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path: root/drivers/media/platform/s5p-jpeg/jpeg-core.c
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Diffstat (limited to 'drivers/media/platform/s5p-jpeg/jpeg-core.c')
-rw-r--r--drivers/media/platform/s5p-jpeg/jpeg-core.c63
1 files changed, 33 insertions, 30 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 3f9000b70385..8cc730eccb6c 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -3,7 +3,7 @@
* Copyright (c) 2011-2014 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
- * Author: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
+ * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
* Author: Jacek Anaszewski <j.anaszewski@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
@@ -793,14 +793,14 @@ static void skip(struct s5p_jpeg_buffer *buf, long len);
static void exynos4_jpeg_parse_decode_h_tbl(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ struct vb2_v4l2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
struct s5p_jpeg_buffer jpeg_buffer;
unsigned int word;
int c, x, components;
jpeg_buffer.size = 2; /* Ls */
jpeg_buffer.data =
- (unsigned long)vb2_plane_vaddr(vb, 0) + ctx->out_q.sos + 2;
+ (unsigned long)vb2_plane_vaddr(&vb->vb2_buf, 0) + ctx->out_q.sos + 2;
jpeg_buffer.curr = 0;
word = 0;
@@ -830,14 +830,14 @@ static void exynos4_jpeg_parse_decode_h_tbl(struct s5p_jpeg_ctx *ctx)
static void exynos4_jpeg_parse_huff_tbl(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ struct vb2_v4l2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
struct s5p_jpeg_buffer jpeg_buffer;
unsigned int word;
int c, i, n, j;
for (j = 0; j < ctx->out_q.dht.n; ++j) {
jpeg_buffer.size = ctx->out_q.dht.len[j];
- jpeg_buffer.data = (unsigned long)vb2_plane_vaddr(vb, 0) +
+ jpeg_buffer.data = (unsigned long)vb2_plane_vaddr(&vb->vb2_buf, 0) +
ctx->out_q.dht.marker[j];
jpeg_buffer.curr = 0;
@@ -889,13 +889,13 @@ static void exynos4_jpeg_parse_huff_tbl(struct s5p_jpeg_ctx *ctx)
static void exynos4_jpeg_parse_decode_q_tbl(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ struct vb2_v4l2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
struct s5p_jpeg_buffer jpeg_buffer;
int c, x, components;
jpeg_buffer.size = ctx->out_q.sof_len;
jpeg_buffer.data =
- (unsigned long)vb2_plane_vaddr(vb, 0) + ctx->out_q.sof;
+ (unsigned long)vb2_plane_vaddr(&vb->vb2_buf, 0) + ctx->out_q.sof;
jpeg_buffer.curr = 0;
skip(&jpeg_buffer, 5); /* P, Y, X */
@@ -920,14 +920,14 @@ static void exynos4_jpeg_parse_decode_q_tbl(struct s5p_jpeg_ctx *ctx)
static void exynos4_jpeg_parse_q_tbl(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
+ struct vb2_v4l2_buffer *vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
struct s5p_jpeg_buffer jpeg_buffer;
unsigned int word;
int c, i, j;
for (j = 0; j < ctx->out_q.dqt.n; ++j) {
jpeg_buffer.size = ctx->out_q.dqt.len[j];
- jpeg_buffer.data = (unsigned long)vb2_plane_vaddr(vb, 0) +
+ jpeg_buffer.data = (unsigned long)vb2_plane_vaddr(&vb->vb2_buf, 0) +
ctx->out_q.dqt.marker[j];
jpeg_buffer.curr = 0;
@@ -1293,13 +1293,16 @@ static int s5p_jpeg_querycap(struct file *file, void *priv,
return 0;
}
-static int enum_fmt(struct s5p_jpeg_fmt *sjpeg_formats, int n,
+static int enum_fmt(struct s5p_jpeg_ctx *ctx,
+ struct s5p_jpeg_fmt *sjpeg_formats, int n,
struct v4l2_fmtdesc *f, u32 type)
{
int i, num = 0;
+ unsigned int fmt_ver_flag = ctx->jpeg->variant->fmt_ver_flag;
for (i = 0; i < n; ++i) {
- if (sjpeg_formats[i].flags & type) {
+ if (sjpeg_formats[i].flags & type &&
+ sjpeg_formats[i].flags & fmt_ver_flag) {
/* index-th format of type type found ? */
if (num == f->index)
break;
@@ -1326,11 +1329,11 @@ static int s5p_jpeg_enum_fmt_vid_cap(struct file *file, void *priv,
struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv);
if (ctx->mode == S5P_JPEG_ENCODE)
- return enum_fmt(sjpeg_formats, SJPEG_NUM_FORMATS, f,
+ return enum_fmt(ctx, sjpeg_formats, SJPEG_NUM_FORMATS, f,
SJPEG_FMT_FLAG_ENC_CAPTURE);
- return enum_fmt(sjpeg_formats, SJPEG_NUM_FORMATS, f,
- SJPEG_FMT_FLAG_DEC_CAPTURE);
+ return enum_fmt(ctx, sjpeg_formats, SJPEG_NUM_FORMATS, f,
+ SJPEG_FMT_FLAG_DEC_CAPTURE);
}
static int s5p_jpeg_enum_fmt_vid_out(struct file *file, void *priv,
@@ -1339,11 +1342,11 @@ static int s5p_jpeg_enum_fmt_vid_out(struct file *file, void *priv,
struct s5p_jpeg_ctx *ctx = fh_to_ctx(priv);
if (ctx->mode == S5P_JPEG_ENCODE)
- return enum_fmt(sjpeg_formats, SJPEG_NUM_FORMATS, f,
+ return enum_fmt(ctx, sjpeg_formats, SJPEG_NUM_FORMATS, f,
SJPEG_FMT_FLAG_ENC_OUTPUT);
- return enum_fmt(sjpeg_formats, SJPEG_NUM_FORMATS, f,
- SJPEG_FMT_FLAG_DEC_OUTPUT);
+ return enum_fmt(ctx, sjpeg_formats, SJPEG_NUM_FORMATS, f,
+ SJPEG_FMT_FLAG_DEC_OUTPUT);
}
static struct s5p_jpeg_q_data *get_q_data(struct s5p_jpeg_ctx *ctx,
@@ -2002,7 +2005,7 @@ static int s5p_jpeg_controls_create(struct s5p_jpeg_ctx *ctx)
v4l2_ctrl_new_std(&ctx->ctrl_handler, &s5p_jpeg_ctrl_ops,
V4L2_CID_JPEG_RESTART_INTERVAL,
- 0, 3, 0xffff, 0);
+ 0, 0xffff, 1, 0);
if (ctx->jpeg->variant->version == SJPEG_S5P)
mask = ~0x06; /* 422, 420 */
}
@@ -2072,15 +2075,15 @@ static void s5p_jpeg_device_run(void *priv)
{
struct s5p_jpeg_ctx *ctx = priv;
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *src_buf, *dst_buf;
+ struct vb2_v4l2_buffer *src_buf, *dst_buf;
unsigned long src_addr, dst_addr, flags;
spin_lock_irqsave(&ctx->jpeg->slock, flags);
src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
- src_addr = vb2_dma_contig_plane_dma_addr(src_buf, 0);
- dst_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0);
+ src_addr = vb2_dma_contig_plane_dma_addr(&src_buf->vb2_buf, 0);
+ dst_addr = vb2_dma_contig_plane_dma_addr(&dst_buf->vb2_buf, 0);
s5p_jpeg_reset(jpeg->regs);
s5p_jpeg_poweron(jpeg->regs);
@@ -2153,7 +2156,7 @@ static void exynos4_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
struct s5p_jpeg_fmt *fmt;
- struct vb2_buffer *vb;
+ struct vb2_v4l2_buffer *vb;
struct s5p_jpeg_addr jpeg_addr = {};
u32 pix_size, padding_bytes = 0;
@@ -2172,7 +2175,7 @@ static void exynos4_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
vb = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx);
}
- jpeg_addr.y = vb2_dma_contig_plane_dma_addr(vb, 0);
+ jpeg_addr.y = vb2_dma_contig_plane_dma_addr(&vb->vb2_buf, 0);
if (fmt->colplanes == 2) {
jpeg_addr.cb = jpeg_addr.y + pix_size - padding_bytes;
@@ -2190,7 +2193,7 @@ static void exynos4_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
static void exynos4_jpeg_set_jpeg_addr(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *vb;
+ struct vb2_v4l2_buffer *vb;
unsigned int jpeg_addr = 0;
if (ctx->mode == S5P_JPEG_ENCODE)
@@ -2198,7 +2201,7 @@ static void exynos4_jpeg_set_jpeg_addr(struct s5p_jpeg_ctx *ctx)
else
vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
- jpeg_addr = vb2_dma_contig_plane_dma_addr(vb, 0);
+ jpeg_addr = vb2_dma_contig_plane_dma_addr(&vb->vb2_buf, 0);
if (jpeg->variant->version == SJPEG_EXYNOS5433 &&
ctx->mode == S5P_JPEG_DECODE)
jpeg_addr += ctx->out_q.sos;
@@ -2314,7 +2317,7 @@ static void exynos3250_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
struct s5p_jpeg_fmt *fmt;
- struct vb2_buffer *vb;
+ struct vb2_v4l2_buffer *vb;
struct s5p_jpeg_addr jpeg_addr = {};
u32 pix_size;
@@ -2328,7 +2331,7 @@ static void exynos3250_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
fmt = ctx->cap_q.fmt;
}
- jpeg_addr.y = vb2_dma_contig_plane_dma_addr(vb, 0);
+ jpeg_addr.y = vb2_dma_contig_plane_dma_addr(&vb->vb2_buf, 0);
if (fmt->colplanes == 2) {
jpeg_addr.cb = jpeg_addr.y + pix_size;
@@ -2346,7 +2349,7 @@ static void exynos3250_jpeg_set_img_addr(struct s5p_jpeg_ctx *ctx)
static void exynos3250_jpeg_set_jpeg_addr(struct s5p_jpeg_ctx *ctx)
{
struct s5p_jpeg *jpeg = ctx->jpeg;
- struct vb2_buffer *vb;
+ struct vb2_v4l2_buffer *vb;
unsigned int jpeg_addr = 0;
if (ctx->mode == S5P_JPEG_ENCODE)
@@ -2354,7 +2357,7 @@ static void exynos3250_jpeg_set_jpeg_addr(struct s5p_jpeg_ctx *ctx)
else
vb = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx);
- jpeg_addr = vb2_dma_contig_plane_dma_addr(vb, 0);
+ jpeg_addr = vb2_dma_contig_plane_dma_addr(&vb->vb2_buf, 0);
exynos3250_jpeg_jpgadr(jpeg->regs, jpeg_addr);
}
@@ -3220,7 +3223,7 @@ static struct platform_driver s5p_jpeg_driver = {
module_platform_driver(s5p_jpeg_driver);
-MODULE_AUTHOR("Andrzej Pietrasiewicz <andrzej.p@samsung.com>");
+MODULE_AUTHOR("Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>");
MODULE_AUTHOR("Jacek Anaszewski <j.anaszewski@samsung.com>");
MODULE_DESCRIPTION("Samsung JPEG codec driver");
MODULE_LICENSE("GPL");
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.