a0b168f7b3
This change enables display drivers code compilation for lahaina target and current location of header files is replacing the header files in usr/include/drm directory before installing display specific header files. This change ensures both the drm and msm_drv header files are exported to user mode clients. Change-Id: If6fc347598b902e670b7206dbcb82fe0740b3984 Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org> Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org> Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
1399 行
43 KiB
C
1399 行
43 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2015-2020, The Linux Foundation. All rights reserved.
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*/
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#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
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#include <drm/drm_fourcc.h>
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#include <media/mmm_color_fmt.h>
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#include "sde_kms.h"
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#include "sde_formats.h"
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#define SDE_UBWC_META_MACRO_W_H 16
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#define SDE_UBWC_META_BLOCK_SIZE 256
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#define SDE_UBWC_PLANE_SIZE_ALIGNMENT 4096
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#define SDE_TILE_HEIGHT_DEFAULT 1
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#define SDE_TILE_HEIGHT_TILED 4
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#define SDE_TILE_HEIGHT_UBWC 4
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#define SDE_TILE_HEIGHT_NV12 8
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#define SDE_MAX_IMG_WIDTH 0x3FFF
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#define SDE_MAX_IMG_HEIGHT 0x3FFF
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/**
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* SDE supported format packing, bpp, and other format
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* information.
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* SDE currently only supports interleaved RGB formats
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* UBWC support for a pixel format is indicated by the flag,
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* there is additional meta data plane for such formats
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*/
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#define INTERLEAVED_RGB_FMT(fmt, a, r, g, b, e0, e1, e2, e3, uc, alpha, \
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bp, flg, fm, np) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_INTERLEAVED, \
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.alpha_enable = alpha, \
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.element = { (e0), (e1), (e2), (e3) }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = SDE_CHROMA_RGB, \
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.unpack_align_msb = 0, \
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.unpack_tight = 1, \
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.unpack_count = uc, \
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.bpp = bp, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = SDE_TILE_HEIGHT_DEFAULT \
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}
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#define INTERLEAVED_RGB_FMT_TILED(fmt, a, r, g, b, e0, e1, e2, e3, uc, \
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alpha, bp, flg, fm, np, th) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_INTERLEAVED, \
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.alpha_enable = alpha, \
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.element = { (e0), (e1), (e2), (e3) }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = SDE_CHROMA_RGB, \
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.unpack_align_msb = 0, \
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.unpack_tight = 1, \
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.unpack_count = uc, \
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.bpp = bp, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = th \
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}
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#define INTERLEAVED_YUV_FMT(fmt, a, r, g, b, e0, e1, e2, e3, \
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alpha, chroma, count, bp, flg, fm, np) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_INTERLEAVED, \
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.alpha_enable = alpha, \
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.element = { (e0), (e1), (e2), (e3)}, \
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.bits = { g, b, r, a }, \
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.chroma_sample = chroma, \
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.unpack_align_msb = 0, \
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.unpack_tight = 1, \
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.unpack_count = count, \
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.bpp = bp, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = SDE_TILE_HEIGHT_DEFAULT \
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}
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#define PSEUDO_YUV_FMT(fmt, a, r, g, b, e0, e1, chroma, flg, fm, np) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_PSEUDO_PLANAR, \
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.alpha_enable = false, \
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.element = { (e0), (e1), 0, 0 }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = chroma, \
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.unpack_align_msb = 0, \
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.unpack_tight = 1, \
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.unpack_count = 2, \
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.bpp = 2, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = SDE_TILE_HEIGHT_DEFAULT \
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}
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#define PSEUDO_YUV_FMT_TILED(fmt, a, r, g, b, e0, e1, chroma, \
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flg, fm, np, th) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_PSEUDO_PLANAR, \
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.alpha_enable = false, \
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.element = { (e0), (e1), 0, 0 }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = chroma, \
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.unpack_align_msb = 0, \
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.unpack_tight = 1, \
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.unpack_count = 2, \
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.bpp = 2, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = th \
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}
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#define PSEUDO_YUV_FMT_LOOSE(fmt, a, r, g, b, e0, e1, chroma, flg, fm, np)\
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_PSEUDO_PLANAR, \
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.alpha_enable = false, \
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.element = { (e0), (e1), 0, 0 }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = chroma, \
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.unpack_align_msb = 1, \
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.unpack_tight = 0, \
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.unpack_count = 2, \
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.bpp = 2, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = SDE_TILE_HEIGHT_DEFAULT \
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}
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#define PSEUDO_YUV_FMT_LOOSE_TILED(fmt, a, r, g, b, e0, e1, chroma, \
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flg, fm, np, th) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_PSEUDO_PLANAR, \
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.alpha_enable = false, \
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.element = { (e0), (e1), 0, 0 }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = chroma, \
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.unpack_align_msb = 1, \
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.unpack_tight = 0, \
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.unpack_count = 2, \
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.bpp = 2, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = th \
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}
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#define PLANAR_YUV_FMT(fmt, a, r, g, b, e0, e1, e2, alpha, chroma, bp, \
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flg, fm, np) \
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{ \
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.base.pixel_format = DRM_FORMAT_ ## fmt, \
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.fetch_planes = SDE_PLANE_PLANAR, \
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.alpha_enable = alpha, \
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.element = { (e0), (e1), (e2), 0 }, \
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.bits = { g, b, r, a }, \
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.chroma_sample = chroma, \
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.unpack_align_msb = 0, \
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.unpack_tight = 1, \
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.unpack_count = 1, \
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.bpp = bp, \
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.fetch_mode = fm, \
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.flag = {(flg)}, \
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.num_planes = np, \
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.tile_height = SDE_TILE_HEIGHT_DEFAULT \
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}
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/*
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* struct sde_media_color_map - maps drm format to media format
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* @format: DRM base pixel format
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* @color: Media API color related to DRM format
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*/
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struct sde_media_color_map {
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uint32_t format;
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uint32_t color;
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};
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static const struct sde_format sde_format_map[] = {
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INTERLEAVED_RGB_FMT(ARGB8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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true, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ABGR8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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true, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XBGR8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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true, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBA8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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true, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRA8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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true, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRX8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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false, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XRGB8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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false, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBX8888,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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false, 4, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGB888,
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0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, 0, 3,
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false, 3, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGR888,
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0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3,
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false, 3, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGB565,
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0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGR565,
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0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, 0, 3,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ARGB1555,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ABGR1555,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBA5551,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRA5551,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XRGB1555,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XBGR1555,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBX5551,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRX5551,
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COLOR_ALPHA_1BIT, COLOR_5BIT, COLOR_5BIT, COLOR_5BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ARGB4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ABGR4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBA4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRA4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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true, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XRGB4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XBGR4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBX4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRX4444,
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COLOR_ALPHA_4BIT, COLOR_4BIT, COLOR_4BIT, COLOR_4BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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false, 2, 0,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(BGRA1010102,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
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true, 4, SDE_FORMAT_FLAG_DX,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(RGBA1010102,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
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true, 4, SDE_FORMAT_FLAG_DX,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ABGR2101010,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
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true, 4, SDE_FORMAT_FLAG_DX,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(ARGB2101010,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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true, 4, SDE_FORMAT_FLAG_DX,
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SDE_FETCH_LINEAR, 1),
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INTERLEAVED_RGB_FMT(XRGB2101010,
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COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
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C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
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false, 4, SDE_FORMAT_FLAG_DX,
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SDE_FETCH_LINEAR, 1),
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|
|
INTERLEAVED_RGB_FMT(BGRX1010102,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
|
|
false, 4, SDE_FORMAT_FLAG_DX,
|
|
SDE_FETCH_LINEAR, 1),
|
|
|
|
INTERLEAVED_RGB_FMT(XBGR2101010,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
false, 4, SDE_FORMAT_FLAG_DX,
|
|
SDE_FETCH_LINEAR, 1),
|
|
|
|
INTERLEAVED_RGB_FMT(RGBX1010102,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
|
|
false, 4, SDE_FORMAT_FLAG_DX,
|
|
SDE_FETCH_LINEAR, 1),
|
|
|
|
PSEUDO_YUV_FMT(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
PSEUDO_YUV_FMT(NV21,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C1_B_Cb,
|
|
SDE_CHROMA_420, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
PSEUDO_YUV_FMT(NV16,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_H2V1, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
PSEUDO_YUV_FMT(NV61,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C1_B_Cb,
|
|
SDE_CHROMA_H2V1, SDE_FORMAT_FLAG_YUV,
|
|
SDE_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,
|
|
false, SDE_CHROMA_H2V1, 4, 2, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
INTERLEAVED_YUV_FMT(UYVY,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C0_G_Y, C2_R_Cr, C0_G_Y,
|
|
false, SDE_CHROMA_H2V1, 4, 2, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
INTERLEAVED_YUV_FMT(YUYV,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C0_G_Y, C1_B_Cb, C0_G_Y, C2_R_Cr,
|
|
false, SDE_CHROMA_H2V1, 4, 2, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
INTERLEAVED_YUV_FMT(YVYU,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C0_G_Y, C2_R_Cr, C0_G_Y, C1_B_Cb,
|
|
false, SDE_CHROMA_H2V1, 4, 2, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 2),
|
|
|
|
PLANAR_YUV_FMT(YUV420,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C1_B_Cb, C0_G_Y,
|
|
false, SDE_CHROMA_420, 1, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 3),
|
|
|
|
PLANAR_YUV_FMT(YVU420,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr, C0_G_Y,
|
|
false, SDE_CHROMA_420, 1, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_LINEAR, 3),
|
|
};
|
|
|
|
/*
|
|
* A5x tile formats tables:
|
|
* These tables hold the A5x tile formats supported.
|
|
*/
|
|
static const struct sde_format sde_format_map_tile[] = {
|
|
INTERLEAVED_RGB_FMT_TILED(BGR565,
|
|
0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3,
|
|
false, 2, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(ARGB8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
|
|
true, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(ABGR8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C3_ALPHA, C1_B_Cb, C0_G_Y, C2_R_Cr, 4,
|
|
true, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(XBGR8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
false, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(RGBA8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
true, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(BGRA8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
|
|
true, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(BGRX8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C0_G_Y, C2_R_Cr, C3_ALPHA, 4,
|
|
false, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(XRGB8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C3_ALPHA, C2_R_Cr, C0_G_Y, C1_B_Cb, 4,
|
|
false, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(RGBX8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
false, 4, 0,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(ABGR2101010,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
true, 4, SDE_FORMAT_FLAG_DX,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(XBGR2101010,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
true, 4, SDE_FORMAT_FLAG_DX,
|
|
SDE_FETCH_UBWC, 1, SDE_TILE_HEIGHT_TILED),
|
|
|
|
PSEUDO_YUV_FMT_TILED(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_NV12),
|
|
|
|
PSEUDO_YUV_FMT_TILED(NV21,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C1_B_Cb,
|
|
SDE_CHROMA_420, SDE_FORMAT_FLAG_YUV,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_NV12),
|
|
};
|
|
|
|
static const struct sde_format sde_format_map_p010_tile[] = {
|
|
PSEUDO_YUV_FMT_LOOSE_TILED(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, (SDE_FORMAT_FLAG_YUV | SDE_FORMAT_FLAG_DX),
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_NV12),
|
|
};
|
|
|
|
static const struct sde_format sde_format_map_tp10_tile[] = {
|
|
PSEUDO_YUV_FMT_TILED(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, (SDE_FORMAT_FLAG_YUV | SDE_FORMAT_FLAG_DX),
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_NV12),
|
|
};
|
|
|
|
/*
|
|
* UBWC formats table:
|
|
* This table holds the UBWC formats supported.
|
|
* If a compression ratio needs to be used for this or any other format,
|
|
* the data will be passed by user-space.
|
|
*/
|
|
static const struct sde_format sde_format_map_ubwc[] = {
|
|
INTERLEAVED_RGB_FMT_TILED(BGR565,
|
|
0, COLOR_5BIT, COLOR_6BIT, COLOR_5BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, 0, 3,
|
|
false, 2, SDE_FORMAT_FLAG_COMPRESSED,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_UBWC),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(ABGR8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
true, 4, SDE_FORMAT_FLAG_COMPRESSED,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_UBWC),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(XBGR8888,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
false, 4, SDE_FORMAT_FLAG_COMPRESSED,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_UBWC),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(ABGR2101010,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
true, 4, SDE_FORMAT_FLAG_DX | SDE_FORMAT_FLAG_COMPRESSED,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_UBWC),
|
|
|
|
INTERLEAVED_RGB_FMT_TILED(XBGR2101010,
|
|
COLOR_8BIT, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C2_R_Cr, C0_G_Y, C1_B_Cb, C3_ALPHA, 4,
|
|
true, 4, SDE_FORMAT_FLAG_DX | SDE_FORMAT_FLAG_COMPRESSED,
|
|
SDE_FETCH_UBWC, 2, SDE_TILE_HEIGHT_UBWC),
|
|
|
|
PSEUDO_YUV_FMT_TILED(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, SDE_FORMAT_FLAG_YUV |
|
|
SDE_FORMAT_FLAG_COMPRESSED,
|
|
SDE_FETCH_UBWC, 4, SDE_TILE_HEIGHT_NV12),
|
|
};
|
|
|
|
static const struct sde_format sde_format_map_p010[] = {
|
|
PSEUDO_YUV_FMT_LOOSE(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, (SDE_FORMAT_FLAG_YUV | SDE_FORMAT_FLAG_DX),
|
|
SDE_FETCH_LINEAR, 2),
|
|
};
|
|
|
|
static const struct sde_format sde_format_map_p010_ubwc[] = {
|
|
PSEUDO_YUV_FMT_LOOSE_TILED(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, (SDE_FORMAT_FLAG_YUV | SDE_FORMAT_FLAG_DX |
|
|
SDE_FORMAT_FLAG_COMPRESSED),
|
|
SDE_FETCH_UBWC, 4, SDE_TILE_HEIGHT_NV12),
|
|
};
|
|
|
|
static const struct sde_format sde_format_map_tp10_ubwc[] = {
|
|
PSEUDO_YUV_FMT_TILED(NV12,
|
|
0, COLOR_8BIT, COLOR_8BIT, COLOR_8BIT,
|
|
C1_B_Cb, C2_R_Cr,
|
|
SDE_CHROMA_420, (SDE_FORMAT_FLAG_YUV | SDE_FORMAT_FLAG_DX |
|
|
SDE_FORMAT_FLAG_COMPRESSED),
|
|
SDE_FETCH_UBWC, 4, SDE_TILE_HEIGHT_NV12),
|
|
};
|
|
|
|
bool sde_format_is_tp10_ubwc(const struct sde_format *fmt)
|
|
{
|
|
if (SDE_FORMAT_IS_YUV(fmt) && SDE_FORMAT_IS_DX(fmt) &&
|
|
SDE_FORMAT_IS_UBWC(fmt) &&
|
|
(fmt->num_planes == 4) && fmt->unpack_tight)
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
|
|
/* _sde_get_v_h_subsample_rate - Get subsample rates for all formats we support
|
|
* Note: Not using the drm_format_*_subsampling since we have formats
|
|
*/
|
|
static void _sde_get_v_h_subsample_rate(
|
|
enum sde_chroma_samp_type chroma_sample,
|
|
uint32_t *v_sample,
|
|
uint32_t *h_sample)
|
|
{
|
|
if (!v_sample || !h_sample)
|
|
return;
|
|
|
|
switch (chroma_sample) {
|
|
case SDE_CHROMA_H2V1:
|
|
*v_sample = 1;
|
|
*h_sample = 2;
|
|
break;
|
|
case SDE_CHROMA_H1V2:
|
|
*v_sample = 2;
|
|
*h_sample = 1;
|
|
break;
|
|
case SDE_CHROMA_420:
|
|
*v_sample = 2;
|
|
*h_sample = 2;
|
|
break;
|
|
default:
|
|
*v_sample = 1;
|
|
*h_sample = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
static int _sde_format_get_media_color_ubwc(const struct sde_format *fmt)
|
|
{
|
|
static const struct sde_media_color_map sde_media_ubwc_map[] = {
|
|
{DRM_FORMAT_ABGR8888, MMM_COLOR_FMT_RGBA8888_UBWC},
|
|
{DRM_FORMAT_XBGR8888, MMM_COLOR_FMT_RGBA8888_UBWC},
|
|
{DRM_FORMAT_ABGR2101010, MMM_COLOR_FMT_RGBA1010102_UBWC},
|
|
{DRM_FORMAT_XBGR2101010, MMM_COLOR_FMT_RGBA1010102_UBWC},
|
|
{DRM_FORMAT_BGR565, MMM_COLOR_FMT_RGB565_UBWC},
|
|
};
|
|
int color_fmt = -1;
|
|
int i;
|
|
|
|
if (fmt->base.pixel_format == DRM_FORMAT_NV12) {
|
|
if (SDE_FORMAT_IS_DX(fmt)) {
|
|
if (fmt->unpack_tight)
|
|
color_fmt = MMM_COLOR_FMT_NV12_BPP10_UBWC;
|
|
else
|
|
color_fmt = MMM_COLOR_FMT_P010_UBWC;
|
|
} else
|
|
color_fmt = MMM_COLOR_FMT_NV12_UBWC;
|
|
return color_fmt;
|
|
}
|
|
|
|
for (i = 0; i < ARRAY_SIZE(sde_media_ubwc_map); ++i)
|
|
if (fmt->base.pixel_format == sde_media_ubwc_map[i].format) {
|
|
color_fmt = sde_media_ubwc_map[i].color;
|
|
break;
|
|
}
|
|
return color_fmt;
|
|
}
|
|
|
|
static int _sde_format_get_plane_sizes_ubwc(
|
|
const struct sde_format *fmt,
|
|
const uint32_t width,
|
|
const uint32_t height,
|
|
struct sde_hw_fmt_layout *layout)
|
|
{
|
|
int i;
|
|
int color;
|
|
bool meta = SDE_FORMAT_IS_UBWC(fmt);
|
|
|
|
memset(layout, 0, sizeof(struct sde_hw_fmt_layout));
|
|
layout->format = fmt;
|
|
layout->width = width;
|
|
layout->height = height;
|
|
layout->num_planes = fmt->num_planes;
|
|
|
|
color = _sde_format_get_media_color_ubwc(fmt);
|
|
if (color < 0) {
|
|
DRM_ERROR("UBWC format not supported for fmt: %4.4s\n",
|
|
(char *)&fmt->base.pixel_format);
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (SDE_FORMAT_IS_YUV(layout->format)) {
|
|
uint32_t y_sclines, uv_sclines;
|
|
uint32_t y_meta_scanlines = 0;
|
|
uint32_t uv_meta_scanlines = 0;
|
|
|
|
layout->num_planes = 2;
|
|
layout->plane_pitch[0] = MMM_COLOR_FMT_Y_STRIDE(color, width);
|
|
y_sclines = MMM_COLOR_FMT_Y_SCANLINES(color, height);
|
|
layout->plane_size[0] =
|
|
MMM_COLOR_FMT_ALIGN(layout->plane_pitch[0] *
|
|
y_sclines, SDE_UBWC_PLANE_SIZE_ALIGNMENT);
|
|
|
|
layout->plane_pitch[1] = MMM_COLOR_FMT_UV_STRIDE(color, width);
|
|
uv_sclines = MMM_COLOR_FMT_UV_SCANLINES(color, height);
|
|
layout->plane_size[1] =
|
|
MMM_COLOR_FMT_ALIGN(layout->plane_pitch[1] *
|
|
uv_sclines, SDE_UBWC_PLANE_SIZE_ALIGNMENT);
|
|
|
|
if (!meta)
|
|
goto done;
|
|
|
|
layout->num_planes += 2;
|
|
layout->plane_pitch[2] =
|
|
MMM_COLOR_FMT_Y_META_STRIDE(color, width);
|
|
y_meta_scanlines =
|
|
MMM_COLOR_FMT_Y_META_SCANLINES(color, height);
|
|
layout->plane_size[2] =
|
|
MMM_COLOR_FMT_ALIGN(layout->plane_pitch[2] *
|
|
y_meta_scanlines, SDE_UBWC_PLANE_SIZE_ALIGNMENT);
|
|
|
|
layout->plane_pitch[3] =
|
|
MMM_COLOR_FMT_UV_META_STRIDE(color, width);
|
|
uv_meta_scanlines =
|
|
MMM_COLOR_FMT_UV_META_SCANLINES(color, height);
|
|
layout->plane_size[3] =
|
|
MMM_COLOR_FMT_ALIGN(layout->plane_pitch[3] *
|
|
uv_meta_scanlines, SDE_UBWC_PLANE_SIZE_ALIGNMENT);
|
|
|
|
} else {
|
|
uint32_t rgb_scanlines, rgb_meta_scanlines;
|
|
|
|
layout->num_planes = 1;
|
|
|
|
layout->plane_pitch[0] =
|
|
MMM_COLOR_FMT_RGB_STRIDE(color, width);
|
|
rgb_scanlines = MMM_COLOR_FMT_RGB_SCANLINES(color, height);
|
|
layout->plane_size[0] =
|
|
MMM_COLOR_FMT_ALIGN(layout->plane_pitch[0] *
|
|
rgb_scanlines, SDE_UBWC_PLANE_SIZE_ALIGNMENT);
|
|
|
|
if (!meta)
|
|
goto done;
|
|
layout->num_planes += 2;
|
|
layout->plane_pitch[2] =
|
|
MMM_COLOR_FMT_RGB_META_STRIDE(color, width);
|
|
rgb_meta_scanlines =
|
|
MMM_COLOR_FMT_RGB_META_SCANLINES(color, height);
|
|
layout->plane_size[2] =
|
|
MMM_COLOR_FMT_ALIGN(layout->plane_pitch[2] *
|
|
rgb_meta_scanlines, SDE_UBWC_PLANE_SIZE_ALIGNMENT);
|
|
}
|
|
|
|
done:
|
|
for (i = 0; i < SDE_MAX_PLANES; i++)
|
|
layout->total_size += layout->plane_size[i];
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int _sde_format_get_plane_sizes_linear(
|
|
const struct sde_format *fmt,
|
|
const uint32_t width,
|
|
const uint32_t height,
|
|
struct sde_hw_fmt_layout *layout,
|
|
const uint32_t *pitches)
|
|
{
|
|
int i;
|
|
|
|
memset(layout, 0, sizeof(struct sde_hw_fmt_layout));
|
|
layout->format = fmt;
|
|
layout->width = width;
|
|
layout->height = height;
|
|
layout->num_planes = fmt->num_planes;
|
|
|
|
/* Due to memset above, only need to set planes of interest */
|
|
if (fmt->fetch_planes == SDE_PLANE_INTERLEAVED) {
|
|
layout->num_planes = 1;
|
|
layout->plane_size[0] = width * height * layout->format->bpp;
|
|
layout->plane_pitch[0] = width * layout->format->bpp;
|
|
} else {
|
|
uint32_t v_subsample, h_subsample;
|
|
uint32_t chroma_samp;
|
|
uint32_t bpp = 1;
|
|
|
|
chroma_samp = fmt->chroma_sample;
|
|
_sde_get_v_h_subsample_rate(chroma_samp, &v_subsample,
|
|
&h_subsample);
|
|
|
|
if (width % h_subsample || height % v_subsample) {
|
|
DRM_ERROR("mismatch in subsample vs dimensions\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
if ((fmt->base.pixel_format == DRM_FORMAT_NV12) &&
|
|
(SDE_FORMAT_IS_DX(fmt)))
|
|
bpp = 2;
|
|
layout->plane_pitch[0] = width * bpp;
|
|
layout->plane_pitch[1] = layout->plane_pitch[0] / h_subsample;
|
|
layout->plane_size[0] = layout->plane_pitch[0] * height;
|
|
layout->plane_size[1] = layout->plane_pitch[1] *
|
|
(height / v_subsample);
|
|
|
|
if (fmt->fetch_planes == SDE_PLANE_PSEUDO_PLANAR) {
|
|
layout->num_planes = 2;
|
|
layout->plane_size[1] *= 2;
|
|
layout->plane_pitch[1] *= 2;
|
|
} else {
|
|
/* planar */
|
|
layout->num_planes = 3;
|
|
layout->plane_size[2] = layout->plane_size[1];
|
|
layout->plane_pitch[2] = layout->plane_pitch[1];
|
|
}
|
|
}
|
|
|
|
/*
|
|
* linear format: allow user allocated pitches if they are greater than
|
|
* the requirement.
|
|
* ubwc format: pitch values are computed uniformly across
|
|
* all the components based on ubwc specifications.
|
|
*/
|
|
for (i = 0; i < layout->num_planes && i < SDE_MAX_PLANES; ++i) {
|
|
if (pitches && layout->plane_pitch[i] < pitches[i])
|
|
layout->plane_pitch[i] = pitches[i];
|
|
}
|
|
|
|
for (i = 0; i < SDE_MAX_PLANES; i++)
|
|
layout->total_size += layout->plane_size[i];
|
|
|
|
return 0;
|
|
}
|
|
|
|
int sde_format_get_plane_sizes(
|
|
const struct sde_format *fmt,
|
|
const uint32_t w,
|
|
const uint32_t h,
|
|
struct sde_hw_fmt_layout *layout,
|
|
const uint32_t *pitches)
|
|
{
|
|
if (!layout || !fmt) {
|
|
DRM_ERROR("invalid pointer\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
if ((w > SDE_MAX_IMG_WIDTH) || (h > SDE_MAX_IMG_HEIGHT)) {
|
|
DRM_ERROR("image dimensions outside max range\n");
|
|
return -ERANGE;
|
|
}
|
|
|
|
if (SDE_FORMAT_IS_UBWC(fmt) || SDE_FORMAT_IS_TILE(fmt))
|
|
return _sde_format_get_plane_sizes_ubwc(fmt, w, h, layout);
|
|
|
|
return _sde_format_get_plane_sizes_linear(fmt, w, h, layout, pitches);
|
|
}
|
|
|
|
int sde_format_get_block_size(const struct sde_format *fmt,
|
|
uint32_t *w, uint32_t *h)
|
|
{
|
|
if (!fmt || !w || !h) {
|
|
DRM_ERROR("invalid pointer\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
/* TP10 is 96x96 and all others are 128x128 */
|
|
if (SDE_FORMAT_IS_YUV(fmt) && SDE_FORMAT_IS_DX(fmt) &&
|
|
(fmt->num_planes == 2) && fmt->unpack_tight)
|
|
*w = *h = 96;
|
|
else
|
|
*w = *h = 128;
|
|
|
|
return 0;
|
|
}
|
|
|
|
uint32_t sde_format_get_framebuffer_size(
|
|
const uint32_t format,
|
|
const uint32_t width,
|
|
const uint32_t height,
|
|
const uint32_t *pitches,
|
|
const uint64_t modifier)
|
|
{
|
|
const struct sde_format *fmt;
|
|
struct sde_hw_fmt_layout layout;
|
|
|
|
fmt = sde_get_sde_format_ext(format, modifier);
|
|
if (!fmt)
|
|
return 0;
|
|
|
|
if (!pitches)
|
|
return -EINVAL;
|
|
|
|
if (sde_format_get_plane_sizes(fmt, width, height, &layout, pitches))
|
|
layout.total_size = 0;
|
|
|
|
return layout.total_size;
|
|
}
|
|
|
|
static int _sde_format_populate_addrs_ubwc(
|
|
struct msm_gem_address_space *aspace,
|
|
struct drm_framebuffer *fb,
|
|
struct sde_hw_fmt_layout *layout)
|
|
{
|
|
uint32_t base_addr;
|
|
bool meta;
|
|
|
|
if (!fb || !layout) {
|
|
DRM_ERROR("invalid pointers\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
if (aspace)
|
|
base_addr = msm_framebuffer_iova(fb, aspace, 0);
|
|
else
|
|
base_addr = msm_framebuffer_phys(fb, 0);
|
|
if (!base_addr) {
|
|
DRM_ERROR("failed to retrieve base addr\n");
|
|
return -EFAULT;
|
|
}
|
|
|
|
meta = SDE_FORMAT_IS_UBWC(layout->format);
|
|
|
|
/* Per-format logic for verifying active planes */
|
|
if (SDE_FORMAT_IS_YUV(layout->format)) {
|
|
/************************************************/
|
|
/* UBWC ** */
|
|
/* buffer ** SDE PLANE */
|
|
/* format ** */
|
|
/************************************************/
|
|
/* ------------------- ** -------------------- */
|
|
/* | Y meta | ** | Y bitstream | */
|
|
/* | data | ** | plane | */
|
|
/* ------------------- ** -------------------- */
|
|
/* | Y bitstream | ** | CbCr bitstream | */
|
|
/* | data | ** | plane | */
|
|
/* ------------------- ** -------------------- */
|
|
/* | Cbcr metadata | ** | Y meta | */
|
|
/* | data | ** | plane | */
|
|
/* ------------------- ** -------------------- */
|
|
/* | CbCr bitstream | ** | CbCr meta | */
|
|
/* | data | ** | plane | */
|
|
/* ------------------- ** -------------------- */
|
|
/************************************************/
|
|
|
|
/* configure Y bitstream plane */
|
|
layout->plane_addr[0] = base_addr + layout->plane_size[2];
|
|
|
|
/* configure CbCr bitstream plane */
|
|
layout->plane_addr[1] = base_addr + layout->plane_size[0]
|
|
+ layout->plane_size[2] + layout->plane_size[3];
|
|
|
|
if (!meta)
|
|
goto done;
|
|
|
|
/* configure Y metadata plane */
|
|
layout->plane_addr[2] = base_addr;
|
|
|
|
/* configure CbCr metadata plane */
|
|
layout->plane_addr[3] = base_addr + layout->plane_size[0]
|
|
+ layout->plane_size[2];
|
|
|
|
} else {
|
|
/************************************************/
|
|
/* UBWC ** */
|
|
/* buffer ** SDE PLANE */
|
|
/* format ** */
|
|
/************************************************/
|
|
/* ------------------- ** -------------------- */
|
|
/* | RGB meta | ** | RGB bitstream | */
|
|
/* | data | ** | plane | */
|
|
/* ------------------- ** -------------------- */
|
|
/* | RGB bitstream | ** | NONE | */
|
|
/* | data | ** | | */
|
|
/* ------------------- ** -------------------- */
|
|
/* ** | RGB meta | */
|
|
/* ** | plane | */
|
|
/* ** -------------------- */
|
|
/************************************************/
|
|
|
|
layout->plane_addr[0] = base_addr + layout->plane_size[2];
|
|
layout->plane_addr[1] = 0;
|
|
|
|
if (!meta)
|
|
goto done;
|
|
|
|
layout->plane_addr[2] = base_addr;
|
|
layout->plane_addr[3] = 0;
|
|
}
|
|
done:
|
|
return 0;
|
|
}
|
|
|
|
static int _sde_format_populate_addrs_linear(
|
|
struct msm_gem_address_space *aspace,
|
|
struct drm_framebuffer *fb,
|
|
struct sde_hw_fmt_layout *layout)
|
|
{
|
|
unsigned int i;
|
|
|
|
/* Can now check the pitches given vs pitches expected */
|
|
for (i = 0; i < layout->num_planes; ++i) {
|
|
if (layout->plane_pitch[i] > fb->pitches[i]) {
|
|
DRM_ERROR("plane %u expected pitch %u, fb %u\n",
|
|
i, layout->plane_pitch[i], fb->pitches[i]);
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
/* Populate addresses for simple formats here */
|
|
for (i = 0; i < layout->num_planes; ++i) {
|
|
if (aspace)
|
|
layout->plane_addr[i] =
|
|
msm_framebuffer_iova(fb, aspace, i);
|
|
else
|
|
layout->plane_addr[i] = msm_framebuffer_phys(fb, i);
|
|
if (!layout->plane_addr[i]) {
|
|
DRM_ERROR("failed to retrieve base addr\n");
|
|
return -EFAULT;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int sde_format_populate_layout(
|
|
struct msm_gem_address_space *aspace,
|
|
struct drm_framebuffer *fb,
|
|
struct sde_hw_fmt_layout *layout)
|
|
{
|
|
uint32_t plane_addr[SDE_MAX_PLANES];
|
|
int i, ret;
|
|
|
|
if (!fb || !layout) {
|
|
DRM_ERROR("invalid arguments\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
if ((fb->width > SDE_MAX_IMG_WIDTH) ||
|
|
(fb->height > SDE_MAX_IMG_HEIGHT)) {
|
|
DRM_ERROR("image dimensions outside max range\n");
|
|
return -ERANGE;
|
|
}
|
|
|
|
layout->format = to_sde_format(msm_framebuffer_format(fb));
|
|
|
|
/* Populate the plane sizes etc via get_format */
|
|
ret = sde_format_get_plane_sizes(layout->format, fb->width, fb->height,
|
|
layout, fb->pitches);
|
|
if (ret)
|
|
return ret;
|
|
|
|
for (i = 0; i < SDE_MAX_PLANES; ++i)
|
|
plane_addr[i] = layout->plane_addr[i];
|
|
|
|
/* Populate the addresses given the fb */
|
|
if (SDE_FORMAT_IS_UBWC(layout->format) ||
|
|
SDE_FORMAT_IS_TILE(layout->format))
|
|
ret = _sde_format_populate_addrs_ubwc(aspace, fb, layout);
|
|
else
|
|
ret = _sde_format_populate_addrs_linear(aspace, fb, layout);
|
|
|
|
/* check if anything changed */
|
|
if (!ret && !memcmp(plane_addr, layout->plane_addr, sizeof(plane_addr)))
|
|
ret = -EAGAIN;
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void _sde_format_calc_offset_linear(struct sde_hw_fmt_layout *source,
|
|
u32 x, u32 y)
|
|
{
|
|
if ((x == 0) && (y == 0))
|
|
return;
|
|
|
|
source->plane_addr[0] += y * source->plane_pitch[0];
|
|
|
|
if (source->num_planes == 1) {
|
|
source->plane_addr[0] += x * source->format->bpp;
|
|
} else {
|
|
uint32_t xoff, yoff;
|
|
uint32_t v_subsample = 1;
|
|
uint32_t h_subsample = 1;
|
|
|
|
_sde_get_v_h_subsample_rate(source->format->chroma_sample,
|
|
&v_subsample, &h_subsample);
|
|
|
|
xoff = x / h_subsample;
|
|
yoff = y / v_subsample;
|
|
|
|
source->plane_addr[0] += x;
|
|
source->plane_addr[1] += xoff +
|
|
(yoff * source->plane_pitch[1]);
|
|
if (source->num_planes == 2) /* pseudo planar */
|
|
source->plane_addr[1] += xoff;
|
|
else /* planar */
|
|
source->plane_addr[2] += xoff +
|
|
(yoff * source->plane_pitch[2]);
|
|
}
|
|
}
|
|
|
|
int sde_format_populate_layout_with_roi(
|
|
struct msm_gem_address_space *aspace,
|
|
struct drm_framebuffer *fb,
|
|
struct sde_rect *roi,
|
|
struct sde_hw_fmt_layout *layout)
|
|
{
|
|
int ret;
|
|
|
|
ret = sde_format_populate_layout(aspace, fb, layout);
|
|
if (ret || !roi)
|
|
return ret;
|
|
|
|
if (!roi->w || !roi->h || (roi->x + roi->w > fb->width) ||
|
|
(roi->y + roi->h > fb->height)) {
|
|
DRM_ERROR("invalid roi=[%d,%d,%d,%d], fb=[%u,%u]\n",
|
|
roi->x, roi->y, roi->w, roi->h,
|
|
fb->width, fb->height);
|
|
ret = -EINVAL;
|
|
} else if (SDE_FORMAT_IS_LINEAR(layout->format)) {
|
|
_sde_format_calc_offset_linear(layout, roi->x, roi->y);
|
|
layout->width = roi->w;
|
|
layout->height = roi->h;
|
|
} else if (roi->x || roi->y || (roi->w != fb->width) ||
|
|
(roi->h != fb->height)) {
|
|
DRM_ERROR("non-linear layout with roi not supported\n");
|
|
ret = -EINVAL;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
int sde_format_check_modified_format(
|
|
const struct msm_kms *kms,
|
|
const struct msm_format *msm_fmt,
|
|
const struct drm_mode_fb_cmd2 *cmd,
|
|
struct drm_gem_object **bos)
|
|
{
|
|
const struct drm_format_info *info;
|
|
const struct sde_format *fmt;
|
|
struct sde_hw_fmt_layout layout;
|
|
uint32_t bos_total_size = 0;
|
|
int ret, i;
|
|
|
|
if (!msm_fmt || !cmd || !bos) {
|
|
DRM_ERROR("invalid arguments\n");
|
|
return -EINVAL;
|
|
}
|
|
|
|
fmt = to_sde_format(msm_fmt);
|
|
info = drm_format_info(fmt->base.pixel_format);
|
|
if (!info)
|
|
return -EINVAL;
|
|
|
|
ret = sde_format_get_plane_sizes(fmt, cmd->width, cmd->height,
|
|
&layout, cmd->pitches);
|
|
if (ret)
|
|
return ret;
|
|
|
|
for (i = 0; i < info->num_planes; i++) {
|
|
if (!bos[i]) {
|
|
DRM_ERROR("invalid handle for plane %d\n", i);
|
|
return -EINVAL;
|
|
}
|
|
if ((i == 0) || (bos[i] != bos[0]))
|
|
bos_total_size += bos[i]->size;
|
|
}
|
|
|
|
if (bos_total_size < layout.total_size) {
|
|
DRM_ERROR("buffers total size too small %u expected %u\n",
|
|
bos_total_size, layout.total_size);
|
|
return -EINVAL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
const struct sde_format *sde_get_sde_format_ext(
|
|
const uint32_t format,
|
|
const uint64_t modifier)
|
|
{
|
|
uint32_t i = 0;
|
|
const struct sde_format *fmt = NULL;
|
|
const struct sde_format *map = NULL;
|
|
ssize_t map_size = 0;
|
|
|
|
/*
|
|
* Currently only support exactly zero or one modifier.
|
|
* All planes use the same modifier.
|
|
*/
|
|
SDE_DEBUG("plane format modifier 0x%llX\n", modifier);
|
|
|
|
switch (modifier) {
|
|
case 0:
|
|
map = sde_format_map;
|
|
map_size = ARRAY_SIZE(sde_format_map);
|
|
break;
|
|
case DRM_FORMAT_MOD_QCOM_COMPRESSED:
|
|
case DRM_FORMAT_MOD_QCOM_COMPRESSED | DRM_FORMAT_MOD_QCOM_TILE:
|
|
map = sde_format_map_ubwc;
|
|
map_size = ARRAY_SIZE(sde_format_map_ubwc);
|
|
SDE_DEBUG("found fmt: %4.4s DRM_FORMAT_MOD_QCOM_COMPRESSED\n",
|
|
(char *)&format);
|
|
break;
|
|
case DRM_FORMAT_MOD_QCOM_DX:
|
|
map = sde_format_map_p010;
|
|
map_size = ARRAY_SIZE(sde_format_map_p010);
|
|
SDE_DEBUG("found fmt: %4.4s DRM_FORMAT_MOD_QCOM_DX\n",
|
|
(char *)&format);
|
|
break;
|
|
case (DRM_FORMAT_MOD_QCOM_DX | DRM_FORMAT_MOD_QCOM_COMPRESSED):
|
|
case (DRM_FORMAT_MOD_QCOM_DX | DRM_FORMAT_MOD_QCOM_COMPRESSED |
|
|
DRM_FORMAT_MOD_QCOM_TILE):
|
|
map = sde_format_map_p010_ubwc;
|
|
map_size = ARRAY_SIZE(sde_format_map_p010_ubwc);
|
|
SDE_DEBUG(
|
|
"found fmt: %4.4s DRM_FORMAT_MOD_QCOM_COMPRESSED/DX\n",
|
|
(char *)&format);
|
|
break;
|
|
case (DRM_FORMAT_MOD_QCOM_DX | DRM_FORMAT_MOD_QCOM_COMPRESSED |
|
|
DRM_FORMAT_MOD_QCOM_TIGHT):
|
|
case (DRM_FORMAT_MOD_QCOM_DX | DRM_FORMAT_MOD_QCOM_COMPRESSED |
|
|
DRM_FORMAT_MOD_QCOM_TIGHT | DRM_FORMAT_MOD_QCOM_TILE):
|
|
map = sde_format_map_tp10_ubwc;
|
|
map_size = ARRAY_SIZE(sde_format_map_tp10_ubwc);
|
|
SDE_DEBUG(
|
|
"found fmt: %4.4s DRM_FORMAT_MOD_QCOM_COMPRESSED/DX/TIGHT\n",
|
|
(char *)&format);
|
|
break;
|
|
case DRM_FORMAT_MOD_QCOM_TILE:
|
|
map = sde_format_map_tile;
|
|
map_size = ARRAY_SIZE(sde_format_map_tile);
|
|
SDE_DEBUG("found fmt: %4.4s DRM_FORMAT_MOD_QCOM_TILE\n",
|
|
(char *)&format);
|
|
break;
|
|
case (DRM_FORMAT_MOD_QCOM_TILE | DRM_FORMAT_MOD_QCOM_DX):
|
|
map = sde_format_map_p010_tile;
|
|
map_size = ARRAY_SIZE(sde_format_map_p010_tile);
|
|
SDE_DEBUG("found fmt: %4.4s DRM_FORMAT_MOD_QCOM_TILE/DX\n",
|
|
(char *)&format);
|
|
break;
|
|
case (DRM_FORMAT_MOD_QCOM_TILE | DRM_FORMAT_MOD_QCOM_DX |
|
|
DRM_FORMAT_MOD_QCOM_TIGHT):
|
|
map = sde_format_map_tp10_tile;
|
|
map_size = ARRAY_SIZE(sde_format_map_tp10_tile);
|
|
SDE_DEBUG(
|
|
"found fmt: %4.4s DRM_FORMAT_MOD_QCOM_TILE/DX/TIGHT\n",
|
|
(char *)&format);
|
|
break;
|
|
default:
|
|
SDE_ERROR("unsupported format modifier %llX\n", modifier);
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < map_size; i++) {
|
|
if (format == map[i].base.pixel_format) {
|
|
fmt = &map[i];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (fmt == NULL)
|
|
SDE_ERROR("unsupported fmt: %4.4s modifier 0x%llX\n",
|
|
(char *)&format, modifier);
|
|
else
|
|
SDE_DEBUG("fmt %4.4s mod 0x%llX ubwc %d yuv %d\n",
|
|
(char *)&format, modifier,
|
|
SDE_FORMAT_IS_UBWC(fmt),
|
|
SDE_FORMAT_IS_YUV(fmt));
|
|
|
|
return fmt;
|
|
}
|
|
|
|
const struct msm_format *sde_get_msm_format(
|
|
struct msm_kms *kms,
|
|
const uint32_t format,
|
|
const uint64_t modifier)
|
|
{
|
|
const struct sde_format *fmt = sde_get_sde_format_ext(format,
|
|
modifier);
|
|
if (fmt)
|
|
return &fmt->base;
|
|
return NULL;
|
|
}
|
|
|
|
uint32_t sde_populate_formats(
|
|
const struct sde_format_extended *format_list,
|
|
uint32_t *pixel_formats,
|
|
uint64_t *pixel_modifiers,
|
|
uint32_t pixel_formats_max)
|
|
{
|
|
uint32_t i, fourcc_format;
|
|
|
|
if (!format_list || !pixel_formats)
|
|
return 0;
|
|
|
|
for (i = 0, fourcc_format = 0;
|
|
format_list->fourcc_format && i < pixel_formats_max;
|
|
++format_list) {
|
|
/* verify if listed format is in sde_format_map? */
|
|
|
|
/* optionally return modified formats */
|
|
if (pixel_modifiers) {
|
|
/* assume same modifier for all fb planes */
|
|
pixel_formats[i] = format_list->fourcc_format;
|
|
pixel_modifiers[i++] = format_list->modifier;
|
|
} else {
|
|
/* assume base formats grouped together */
|
|
if (fourcc_format != format_list->fourcc_format) {
|
|
fourcc_format = format_list->fourcc_format;
|
|
pixel_formats[i++] = fourcc_format;
|
|
}
|
|
}
|
|
}
|
|
|
|
return i;
|
|
}
|
|
|
|
int sde_format_validate_fmt(struct msm_kms *kms,
|
|
const struct sde_format *sde_fmt,
|
|
const struct sde_format_extended *fmt_list)
|
|
{
|
|
const struct sde_format *fmt_tmp;
|
|
bool valid_format = false;
|
|
int ret = 0;
|
|
|
|
if (!sde_fmt || !fmt_list) {
|
|
SDE_ERROR("invalid fmt:%d list:%d\n",
|
|
!sde_fmt, !fmt_list);
|
|
ret = -EINVAL;
|
|
goto exit;
|
|
}
|
|
|
|
while (fmt_list->fourcc_format) {
|
|
fmt_tmp = sde_get_sde_format_ext(fmt_list->fourcc_format,
|
|
fmt_list->modifier);
|
|
if (fmt_tmp
|
|
&& (fmt_tmp->base.pixel_format == sde_fmt->base.pixel_format)
|
|
&& (fmt_tmp->fetch_mode == sde_fmt->fetch_mode)) {
|
|
valid_format = true;
|
|
break;
|
|
}
|
|
++fmt_list;
|
|
}
|
|
|
|
if (!valid_format) {
|
|
SDE_ERROR("fmt:%d mode:%d not found within the list!\n",
|
|
sde_fmt->base.pixel_format, sde_fmt->fetch_mode);
|
|
ret = -EINVAL;
|
|
}
|
|
exit:
|
|
return ret;
|
|
}
|