLAY_MISR_ATV,
+ DISPLAY_MISR_DSI_CMD,
+ DISPLAY_MISR_MAX
+};
+
+enum {
+ MISR_OP_NONE,
+ MISR_OP_SFM,
+ MISR_OP_MFM,
+ MISR_OP_BM,
+ MISR_OP_MAX
+};
+
+struct mdp_misr {
+ uint32_t block_id;
+ uint32_t frame_count;
+ uint32_t crc_op_mode;
+ uint32_t crc_value[32];
+};
+
+/*
+
+ mdp_block_type defines the identifiers for pipes in MDP 4.3 and up
+
+ MDP_BLOCK_RESERVED is provided for backward compatibility and is
+ deprecated. It corresponds to DMA_P. So MDP_BLOCK_DMA_P should be used
+ instead.
+
+ MDP_LOGICAL_BLOCK_DISP_0 identifies the display pipe which fb0 uses,
+ same for others.
+
+*/
+
+enum {
+ MDP_BLOCK_RESERVED = 0,
+ MDP_BLOCK_OVERLAY_0,
+ MDP_BLOCK_OVERLAY_1,
+ MDP_BLOCK_VG_1,
+ MDP_BLOCK_VG_2,
+ MDP_BLOCK_RGB_1,
+ MDP_BLOCK_RGB_2,
+ MDP_BLOCK_DMA_P,
+ MDP_BLOCK_DMA_S,
+ MDP_BLOCK_DMA_E,
+ MDP_BLOCK_OVERLAY_2,
+ MDP_LOGICAL_BLOCK_DISP_0 = 0x10,
+ MDP_LOGICAL_BLOCK_DISP_1,
+ MDP_LOGICAL_BLOCK_DISP_2,
+ MDP_BLOCK_MAX,
+};
+
+/*
+ * mdp_histogram_start_req is used to provide the parameters for
+ * histogram start request
+ */
+
+struct mdp_histogram_start_req {
+ uint32_t block;
+ uint8_t frame_cnt;
+ uint8_t bit_mask;
+ uint16_t num_bins;
+};
+
+/*
+ * mdp_histogram_data is used to return the histogram data, once
+ * the histogram is done/stopped/cance
+ */
+
+struct mdp_histogram_data {
+ uint32_t block;
+ uint32_t bin_cnt;
+ uint32_t *c0;
+ uint32_t *c1;
+ uint32_t *c2;
+ uint32_t *extra_info;
+};
+
+struct mdp_pcc_coeff {
+ uint32_t c, r, g, b, rr, gg, bb, rg, gb, rb, rgb_0, rgb_1;
+};
+
+struct mdp_pcc_cfg_data {
+ uint32_t block;
+ uint32_t ops;
+ struct mdp_pcc_coeff r, g, b;
+};
+
+#define MDP_GAMUT_TABLE_NUM 8
+
+enum {
+ mdp_lut_igc,
+ mdp_lut_pgc,
+ mdp_lut_hist,
+ mdp_lut_max,
+};
+
+struct mdp_ar_gc_lut_data {
+ uint32_t x_start;
+ uint32_t slope;
+ uint32_t offset;
+};
+
+struct mdp_pgc_lut_data {
+ uint32_t block;
+ uint32_t flags;
+ uint8_t num_r_stages;
+ uint8_t num_g_stages;
+ uint8_t num_b_stages;
+ struct mdp_ar_gc_lut_data *r_data;
+ struct mdp_ar_gc_lut_data *g_data;
+ struct mdp_ar_gc_lut_data *b_data;
+};
+
+
+struct mdp_lut_cfg_data {
+ uint32_t lut_type;
+ union {
+ struct mdp_igc_lut_data igc_lut_data;
+ struct mdp_pgc_lut_data pgc_lut_data;
+ struct mdp_hist_lut_data hist_lut_data;
+ } data;
+};
+
+struct mdp_bl_scale_data {
+ uint32_t min_lvl;
+ uint32_t scale;
+};
+
+struct mdp_pa_cfg_data {
+ uint32_t block;
+ struct mdp_pa_cfg pa_data;
+};
+
+struct mdp_dither_cfg_data {
+ uint32_t block;
+ uint32_t flags;
+ uint32_t g_y_depth;
+ uint32_t r_cr_depth;
+ uint32_t b_cb_depth;
+};
+
+struct mdp_gamut_cfg_data {
+ uint32_t block;
+ uint32_t flags;
+ uint32_t gamut_first;
+ uint32_t tbl_size[MDP_GAMUT_TABLE_NUM];
+ uint16_t *r_tbl[MDP_GAMUT_TABLE_NUM];
+ uint16_t *g_tbl[MDP_GAMUT_TABLE_NUM];
+ uint16_t *b_tbl[MDP_GAMUT_TABLE_NUM];
+};
+
+struct mdp_calib_config_data {
+ uint32_t ops;
+ uint32_t addr;
+ uint32_t data;
+};
+
+struct mdp_calib_config_buffer {
+ uint32_t ops;
+ uint32_t size;
+ uint32_t *buffer;
+};
+
+struct mdp_calib_dcm_state {
+ uint32_t ops;
+ uint32_t dcm_state;
+};
+
+enum {
+ DCM_UNINIT,
+ DCM_UNBLANK,
+ DCM_ENTER,
+ DCM_EXIT,
+ DCM_BLANK,
+};
+
+#define MDSS_MAX_BL_BRIGHTNESS 255
+#define AD_BL_LIN_LEN (MDSS_MAX_BL_BRIGHTNESS + 1)
+
+#define MDSS_AD_MODE_AUTO_BL 0x0
+#define MDSS_AD_MODE_AUTO_STR 0x1
+#define MDSS_AD_MODE_TARG_STR 0x3
+#define MDSS_AD_MODE_MAN_STR 0x7
+#define MDSS_AD_MODE_CALIB 0xF
+
+#define MDP_PP_AD_INIT 0x10
+#define MDP_PP_AD_CFG 0x20
+
+struct mdss_ad_init {
+ uint32_t asym_lut[33];
+ uint32_t color_corr_lut[33];
+ uint8_t i_control[2];
+ uint16_t black_lvl;
+ uint16_t white_lvl;
+ uint8_t var;
+ uint8_t limit_ampl;
+ uint8_t i_dither;
+ uint8_t slope_max;
+ uint8_t slope_min;
+ uint8_t dither_ctl;
+ uint8_t format;
+ uint8_t auto_size;
+ uint16_t frame_w;
+ uint16_t frame_h;
+ uint8_t logo_v;
+ uint8_t logo_h;
+ uint32_t bl_lin_len;
+ uint32_t *bl_lin;
+ uint32_t *bl_lin_inv;
+};
+
+#define MDSS_AD_BL_CTRL_MODE_EN 1
+#define MDSS_AD_BL_CTRL_MODE_DIS 0
+struct mdss_ad_cfg {
+ uint32_t mode;
+ uint32_t al_calib_lut[33];
+ uint16_t backlight_min;
+ uint16_t backlight_max;
+ uint16_t backlight_scale;
+ uint16_t amb_light_min;
+ uint16_t filter[2];
+ uint16_t calib[4];
+ uint8_t strength_limit;
+ uint8_t t_filter_recursion;
+ uint16_t stab_itr;
+ uint32_t bl_ctrl_mode;
+};
+
+/* ops uses standard MDP_PP_* flags */
+struct mdss_ad_init_cfg {
+ uint32_t ops;
+ union {
+ struct mdss_ad_init init;
+ struct mdss_ad_cfg cfg;
+ } params;
+};
+
+/* mode uses MDSS_AD_MODE_* flags */
+struct mdss_ad_input {
+ uint32_t mode;
+ union {
+ uint32_t amb_light;
+ uint32_t strength;
+ uint32_t calib_bl;
+ } in;
+ uint32_t output;
+};
+
+#define MDSS_CALIB_MODE_BL 0x1
+struct mdss_calib_cfg {
+ uint32_t ops;
+ uint32_t calib_mask;
+};
+
+enum {
+ mdp_op_pcc_cfg,
+ mdp_op_csc_cfg,
+ mdp_op_lut_cfg,
+ mdp_op_qseed_cfg,
+ mdp_bl_scale_cfg,
+ mdp_op_pa_cfg,
+ mdp_op_dither_cfg,
+ mdp_op_gamut_cfg,
+ mdp_op_calib_cfg,
+ mdp_op_ad_cfg,
+ mdp_op_ad_input,
+ mdp_op_calib_mode,
+ mdp_op_calib_buffer,
+ mdp_op_calib_dcm_state,
+ mdp_op_max,
+};
+
+enum {
+ WB_FORMAT_NV12,
+ WB_FORMAT_RGB_565,
+ WB_FORMAT_RGB_888,
+ WB_FORMAT_xRGB_8888,
+ WB_FORMAT_ARGB_8888,
+ WB_FORMAT_BGRA_8888,
+ WB_FORMAT_BGRX_8888,
+ WB_FORMAT_ARGB_8888_INPUT_ALPHA /* Need to support */
+};
+
+struct msmfb_mdp_pp {
+ uint32_t op;
+ union {
+ struct mdp_pcc_cfg_data pcc_cfg_data;
+ struct mdp_csc_cfg_data csc_cfg_data;
+ struct mdp_lut_cfg_data lut_cfg_data;
+ struct mdp_qseed_cfg_data qseed_cfg_data;
+ struct mdp_bl_scale_data bl_scale_data;
+ struct mdp_pa_cfg_data pa_cfg_data;
+ struct mdp_dither_cfg_data dither_cfg_data;
+ struct mdp_gamut_cfg_data gamut_cfg_data;
+ struct mdp_calib_config_data calib_cfg;
+ struct mdss_ad_init_cfg ad_init_cfg;
+ struct mdss_calib_cfg mdss_calib_cfg;
+ struct mdss_ad_input ad_input;
+ struct mdp_calib_config_buffer calib_buffer;
+ struct mdp_calib_dcm_state calib_dcm;
+ } data;
+};
+
+#define FB_METADATA_VIDEO_INFO_CODE_SUPPORT 1
+enum {
+ metadata_op_none,
+ metadata_op_base_blend,
+ metadata_op_frame_rate,
+ metadata_op_vic,
+ metadata_op_wb_format,
+ metadata_op_get_caps,
+ metadata_op_crc,
+ metadata_op_max
+};
+
+struct mdp_blend_cfg {
+ uint32_t is_premultiplied;
+};
+
+struct mdp_mixer_cfg {
+ uint32_t writeback_format;
+ uint32_t alpha;
+};
+
+struct mdss_hw_caps {
+ uint32_t mdp_rev;
+ uint8_t rgb_pipes;
+ uint8_t vig_pipes;
+ uint8_t dma_pipes;
+ uint32_t features;
+};
+
+struct msmfb_metadata {
+ uint32_t op;
+ uint32_t flags;
+ union {
+ struct mdp_misr misr_request;
+ struct mdp_blend_cfg blend_cfg;
+ struct mdp_mixer_cfg mixer_cfg;
+ uint32_t panel_frame_rate;
+ uint32_t video_info_code;
+ struct mdss_hw_caps caps;
+ } data;
+};
+
+#define MDP_MAX_FENCE_FD 32
+#define MDP_BUF_SYNC_FLAG_WAIT 1
+
+struct mdp_buf_sync {
+ uint32_t flags;
+ uint32_t acq_fen_fd_cnt;
+ uint32_t session_id;
+ int *acq_fen_fd;
+ int *rel_fen_fd;
+};
+
+struct mdp_async_blit_req_list {
+ struct mdp_buf_sync sync;
+ uint32_t count;
+ struct mdp_blit_req req[];
+};
+
+#define MDP_DISPLAY_COMMIT_OVERLAY 1
+struct mdp_buf_fence {
+ uint32_t flags;
+ uint32_t acq_fen_fd_cnt;
+ int acq_fen_fd[MDP_MAX_FENCE_FD];
+ int rel_fen_fd[MDP_MAX_FENCE_FD];
+};
+
+
+struct mdp_display_commit {
+ uint32_t flags;
+ uint32_t wait_for_finish;
+ struct fb_var_screeninfo var;
+ struct mdp_buf_fence buf_fence;
+ struct mdp_rect roi;
+};
+
+struct mdp_page_protection {
+ uint32_t page_protection;
+};
+
+
+struct mdp_mixer_info {
+ int pndx;
+ int pnum;
+ int ptype;
+ int mixer_num;
+ int z_order;
+};
+
+#define MAX_PIPE_PER_MIXER 4
+
+struct msmfb_mixer_info_req {
+ int mixer_num;
+ int cnt;
+ struct mdp_mixer_info info[MAX_PIPE_PER_MIXER];
+};
+
+enum {
+ DISPLAY_SUBSYSTEM_ID,
+ ROTATOR_SUBSYSTEM_ID,
+};
+
+enum {
+ MDP_IOMMU_DOMAIN_CP,
+ MDP_IOMMU_DOMAIN_NS,
+};
+
+enum {
+ MDP_WRITEBACK_MIRROR_OFF,
+ MDP_WRITEBACK_MIRROR_ON,
+ MDP_WRITEBACK_MIRROR_PAUSE,
+ MDP_WRITEBACK_MIRROR_RESUME,
+};
+
+
+#endif /*_MSM_MDP_H_*/