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path: root/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
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Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c')
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c197
1 files changed, 68 insertions, 129 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
index bf7d010a410..f61dba83789 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -38,39 +38,26 @@ int s5p_mfc_alloc_dec_temp_buffers_v5(struct s5p_mfc_ctx *ctx)
{
struct s5p_mfc_dev *dev = ctx->dev;
struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv;
+ int ret;
- ctx->dsc.alloc = vb2_dma_contig_memops.alloc(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX],
- buf_size->dsc);
- if (IS_ERR_VALUE((int)ctx->dsc.alloc)) {
- ctx->dsc.alloc = NULL;
- mfc_err("Allocating DESC buffer failed\n");
- return -ENOMEM;
+ ctx->dsc.size = buf_size->dsc;
+ ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, &ctx->dsc);
+ if (ret) {
+ mfc_err("Failed to allocate temporary buffer\n");
+ return ret;
}
- ctx->dsc.dma = s5p_mfc_mem_cookie(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->dsc.alloc);
+
BUG_ON(ctx->dsc.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
- ctx->dsc.virt = vb2_dma_contig_memops.vaddr(ctx->dsc.alloc);
- if (ctx->dsc.virt == NULL) {
- vb2_dma_contig_memops.put(ctx->dsc.alloc);
- ctx->dsc.dma = 0;
- ctx->dsc.alloc = NULL;
- mfc_err("Remapping DESC buffer failed\n");
- return -ENOMEM;
- }
- memset(ctx->dsc.virt, 0, buf_size->dsc);
+ memset(ctx->dsc.virt, 0, ctx->dsc.size);
wmb();
return 0;
}
+
/* Release temporary buffers for decoding */
void s5p_mfc_release_dec_desc_buffer_v5(struct s5p_mfc_ctx *ctx)
{
- if (ctx->dsc.dma) {
- vb2_dma_contig_memops.put(ctx->dsc.alloc);
- ctx->dsc.alloc = NULL;
- ctx->dsc.dma = 0;
- }
+ s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->dsc);
}
/* Allocate codec buffers */
@@ -80,6 +67,7 @@ int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx)
unsigned int enc_ref_y_size = 0;
unsigned int enc_ref_c_size = 0;
unsigned int guard_width, guard_height;
+ int ret;
if (ctx->type == MFCINST_DECODER) {
mfc_debug(2, "Luma size:%d Chroma size:%d MV size:%d\n",
@@ -113,100 +101,93 @@ int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx)
/* Codecs have different memory requirements */
switch (ctx->codec_mode) {
case S5P_MFC_CODEC_H264_DEC:
- ctx->bank1_size =
+ ctx->bank1.size =
ALIGN(S5P_FIMV_DEC_NB_IP_SIZE +
S5P_FIMV_DEC_VERT_NB_MV_SIZE,
S5P_FIMV_DEC_BUF_ALIGN);
- ctx->bank2_size = ctx->total_dpb_count * ctx->mv_size;
+ ctx->bank2.size = ctx->total_dpb_count * ctx->mv_size;
break;
case S5P_MFC_CODEC_MPEG4_DEC:
- ctx->bank1_size =
+ ctx->bank1.size =
ALIGN(S5P_FIMV_DEC_NB_DCAC_SIZE +
S5P_FIMV_DEC_UPNB_MV_SIZE +
S5P_FIMV_DEC_SUB_ANCHOR_MV_SIZE +
S5P_FIMV_DEC_STX_PARSER_SIZE +
S5P_FIMV_DEC_OVERLAP_TRANSFORM_SIZE,
S5P_FIMV_DEC_BUF_ALIGN);
- ctx->bank2_size = 0;
+ ctx->bank2.size = 0;
break;
case S5P_MFC_CODEC_VC1RCV_DEC:
case S5P_MFC_CODEC_VC1_DEC:
- ctx->bank1_size =
+ ctx->bank1.size =
ALIGN(S5P_FIMV_DEC_OVERLAP_TRANSFORM_SIZE +
S5P_FIMV_DEC_UPNB_MV_SIZE +
S5P_FIMV_DEC_SUB_ANCHOR_MV_SIZE +
S5P_FIMV_DEC_NB_DCAC_SIZE +
3 * S5P_FIMV_DEC_VC1_BITPLANE_SIZE,
S5P_FIMV_DEC_BUF_ALIGN);
- ctx->bank2_size = 0;
+ ctx->bank2.size = 0;
break;
case S5P_MFC_CODEC_MPEG2_DEC:
- ctx->bank1_size = 0;
- ctx->bank2_size = 0;
+ ctx->bank1.size = 0;
+ ctx->bank2.size = 0;
break;
case S5P_MFC_CODEC_H263_DEC:
- ctx->bank1_size =
+ ctx->bank1.size =
ALIGN(S5P_FIMV_DEC_OVERLAP_TRANSFORM_SIZE +
S5P_FIMV_DEC_UPNB_MV_SIZE +
S5P_FIMV_DEC_SUB_ANCHOR_MV_SIZE +
S5P_FIMV_DEC_NB_DCAC_SIZE,
S5P_FIMV_DEC_BUF_ALIGN);
- ctx->bank2_size = 0;
+ ctx->bank2.size = 0;
break;
case S5P_MFC_CODEC_H264_ENC:
- ctx->bank1_size = (enc_ref_y_size * 2) +
+ ctx->bank1.size = (enc_ref_y_size * 2) +
S5P_FIMV_ENC_UPMV_SIZE +
S5P_FIMV_ENC_COLFLG_SIZE +
S5P_FIMV_ENC_INTRAMD_SIZE +
S5P_FIMV_ENC_NBORINFO_SIZE;
- ctx->bank2_size = (enc_ref_y_size * 2) +
+ ctx->bank2.size = (enc_ref_y_size * 2) +
(enc_ref_c_size * 4) +
S5P_FIMV_ENC_INTRAPRED_SIZE;
break;
case S5P_MFC_CODEC_MPEG4_ENC:
- ctx->bank1_size = (enc_ref_y_size * 2) +
+ ctx->bank1.size = (enc_ref_y_size * 2) +
S5P_FIMV_ENC_UPMV_SIZE +
S5P_FIMV_ENC_COLFLG_SIZE +
S5P_FIMV_ENC_ACDCCOEF_SIZE;
- ctx->bank2_size = (enc_ref_y_size * 2) +
+ ctx->bank2.size = (enc_ref_y_size * 2) +
(enc_ref_c_size * 4);
break;
case S5P_MFC_CODEC_H263_ENC:
- ctx->bank1_size = (enc_ref_y_size * 2) +
+ ctx->bank1.size = (enc_ref_y_size * 2) +
S5P_FIMV_ENC_UPMV_SIZE +
S5P_FIMV_ENC_ACDCCOEF_SIZE;
- ctx->bank2_size = (enc_ref_y_size * 2) +
+ ctx->bank2.size = (enc_ref_y_size * 2) +
(enc_ref_c_size * 4);
break;
default:
break;
}
/* Allocate only if memory from bank 1 is necessary */
- if (ctx->bank1_size > 0) {
- ctx->bank1_buf = vb2_dma_contig_memops.alloc(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->bank1_size);
- if (IS_ERR(ctx->bank1_buf)) {
- ctx->bank1_buf = NULL;
- printk(KERN_ERR
- "Buf alloc for decoding failed (port A)\n");
- return -ENOMEM;
+ if (ctx->bank1.size > 0) {
+
+ ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, &ctx->bank1);
+ if (ret) {
+ mfc_err("Failed to allocate Bank1 temporary buffer\n");
+ return ret;
}
- ctx->bank1_phys = s5p_mfc_mem_cookie(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->bank1_buf);
- BUG_ON(ctx->bank1_phys & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
+ BUG_ON(ctx->bank1.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
}
/* Allocate only if memory from bank 2 is necessary */
- if (ctx->bank2_size > 0) {
- ctx->bank2_buf = vb2_dma_contig_memops.alloc(
- dev->alloc_ctx[MFC_BANK2_ALLOC_CTX], ctx->bank2_size);
- if (IS_ERR(ctx->bank2_buf)) {
- ctx->bank2_buf = NULL;
- mfc_err("Buf alloc for decoding failed (port B)\n");
- return -ENOMEM;
+ if (ctx->bank2.size > 0) {
+ ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_r, &ctx->bank2);
+ if (ret) {
+ mfc_err("Failed to allocate Bank2 temporary buffer\n");
+ s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->bank1);
+ return ret;
}
- ctx->bank2_phys = s5p_mfc_mem_cookie(
- dev->alloc_ctx[MFC_BANK2_ALLOC_CTX], ctx->bank2_buf);
- BUG_ON(ctx->bank2_phys & ((1 << MFC_BANK2_ALIGN_ORDER) - 1));
+ BUG_ON(ctx->bank2.dma & ((1 << MFC_BANK2_ALIGN_ORDER) - 1));
}
return 0;
}
@@ -214,18 +195,8 @@ int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx)
/* Release buffers allocated for codec */
void s5p_mfc_release_codec_buffers_v5(struct s5p_mfc_ctx *ctx)
{
- if (ctx->bank1_buf) {
- vb2_dma_contig_memops.put(ctx->bank1_buf);
- ctx->bank1_buf = NULL;
- ctx->bank1_phys = 0;
- ctx->bank1_size = 0;
- }
- if (ctx->bank2_buf) {
- vb2_dma_contig_memops.put(ctx->bank2_buf);
- ctx->bank2_buf = NULL;
- ctx->bank2_phys = 0;
- ctx->bank2_size = 0;
- }
+ s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->bank1);
+ s5p_mfc_release_priv_buf(ctx->dev->mem_dev_r, &ctx->bank2);
}
/* Allocate memory for instance data buffer */
@@ -233,58 +204,38 @@ int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx)
{
struct s5p_mfc_dev *dev = ctx->dev;
struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv;
+ int ret;
if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC ||
ctx->codec_mode == S5P_MFC_CODEC_H264_ENC)
ctx->ctx.size = buf_size->h264_ctx;
else
ctx->ctx.size = buf_size->non_h264_ctx;
- ctx->ctx.alloc = vb2_dma_contig_memops.alloc(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx.size);
- if (IS_ERR(ctx->ctx.alloc)) {
- mfc_err("Allocating context buffer failed\n");
- ctx->ctx.alloc = NULL;
- return -ENOMEM;
+
+ ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, &ctx->ctx);
+ if (ret) {
+ mfc_err("Failed to allocate instance buffer\n");
+ return ret;
}
- ctx->ctx.dma = s5p_mfc_mem_cookie(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->ctx.alloc);
- BUG_ON(ctx->ctx.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
ctx->ctx.ofs = OFFSETA(ctx->ctx.dma);
- ctx->ctx.virt = vb2_dma_contig_memops.vaddr(ctx->ctx.alloc);
- if (!ctx->ctx.virt) {
- mfc_err("Remapping instance buffer failed\n");
- vb2_dma_contig_memops.put(ctx->ctx.alloc);
- ctx->ctx.alloc = NULL;
- ctx->ctx.ofs = 0;
- ctx->ctx.dma = 0;
- return -ENOMEM;
- }
+
/* Zero content of the allocated memory */
memset(ctx->ctx.virt, 0, ctx->ctx.size);
wmb();
/* Initialize shared memory */
- ctx->shm.alloc = vb2_dma_contig_memops.alloc(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], buf_size->shm);
- if (IS_ERR(ctx->shm.alloc)) {
- mfc_err("failed to allocate shared memory\n");
- return PTR_ERR(ctx->shm.alloc);
+ ctx->shm.size = buf_size->shm;
+ ret = s5p_mfc_alloc_priv_buf(dev->mem_dev_l, &ctx->shm);
+ if (ret) {
+ mfc_err("Failed to allocate shared memory buffer\n");
+ return ret;
}
+
/* shared memory offset only keeps the offset from base (port a) */
- ctx->shm.ofs = s5p_mfc_mem_cookie(
- dev->alloc_ctx[MFC_BANK1_ALLOC_CTX], ctx->shm.alloc)
- - dev->bank1;
+ ctx->shm.ofs = ctx->shm.dma - dev->bank1;
BUG_ON(ctx->shm.ofs & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
- ctx->shm.virt = vb2_dma_contig_memops.vaddr(ctx->shm.alloc);
- if (!ctx->shm.virt) {
- vb2_dma_contig_memops.put(ctx->shm.alloc);
- ctx->shm.alloc = NULL;
- ctx->shm.ofs = 0;
- mfc_err("failed to virt addr of shared memory\n");
- return -ENOMEM;
- }
- memset((void *)ctx->shm.virt, 0, buf_size->shm);
+ memset(ctx->shm.virt, 0, buf_size->shm);
wmb();
return 0;
}
@@ -292,19 +243,8 @@ int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx)
/* Release instance buffer */
void s5p_mfc_release_instance_buffer_v5(struct s5p_mfc_ctx *ctx)
{
- if (ctx->ctx.alloc) {
- vb2_dma_contig_memops.put(ctx->ctx.alloc);
- ctx->ctx.alloc = NULL;
- ctx->ctx.ofs = 0;
- ctx->ctx.virt = NULL;
- ctx->ctx.dma = 0;
- }
- if (ctx->shm.alloc) {
- vb2_dma_contig_memops.put(ctx->shm.alloc);
- ctx->shm.alloc = NULL;
- ctx->shm.ofs = 0;
- ctx->shm.virt = NULL;
- }
+ s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->ctx);
+ s5p_mfc_release_priv_buf(ctx->dev->mem_dev_l, &ctx->shm);
}
int s5p_mfc_alloc_dev_context_buffer_v5(struct s5p_mfc_dev *dev)
@@ -443,10 +383,10 @@ int s5p_mfc_set_dec_frame_buffer_v5(struct s5p_mfc_ctx *ctx)
size_t buf_addr1, buf_addr2;
int buf_size1, buf_size2;
- buf_addr1 = ctx->bank1_phys;
- buf_size1 = ctx->bank1_size;
- buf_addr2 = ctx->bank2_phys;
- buf_size2 = ctx->bank2_size;
+ buf_addr1 = ctx->bank1.dma;
+ buf_size1 = ctx->bank1.size;
+ buf_addr2 = ctx->bank2.dma;
+ buf_size2 = ctx->bank2.size;
dpb = mfc_read(dev, S5P_FIMV_SI_CH0_DPB_CONF_CTRL) &
~S5P_FIMV_DPB_COUNT_MASK;
mfc_write(dev, ctx->total_dpb_count | dpb,
@@ -523,7 +463,6 @@ int s5p_mfc_set_dec_frame_buffer_v5(struct s5p_mfc_ctx *ctx)
mfc_err("Unknown codec for decoding (%x)\n",
ctx->codec_mode);
return -EINVAL;
- break;
}
frame_size = ctx->luma_size;
frame_size_ch = ctx->chroma_size;
@@ -607,10 +546,10 @@ int s5p_mfc_set_enc_ref_buffer_v5(struct s5p_mfc_ctx *ctx)
unsigned int guard_width, guard_height;
int i;
- buf_addr1 = ctx->bank1_phys;
- buf_size1 = ctx->bank1_size;
- buf_addr2 = ctx->bank2_phys;
- buf_size2 = ctx->bank2_size;
+ buf_addr1 = ctx->bank1.dma;
+ buf_size1 = ctx->bank1.size;
+ buf_addr2 = ctx->bank2.dma;
+ buf_size2 = ctx->bank2.size;
enc_ref_y_size = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN)
* ALIGN(ctx->img_height, S5P_FIMV_NV12MT_VALIGN);
enc_ref_y_size = ALIGN(enc_ref_y_size, S5P_FIMV_NV12MT_SALIGN);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 10:17:22 +0000