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-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc.c54
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_common.h4
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c13
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_dec.c8
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_enc.c10
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c28
-rw-r--r--drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c6
7 files changed, 62 insertions, 61 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c
index 50967ba8f018..5f8cee185f6f 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c
@@ -1118,34 +1118,34 @@ static int s5p_mfc_configure_2port_memory(struct s5p_mfc_dev *mfc_dev)
* Create and initialize virtual devices for accessing
* reserved memory regions.
*/
- mfc_dev->mem_dev[BANK1_CTX] = s5p_mfc_alloc_memdev(dev, "left",
- BANK1_CTX);
- if (!mfc_dev->mem_dev[BANK1_CTX])
+ mfc_dev->mem_dev[BANK_L_CTX] = s5p_mfc_alloc_memdev(dev, "left",
+ BANK_L_CTX);
+ if (!mfc_dev->mem_dev[BANK_L_CTX])
return -ENODEV;
- mfc_dev->mem_dev[BANK2_CTX] = s5p_mfc_alloc_memdev(dev, "right",
- BANK2_CTX);
- if (!mfc_dev->mem_dev[BANK2_CTX]) {
- device_unregister(mfc_dev->mem_dev[BANK1_CTX]);
+ mfc_dev->mem_dev[BANK_R_CTX] = s5p_mfc_alloc_memdev(dev, "right",
+ BANK_R_CTX);
+ if (!mfc_dev->mem_dev[BANK_R_CTX]) {
+ device_unregister(mfc_dev->mem_dev[BANK_L_CTX]);
return -ENODEV;
}
/* Allocate memory for firmware and initialize both banks addresses */
ret = s5p_mfc_alloc_firmware(mfc_dev);
if (ret) {
- device_unregister(mfc_dev->mem_dev[BANK2_CTX]);
- device_unregister(mfc_dev->mem_dev[BANK1_CTX]);
+ device_unregister(mfc_dev->mem_dev[BANK_R_CTX]);
+ device_unregister(mfc_dev->mem_dev[BANK_L_CTX]);
return ret;
}
- mfc_dev->dma_base[BANK1_CTX] = mfc_dev->fw_buf.dma;
+ mfc_dev->dma_base[BANK_L_CTX] = mfc_dev->fw_buf.dma;
- bank2_virt = dma_alloc_coherent(mfc_dev->mem_dev[BANK2_CTX], align_size,
- &bank2_dma_addr, GFP_KERNEL);
+ bank2_virt = dma_alloc_coherent(mfc_dev->mem_dev[BANK_R_CTX],
+ align_size, &bank2_dma_addr, GFP_KERNEL);
if (!bank2_virt) {
mfc_err("Allocating bank2 base failed\n");
s5p_mfc_release_firmware(mfc_dev);
- device_unregister(mfc_dev->mem_dev[BANK2_CTX]);
- device_unregister(mfc_dev->mem_dev[BANK1_CTX]);
+ device_unregister(mfc_dev->mem_dev[BANK_R_CTX]);
+ device_unregister(mfc_dev->mem_dev[BANK_L_CTX]);
return -ENOMEM;
}
@@ -1153,14 +1153,14 @@ static int s5p_mfc_configure_2port_memory(struct s5p_mfc_dev *mfc_dev)
* should not have address of bank2 - MFC will treat it as a null frame.
* To avoid such situation we set bank2 address below the pool address.
*/
- mfc_dev->dma_base[BANK2_CTX] = bank2_dma_addr - align_size;
+ mfc_dev->dma_base[BANK_R_CTX] = bank2_dma_addr - align_size;
- dma_free_coherent(mfc_dev->mem_dev[BANK2_CTX], align_size, bank2_virt,
+ dma_free_coherent(mfc_dev->mem_dev[BANK_R_CTX], align_size, bank2_virt,
bank2_dma_addr);
- vb2_dma_contig_set_max_seg_size(mfc_dev->mem_dev[BANK1_CTX],
+ vb2_dma_contig_set_max_seg_size(mfc_dev->mem_dev[BANK_L_CTX],
DMA_BIT_MASK(32));
- vb2_dma_contig_set_max_seg_size(mfc_dev->mem_dev[BANK2_CTX],
+ vb2_dma_contig_set_max_seg_size(mfc_dev->mem_dev[BANK_R_CTX],
DMA_BIT_MASK(32));
return 0;
@@ -1168,10 +1168,10 @@ static int s5p_mfc_configure_2port_memory(struct s5p_mfc_dev *mfc_dev)
static void s5p_mfc_unconfigure_2port_memory(struct s5p_mfc_dev *mfc_dev)
{
- device_unregister(mfc_dev->mem_dev[BANK1_CTX]);
- device_unregister(mfc_dev->mem_dev[BANK2_CTX]);
- vb2_dma_contig_clear_max_seg_size(mfc_dev->mem_dev[BANK1_CTX]);
- vb2_dma_contig_clear_max_seg_size(mfc_dev->mem_dev[BANK2_CTX]);
+ device_unregister(mfc_dev->mem_dev[BANK_L_CTX]);
+ device_unregister(mfc_dev->mem_dev[BANK_R_CTX]);
+ vb2_dma_contig_clear_max_seg_size(mfc_dev->mem_dev[BANK_L_CTX]);
+ vb2_dma_contig_clear_max_seg_size(mfc_dev->mem_dev[BANK_R_CTX]);
}
static int s5p_mfc_configure_common_memory(struct s5p_mfc_dev *mfc_dev)
@@ -1201,8 +1201,8 @@ static int s5p_mfc_configure_common_memory(struct s5p_mfc_dev *mfc_dev)
return -ENOMEM;
}
mfc_dev->mem_size = mem_size;
- mfc_dev->dma_base[BANK1_CTX] = mfc_dev->mem_base;
- mfc_dev->dma_base[BANK2_CTX] = mfc_dev->mem_base;
+ mfc_dev->dma_base[BANK_L_CTX] = mfc_dev->mem_base;
+ mfc_dev->dma_base[BANK_R_CTX] = mfc_dev->mem_base;
/*
* MFC hardware cannot handle 0 as a base address, so mark first 128K
@@ -1212,14 +1212,14 @@ static int s5p_mfc_configure_common_memory(struct s5p_mfc_dev *mfc_dev)
unsigned int offset = 1 << MFC_BASE_ALIGN_ORDER;
bitmap_set(mfc_dev->mem_bitmap, 0, offset >> PAGE_SHIFT);
- mfc_dev->dma_base[BANK1_CTX] += offset;
- mfc_dev->dma_base[BANK2_CTX] += offset;
+ mfc_dev->dma_base[BANK_L_CTX] += offset;
+ mfc_dev->dma_base[BANK_R_CTX] += offset;
}
/* Firmware allocation cannot fail in this case */
s5p_mfc_alloc_firmware(mfc_dev);
- mfc_dev->mem_dev[BANK1_CTX] = mfc_dev->mem_dev[BANK2_CTX] = dev;
+ mfc_dev->mem_dev[BANK_L_CTX] = mfc_dev->mem_dev[BANK_R_CTX] = dev;
vb2_dma_contig_set_max_seg_size(dev, DMA_BIT_MASK(32));
dev_info(dev, "preallocated %ld MiB buffer for the firmware and context buffers\n",
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
index e64dc6e3c75e..4220914529b2 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_common.h
@@ -33,8 +33,8 @@
* while mmaping */
#define DST_QUEUE_OFF_BASE (1 << 30)
-#define BANK1_CTX 0
-#define BANK2_CTX 1
+#define BANK_L_CTX 0
+#define BANK_R_CTX 1
#define BANK_CTX_NUM 2
#define MFC_BANK1_ALIGN_ORDER 13
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
index a1811ee538bd..69ef9c23a99a 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c
@@ -36,7 +36,7 @@ int s5p_mfc_alloc_firmware(struct s5p_mfc_dev *dev)
return -ENOMEM;
}
- err = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &dev->fw_buf);
+ err = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &dev->fw_buf);
if (err) {
mfc_err("Allocating bitprocessor buffer failed\n");
return err;
@@ -177,17 +177,18 @@ int s5p_mfc_reset(struct s5p_mfc_dev *dev)
static inline void s5p_mfc_init_memctrl(struct s5p_mfc_dev *dev)
{
if (IS_MFCV6_PLUS(dev)) {
- mfc_write(dev, dev->dma_base[BANK1_CTX],
+ mfc_write(dev, dev->dma_base[BANK_L_CTX],
S5P_FIMV_RISC_BASE_ADDRESS_V6);
mfc_debug(2, "Base Address : %pad\n",
- &dev->dma_base[BANK1_CTX]);
+ &dev->dma_base[BANK_L_CTX]);
} else {
- mfc_write(dev, dev->dma_base[BANK1_CTX],
+ mfc_write(dev, dev->dma_base[BANK_L_CTX],
S5P_FIMV_MC_DRAMBASE_ADR_A);
- mfc_write(dev, dev->dma_base[BANK2_CTX],
+ mfc_write(dev, dev->dma_base[BANK_R_CTX],
S5P_FIMV_MC_DRAMBASE_ADR_B);
mfc_debug(2, "Bank1: %pad, Bank2: %pad\n",
- &dev->dma_base[BANK1_CTX], &dev->dma_base[BANK2_CTX]);
+ &dev->dma_base[BANK_L_CTX],
+ &dev->dma_base[BANK_R_CTX]);
}
}
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
index f17062f9070b..8937b0af7cb3 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c
@@ -931,14 +931,14 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq,
psize[1] = ctx->chroma_size;
if (IS_MFCV6_PLUS(dev))
- alloc_devs[0] = ctx->dev->mem_dev[BANK1_CTX];
+ alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
else
- alloc_devs[0] = ctx->dev->mem_dev[BANK2_CTX];
- alloc_devs[1] = ctx->dev->mem_dev[BANK1_CTX];
+ alloc_devs[0] = ctx->dev->mem_dev[BANK_R_CTX];
+ alloc_devs[1] = ctx->dev->mem_dev[BANK_L_CTX];
} else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
ctx->state == MFCINST_INIT) {
psize[0] = ctx->dec_src_buf_size;
- alloc_devs[0] = ctx->dev->mem_dev[BANK1_CTX];
+ alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
} else {
mfc_err("This video node is dedicated to decoding. Decoding not initialized\n");
return -EINVAL;
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 2eea21f06d7e..2a5fd7c42cd5 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -1832,7 +1832,7 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq,
if (*buf_count > MFC_MAX_BUFFERS)
*buf_count = MFC_MAX_BUFFERS;
psize[0] = ctx->enc_dst_buf_size;
- alloc_devs[0] = ctx->dev->mem_dev[BANK1_CTX];
+ alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
} else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
if (ctx->src_fmt)
*plane_count = ctx->src_fmt->num_planes;
@@ -1848,11 +1848,11 @@ static int s5p_mfc_queue_setup(struct vb2_queue *vq,
psize[1] = ctx->chroma_size;
if (IS_MFCV6_PLUS(dev)) {
- alloc_devs[0] = ctx->dev->mem_dev[BANK1_CTX];
- alloc_devs[1] = ctx->dev->mem_dev[BANK1_CTX];
+ alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
+ alloc_devs[1] = ctx->dev->mem_dev[BANK_L_CTX];
} else {
- alloc_devs[0] = ctx->dev->mem_dev[BANK2_CTX];
- alloc_devs[1] = ctx->dev->mem_dev[BANK2_CTX];
+ alloc_devs[0] = ctx->dev->mem_dev[BANK_R_CTX];
+ alloc_devs[1] = ctx->dev->mem_dev[BANK_R_CTX];
}
} else {
mfc_err("invalid queue type: %d\n", vq->type);
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 20e8a1bdc984..b41ee608c171 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c
@@ -30,8 +30,8 @@
#include <linux/mm.h>
#include <linux/sched.h>
-#define OFFSETA(x) (((x) - dev->dma_base[BANK1_CTX]) >> MFC_OFFSET_SHIFT)
-#define OFFSETB(x) (((x) - dev->dma_base[BANK2_CTX]) >> MFC_OFFSET_SHIFT)
+#define OFFSETA(x) (((x) - dev->dma_base[BANK_L_CTX]) >> MFC_OFFSET_SHIFT)
+#define OFFSETB(x) (((x) - dev->dma_base[BANK_R_CTX]) >> MFC_OFFSET_SHIFT)
/* Allocate temporary buffers for decoding */
static int s5p_mfc_alloc_dec_temp_buffers_v5(struct s5p_mfc_ctx *ctx)
@@ -41,7 +41,7 @@ static int s5p_mfc_alloc_dec_temp_buffers_v5(struct s5p_mfc_ctx *ctx)
int ret;
ctx->dsc.size = buf_size->dsc;
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &ctx->dsc);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->dsc);
if (ret) {
mfc_err("Failed to allocate temporary buffer\n");
return ret;
@@ -172,7 +172,7 @@ static int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx)
/* Allocate only if memory from bank 1 is necessary */
if (ctx->bank1.size > 0) {
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &ctx->bank1);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->bank1);
if (ret) {
mfc_err("Failed to allocate Bank1 temporary buffer\n");
return ret;
@@ -181,7 +181,7 @@ static int s5p_mfc_alloc_codec_buffers_v5(struct s5p_mfc_ctx *ctx)
}
/* Allocate only if memory from bank 2 is necessary */
if (ctx->bank2.size > 0) {
- ret = s5p_mfc_alloc_priv_buf(dev, BANK2_CTX, &ctx->bank2);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_R_CTX, &ctx->bank2);
if (ret) {
mfc_err("Failed to allocate Bank2 temporary buffer\n");
s5p_mfc_release_priv_buf(ctx->dev, &ctx->bank1);
@@ -212,7 +212,7 @@ static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx)
else
ctx->ctx.size = buf_size->non_h264_ctx;
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &ctx->ctx);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->ctx);
if (ret) {
mfc_err("Failed to allocate instance buffer\n");
return ret;
@@ -225,7 +225,7 @@ static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx)
/* Initialize shared memory */
ctx->shm.size = buf_size->shm;
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &ctx->shm);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->shm);
if (ret) {
mfc_err("Failed to allocate shared memory buffer\n");
s5p_mfc_release_priv_buf(dev, &ctx->ctx);
@@ -233,7 +233,7 @@ static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx)
}
/* shared memory offset only keeps the offset from base (port a) */
- ctx->shm.ofs = ctx->shm.dma - dev->dma_base[BANK1_CTX];
+ ctx->shm.ofs = ctx->shm.dma - dev->dma_base[BANK_L_CTX];
BUG_ON(ctx->shm.ofs & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
memset(ctx->shm.virt, 0, buf_size->shm);
@@ -532,9 +532,9 @@ static void s5p_mfc_get_enc_frame_buffer_v5(struct s5p_mfc_ctx *ctx,
{
struct s5p_mfc_dev *dev = ctx->dev;
- *y_addr = dev->dma_base[BANK2_CTX] +
+ *y_addr = dev->dma_base[BANK_R_CTX] +
(mfc_read(dev, S5P_FIMV_ENCODED_Y_ADDR) << MFC_OFFSET_SHIFT);
- *c_addr = dev->dma_base[BANK2_CTX] +
+ *c_addr = dev->dma_base[BANK_R_CTX] +
(mfc_read(dev, S5P_FIMV_ENCODED_C_ADDR) << MFC_OFFSET_SHIFT);
}
@@ -1212,8 +1212,8 @@ static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
}
if (list_empty(&ctx->src_queue)) {
/* send null frame */
- s5p_mfc_set_enc_frame_buffer_v5(ctx, dev->dma_base[BANK2_CTX],
- dev->dma_base[BANK2_CTX]);
+ s5p_mfc_set_enc_frame_buffer_v5(ctx, dev->dma_base[BANK_R_CTX],
+ dev->dma_base[BANK_R_CTX]);
src_mb = NULL;
} else {
src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf,
@@ -1222,8 +1222,8 @@ static int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
if (src_mb->b->vb2_buf.planes[0].bytesused == 0) {
/* send null frame */
s5p_mfc_set_enc_frame_buffer_v5(ctx,
- dev->dma_base[BANK2_CTX],
- dev->dma_base[BANK2_CTX]);
+ dev->dma_base[BANK_R_CTX],
+ dev->dma_base[BANK_R_CTX]);
ctx->state = MFCINST_FINISHING;
} else {
src_y_addr = vb2_dma_contig_plane_dma_addr(
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
index 50cc9351d1af..70071a12db16 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
@@ -239,7 +239,7 @@ static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx)
/* Allocate only if memory from bank 1 is necessary */
if (ctx->bank1.size > 0) {
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &ctx->bank1);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->bank1);
if (ret) {
mfc_err("Failed to allocate Bank1 memory\n");
return ret;
@@ -291,7 +291,7 @@ static int s5p_mfc_alloc_instance_buffer_v6(struct s5p_mfc_ctx *ctx)
break;
}
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &ctx->ctx);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->ctx);
if (ret) {
mfc_err("Failed to allocate instance buffer\n");
return ret;
@@ -320,7 +320,7 @@ static int s5p_mfc_alloc_dev_context_buffer_v6(struct s5p_mfc_dev *dev)
mfc_debug_enter();
dev->ctx_buf.size = buf_size->dev_ctx;
- ret = s5p_mfc_alloc_priv_buf(dev, BANK1_CTX, &dev->ctx_buf);
+ ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &dev->ctx_buf);
if (ret) {
mfc_err("Failed to allocate device context buffer\n");
return ret;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.