Commit bf1d556a authored by Yunfei Dong's avatar Yunfei Dong Committed by Mauro Carvalho Chehab

media: mtk-vcodec: abstract firmware interface

MT8183's codec firmware is run by a different remote processor from
MT8173. While the firmware interface is basically the same, the way to
invoke it differs. Abstract all firmware calls under a layer that will
allow us to handle both firmware types transparently.

[acourbot: refactor, cleanup and split]
[pihsun: fix error path and add mtk_vcodec_fw_release]
[hverkuil: fixed some checkpatch alignment warnings]
[hverkuil: fixed merge conflicts]
Signed-off-by: default avatarYunfei Dong <yunfei.dong@mediatek.com>
Co-developed-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Signed-off-by: default avatarAlexandre Courbot <acourbot@chromium.org>
Signed-off-by: default avatarPi-Hsun Shih <pihsun@chromium.org>
Reviewed-by: default avatarTiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent cbd2dca7
......@@ -13,7 +13,6 @@ mtk-vcodec-dec-y := vdec/vdec_h264_if.o \
mtk_vcodec_dec.o \
mtk_vcodec_dec_pm.o \
mtk-vcodec-enc-y := venc/venc_vp8_if.o \
venc/venc_h264_if.o \
mtk_vcodec_enc.o \
......@@ -24,6 +23,5 @@ mtk-vcodec-enc-y := venc/venc_vp8_if.o \
mtk-vcodec-common-y := mtk_vcodec_intr.o \
mtk_vcodec_util.o\
ccflags-y += -I$(srctree)/drivers/media/platform/mtk-vpu
mtk_vcodec_util.o \
mtk_vcodec_fw.o
......@@ -20,7 +20,7 @@
#include "mtk_vcodec_dec_pm.h"
#include "mtk_vcodec_intr.h"
#include "mtk_vcodec_util.h"
#include "mtk_vpu.h"
#include "mtk_vcodec_fw.h"
#define VDEC_HW_ACTIVE 0x10
#define VDEC_IRQ_CFG 0x11
......@@ -77,22 +77,6 @@ static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv)
return IRQ_HANDLED;
}
static void mtk_vcodec_dec_reset_handler(void *priv)
{
struct mtk_vcodec_dev *dev = priv;
struct mtk_vcodec_ctx *ctx;
mtk_v4l2_err("Watchdog timeout!!");
mutex_lock(&dev->dev_mutex);
list_for_each_entry(ctx, &dev->ctx_list, list) {
ctx->state = MTK_STATE_ABORT;
mtk_v4l2_debug(0, "[%d] Change to state MTK_STATE_ERROR",
ctx->id);
}
mutex_unlock(&dev->dev_mutex);
}
static int fops_vcodec_open(struct file *file)
{
struct mtk_vcodec_dev *dev = video_drvdata(file);
......@@ -144,21 +128,20 @@ static int fops_vcodec_open(struct file *file)
if (v4l2_fh_is_singular(&ctx->fh)) {
mtk_vcodec_dec_pw_on(&dev->pm);
/*
* vpu_load_firmware checks if it was loaded already and
* does nothing in that case
* Does nothing if firmware was already loaded.
*/
ret = vpu_load_firmware(dev->vpu_plat_dev);
ret = mtk_vcodec_fw_load_firmware(dev->fw_handler);
if (ret < 0) {
/*
* Return 0 if downloading firmware successfully,
* otherwise it is failed
*/
mtk_v4l2_err("vpu_load_firmware failed!");
mtk_v4l2_err("failed to load firmware!");
goto err_load_fw;
}
dev->dec_capability =
vpu_get_vdec_hw_capa(dev->vpu_plat_dev);
mtk_vcodec_fw_get_vdec_capa(dev->fw_handler);
mtk_v4l2_debug(0, "decoder capability %x", dev->dec_capability);
}
......@@ -228,6 +211,8 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
struct mtk_vcodec_dev *dev;
struct video_device *vfd_dec;
struct resource *res;
phandle rproc_phandle;
enum mtk_vcodec_fw_type fw_type;
int i, ret;
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
......@@ -237,10 +222,12 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&dev->ctx_list);
dev->plat_dev = pdev;
dev->vpu_plat_dev = vpu_get_plat_device(dev->plat_dev);
if (dev->vpu_plat_dev == NULL) {
mtk_v4l2_err("[VPU] vpu device in not ready");
return -EPROBE_DEFER;
if (!of_property_read_u32(pdev->dev.of_node, "mediatek,vpu",
&rproc_phandle)) {
fw_type = VPU;
} else {
mtk_v4l2_err("Could not get vdec IPI device");
return -ENODEV;
}
if (!pdev->dev.dma_parms) {
pdev->dev.dma_parms = devm_kzalloc(&pdev->dev,
......@@ -251,13 +238,14 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
}
dma_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
vpu_wdt_reg_handler(dev->vpu_plat_dev, mtk_vcodec_dec_reset_handler,
dev, VPU_RST_DEC);
dev->fw_handler = mtk_vcodec_fw_select(dev, fw_type, VPU_RST_DEC);
if (IS_ERR(dev->fw_handler))
return PTR_ERR(dev->fw_handler);
ret = mtk_vcodec_init_dec_pm(dev);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to get mt vcodec clock source");
return ret;
goto err_dec_pm;
}
for (i = 0; i < NUM_MAX_VDEC_REG_BASE; i++) {
......@@ -360,6 +348,8 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
v4l2_device_unregister(&dev->v4l2_dev);
err_res:
mtk_vcodec_release_dec_pm(dev);
err_dec_pm:
mtk_vcodec_fw_release(dev->fw_handler);
return ret;
}
......@@ -384,6 +374,7 @@ static int mtk_vcodec_dec_remove(struct platform_device *pdev)
v4l2_device_unregister(&dev->v4l2_dev);
mtk_vcodec_release_dec_pm(dev);
mtk_vcodec_fw_release(dev->fw_handler);
return 0;
}
......
......@@ -12,7 +12,6 @@
#include "mtk_vcodec_dec_pm.h"
#include "mtk_vcodec_util.h"
#include "mtk_vpu.h"
int mtk_vcodec_init_dec_pm(struct mtk_vcodec_dev *mtkdev)
{
......
......@@ -309,13 +309,13 @@ struct mtk_vcodec_ctx {
* @m2m_dev_dec: m2m device for decoder
* @m2m_dev_enc: m2m device for encoder.
* @plat_dev: platform device
* @vpu_plat_dev: mtk vpu platform device
* @ctx_list: list of struct mtk_vcodec_ctx
* @irqlock: protect data access by irq handler and work thread
* @curr_ctx: The context that is waiting for codec hardware
*
* @reg_base: Mapped address of MTK Vcodec registers.
*
* @fw_handler: used to communicate with the firmware.
* @id_counter: used to identify current opened instance
*
* @encode_workqueue: encode work queue
......@@ -344,12 +344,13 @@ struct mtk_vcodec_dev {
struct v4l2_m2m_dev *m2m_dev_dec;
struct v4l2_m2m_dev *m2m_dev_enc;
struct platform_device *plat_dev;
struct platform_device *vpu_plat_dev;
struct list_head ctx_list;
spinlock_t irqlock;
struct mtk_vcodec_ctx *curr_ctx;
void __iomem *reg_base[NUM_MAX_VCODEC_REG_BASE];
struct mtk_vcodec_fw *fw_handler;
unsigned long id_counter;
struct workqueue_struct *decode_workqueue;
......
......@@ -21,7 +21,7 @@
#include "mtk_vcodec_enc_pm.h"
#include "mtk_vcodec_intr.h"
#include "mtk_vcodec_util.h"
#include "mtk_vpu.h"
#include "mtk_vcodec_fw.h"
module_param(mtk_v4l2_dbg_level, int, S_IRUGO | S_IWUSR);
module_param(mtk_vcodec_dbg, bool, S_IRUGO | S_IWUSR);
......@@ -101,22 +101,6 @@ static irqreturn_t mtk_vcodec_enc_lt_irq_handler(int irq, void *priv)
return IRQ_HANDLED;
}
static void mtk_vcodec_enc_reset_handler(void *priv)
{
struct mtk_vcodec_dev *dev = priv;
struct mtk_vcodec_ctx *ctx;
mtk_v4l2_debug(0, "Watchdog timeout!!");
mutex_lock(&dev->dev_mutex);
list_for_each_entry(ctx, &dev->ctx_list, list) {
ctx->state = MTK_STATE_ABORT;
mtk_v4l2_debug(0, "[%d] Change to state MTK_STATE_ABORT",
ctx->id);
}
mutex_unlock(&dev->dev_mutex);
}
static int fops_vcodec_open(struct file *file)
{
struct mtk_vcodec_dev *dev = video_drvdata(file);
......@@ -159,10 +143,10 @@ static int fops_vcodec_open(struct file *file)
if (v4l2_fh_is_singular(&ctx->fh)) {
/*
* vpu_load_firmware checks if it was loaded already and
* load fireware to checks if it was loaded already and
* does nothing in that case
*/
ret = vpu_load_firmware(dev->vpu_plat_dev);
ret = mtk_vcodec_fw_load_firmware(dev->fw_handler);
if (ret < 0) {
/*
* Return 0 if downloading firmware successfully,
......@@ -173,7 +157,7 @@ static int fops_vcodec_open(struct file *file)
}
dev->enc_capability =
vpu_get_venc_hw_capa(dev->vpu_plat_dev);
mtk_vcodec_fw_get_venc_capa(dev->fw_handler);
mtk_v4l2_debug(0, "encoder capability %x", dev->enc_capability);
}
......@@ -235,6 +219,8 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
struct mtk_vcodec_dev *dev;
struct video_device *vfd_enc;
struct resource *res;
phandle rproc_phandle;
enum mtk_vcodec_fw_type fw_type;
int i, j, ret;
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
......@@ -244,10 +230,12 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&dev->ctx_list);
dev->plat_dev = pdev;
dev->vpu_plat_dev = vpu_get_plat_device(dev->plat_dev);
if (dev->vpu_plat_dev == NULL) {
mtk_v4l2_err("[VPU] vpu device in not ready");
return -EPROBE_DEFER;
if (!of_property_read_u32(pdev->dev.of_node, "mediatek,vpu",
&rproc_phandle)) {
fw_type = VPU;
} else {
mtk_v4l2_err("Could not get venc IPI device");
return -ENODEV;
}
if (!pdev->dev.dma_parms) {
pdev->dev.dma_parms = devm_kzalloc(&pdev->dev,
......@@ -258,13 +246,14 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
}
dma_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
vpu_wdt_reg_handler(dev->vpu_plat_dev, mtk_vcodec_enc_reset_handler,
dev, VPU_RST_ENC);
dev->fw_handler = mtk_vcodec_fw_select(dev, fw_type, VPU_RST_ENC);
if (IS_ERR(dev->fw_handler))
return PTR_ERR(dev->fw_handler);
ret = mtk_vcodec_init_enc_pm(dev);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to get mt vcodec clock source!");
return ret;
goto err_enc_pm;
}
for (i = VENC_SYS, j = 0; i < NUM_MAX_VCODEC_REG_BASE; i++, j++) {
......@@ -385,6 +374,8 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
v4l2_device_unregister(&dev->v4l2_dev);
err_res:
mtk_vcodec_release_enc_pm(dev);
err_enc_pm:
mtk_vcodec_fw_release(dev->fw_handler);
return ret;
}
......@@ -409,6 +400,7 @@ static int mtk_vcodec_enc_remove(struct platform_device *pdev)
v4l2_device_unregister(&dev->v4l2_dev);
mtk_vcodec_release_enc_pm(dev);
mtk_vcodec_fw_release(dev->fw_handler);
return 0;
}
......
......@@ -12,8 +12,6 @@
#include "mtk_vcodec_enc_pm.h"
#include "mtk_vcodec_util.h"
#include "mtk_vpu.h"
int mtk_vcodec_init_enc_pm(struct mtk_vcodec_dev *mtkdev)
{
......
// SPDX-License-Identifier: GPL-2.0
#include "mtk_vcodec_fw.h"
#include "mtk_vcodec_util.h"
#include "mtk_vcodec_drv.h"
struct mtk_vcodec_fw_ops {
int (*load_firmware)(struct mtk_vcodec_fw *fw);
unsigned int (*get_vdec_capa)(struct mtk_vcodec_fw *fw);
unsigned int (*get_venc_capa)(struct mtk_vcodec_fw *fw);
void * (*map_dm_addr)(struct mtk_vcodec_fw *fw, u32 dtcm_dmem_addr);
int (*ipi_register)(struct mtk_vcodec_fw *fw, int id,
mtk_vcodec_ipi_handler handler, const char *name, void *priv);
int (*ipi_send)(struct mtk_vcodec_fw *fw, int id, void *buf,
unsigned int len, unsigned int wait);
};
struct mtk_vcodec_fw {
enum mtk_vcodec_fw_type type;
const struct mtk_vcodec_fw_ops *ops;
struct platform_device *pdev;
};
static int mtk_vcodec_vpu_load_firmware(struct mtk_vcodec_fw *fw)
{
return vpu_load_firmware(fw->pdev);
}
static unsigned int mtk_vcodec_vpu_get_vdec_capa(struct mtk_vcodec_fw *fw)
{
return vpu_get_vdec_hw_capa(fw->pdev);
}
static unsigned int mtk_vcodec_vpu_get_venc_capa(struct mtk_vcodec_fw *fw)
{
return vpu_get_venc_hw_capa(fw->pdev);
}
static void *mtk_vcodec_vpu_map_dm_addr(struct mtk_vcodec_fw *fw,
u32 dtcm_dmem_addr)
{
return vpu_mapping_dm_addr(fw->pdev, dtcm_dmem_addr);
}
static int mtk_vcodec_vpu_set_ipi_register(struct mtk_vcodec_fw *fw, int id,
mtk_vcodec_ipi_handler handler,
const char *name, void *priv)
{
/*
* The handler we receive takes a void * as its first argument. We
* cannot change this because it needs to be passed down to the rproc
* subsystem when SCP is used. VPU takes a const argument, which is
* more constrained, so the conversion below is safe.
*/
ipi_handler_t handler_const = (ipi_handler_t)handler;
return vpu_ipi_register(fw->pdev, id, handler_const, name, priv);
}
static int mtk_vcodec_vpu_ipi_send(struct mtk_vcodec_fw *fw, int id, void *buf,
unsigned int len, unsigned int wait)
{
return vpu_ipi_send(fw->pdev, id, buf, len);
}
static const struct mtk_vcodec_fw_ops mtk_vcodec_vpu_msg = {
.load_firmware = mtk_vcodec_vpu_load_firmware,
.get_vdec_capa = mtk_vcodec_vpu_get_vdec_capa,
.get_venc_capa = mtk_vcodec_vpu_get_venc_capa,
.map_dm_addr = mtk_vcodec_vpu_map_dm_addr,
.ipi_register = mtk_vcodec_vpu_set_ipi_register,
.ipi_send = mtk_vcodec_vpu_ipi_send,
};
static void mtk_vcodec_reset_handler(void *priv)
{
struct mtk_vcodec_dev *dev = priv;
struct mtk_vcodec_ctx *ctx;
mtk_v4l2_err("Watchdog timeout!!");
mutex_lock(&dev->dev_mutex);
list_for_each_entry(ctx, &dev->ctx_list, list) {
ctx->state = MTK_STATE_ABORT;
mtk_v4l2_debug(0, "[%d] Change to state MTK_STATE_ABORT",
ctx->id);
}
mutex_unlock(&dev->dev_mutex);
}
struct mtk_vcodec_fw *mtk_vcodec_fw_select(struct mtk_vcodec_dev *dev,
enum mtk_vcodec_fw_type type,
enum rst_id rst_id)
{
const struct mtk_vcodec_fw_ops *ops;
struct mtk_vcodec_fw *fw;
struct platform_device *fw_pdev = NULL;
switch (type) {
case VPU:
ops = &mtk_vcodec_vpu_msg;
fw_pdev = vpu_get_plat_device(dev->plat_dev);
if (!fw_pdev) {
mtk_v4l2_err("firmware device is not ready");
return ERR_PTR(-EINVAL);
}
vpu_wdt_reg_handler(fw_pdev, mtk_vcodec_reset_handler,
dev, rst_id);
break;
default:
mtk_v4l2_err("invalid vcodec fw type");
return ERR_PTR(-EINVAL);
}
fw = devm_kzalloc(&dev->plat_dev->dev, sizeof(*fw), GFP_KERNEL);
if (!fw)
return ERR_PTR(-EINVAL);
fw->type = type;
fw->ops = ops;
fw->pdev = fw_pdev;
return fw;
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_select);
void mtk_vcodec_fw_release(struct mtk_vcodec_fw *fw)
{
switch (fw->type) {
case VPU:
put_device(&fw->pdev->dev);
break;
}
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_release);
int mtk_vcodec_fw_load_firmware(struct mtk_vcodec_fw *fw)
{
return fw->ops->load_firmware(fw);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_load_firmware);
unsigned int mtk_vcodec_fw_get_vdec_capa(struct mtk_vcodec_fw *fw)
{
return fw->ops->get_vdec_capa(fw);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_vdec_capa);
unsigned int mtk_vcodec_fw_get_venc_capa(struct mtk_vcodec_fw *fw)
{
return fw->ops->get_venc_capa(fw);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_venc_capa);
void *mtk_vcodec_fw_map_dm_addr(struct mtk_vcodec_fw *fw, u32 mem_addr)
{
return fw->ops->map_dm_addr(fw, mem_addr);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_map_dm_addr);
int mtk_vcodec_fw_ipi_register(struct mtk_vcodec_fw *fw, int id,
mtk_vcodec_ipi_handler handler,
const char *name, void *priv)
{
return fw->ops->ipi_register(fw, id, handler, name, priv);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_ipi_register);
int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id, void *buf,
unsigned int len, unsigned int wait)
{
return fw->ops->ipi_send(fw, id, buf, len, wait);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_fw_ipi_send);
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _MTK_VCODEC_FW_H_
#define _MTK_VCODEC_FW_H_
#include <linux/remoteproc.h>
#include "../mtk-vpu/mtk_vpu.h"
struct mtk_vcodec_dev;
enum mtk_vcodec_fw_type {
VPU,
};
struct mtk_vcodec_fw;
typedef void (*mtk_vcodec_ipi_handler) (void *data,
unsigned int len, void *priv);
struct mtk_vcodec_fw *mtk_vcodec_fw_select(struct mtk_vcodec_dev *dev,
enum mtk_vcodec_fw_type type,
enum rst_id rst_id);
void mtk_vcodec_fw_release(struct mtk_vcodec_fw *fw);
int mtk_vcodec_fw_load_firmware(struct mtk_vcodec_fw *fw);
unsigned int mtk_vcodec_fw_get_vdec_capa(struct mtk_vcodec_fw *fw);
unsigned int mtk_vcodec_fw_get_venc_capa(struct mtk_vcodec_fw *fw);
void *mtk_vcodec_fw_map_dm_addr(struct mtk_vcodec_fw *fw, u32 mem_addr);
int mtk_vcodec_fw_ipi_register(struct mtk_vcodec_fw *fw, int id,
mtk_vcodec_ipi_handler handler,
const char *name, void *priv);
int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id,
void *buf, unsigned int len, unsigned int wait);
#endif /* _MTK_VCODEC_FW_H_ */
......@@ -9,7 +9,6 @@
#include "mtk_vcodec_drv.h"
#include "mtk_vcodec_util.h"
#include "mtk_vpu.h"
/* For encoder, this will enable logs in venc/*/
bool mtk_vcodec_dbg;
......
......@@ -281,7 +281,6 @@ static int vdec_h264_init(struct mtk_vcodec_ctx *ctx)
inst->ctx = ctx;
inst->vpu.id = IPI_VDEC_H264;
inst->vpu.dev = ctx->dev->vpu_plat_dev;
inst->vpu.ctx = ctx;
err = vpu_dec_init(&inst->vpu);
......
......@@ -400,7 +400,6 @@ static int vdec_vp8_init(struct mtk_vcodec_ctx *ctx)
inst->ctx = ctx;
inst->vpu.id = IPI_VDEC_VP8;
inst->vpu.dev = ctx->dev->vpu_plat_dev;
inst->vpu.ctx = ctx;
err = vpu_dec_init(&inst->vpu);
......
......@@ -795,7 +795,6 @@ static int vdec_vp9_init(struct mtk_vcodec_ctx *ctx)
inst->ctx = ctx;
inst->vpu.id = IPI_VDEC_VP9;
inst->vpu.dev = ctx->dev->vpu_plat_dev;
inst->vpu.ctx = ctx;
if (vpu_dec_init(&inst->vpu)) {
......
......@@ -7,8 +7,6 @@
#ifndef _VDEC_DRV_BASE_
#define _VDEC_DRV_BASE_
#include "mtk_vcodec_drv.h"
#include "vdec_drv_if.h"
struct vdec_common_if {
......
......@@ -13,7 +13,6 @@
#include "mtk_vcodec_dec.h"
#include "vdec_drv_base.h"
#include "mtk_vcodec_dec_pm.h"
#include "mtk_vpu.h"
int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc)
{
......
......@@ -8,6 +8,7 @@
#include "mtk_vcodec_util.h"
#include "vdec_ipi_msg.h"
#include "vdec_vpu_if.h"
#include "mtk_vcodec_fw.h"
static void handle_init_ack_msg(const struct vdec_vpu_ipi_init_ack *msg)
{
......@@ -18,7 +19,8 @@ static void handle_init_ack_msg(const struct vdec_vpu_ipi_init_ack *msg)
/* mapping VPU address to kernel virtual address */
/* the content in vsi is initialized to 0 in VPU */
vpu->vsi = vpu_mapping_dm_addr(vpu->dev, msg->vpu_inst_addr);
vpu->vsi = mtk_vcodec_fw_map_dm_addr(vpu->ctx->dev->fw_handler,
msg->vpu_inst_addr);
vpu->inst_addr = msg->vpu_inst_addr;
mtk_vcodec_debug(vpu, "- vpu_inst_addr = 0x%x", vpu->inst_addr);
......@@ -34,7 +36,7 @@ static void handle_init_ack_msg(const struct vdec_vpu_ipi_init_ack *msg)
* This function runs in interrupt context and it means there's an IPI MSG
* from VPU.
*/
static void vpu_dec_ipi_handler(const void *data, unsigned int len, void *priv)
static void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv)
{
const struct vdec_vpu_ipi_ack *msg = data;
struct vdec_vpu_inst *vpu = (struct vdec_vpu_inst *)
......@@ -74,7 +76,8 @@ static int vcodec_vpu_send_msg(struct vdec_vpu_inst *vpu, void *msg, int len)
vpu->failure = 0;
vpu->signaled = 0;
err = vpu_ipi_send(vpu->dev, vpu->id, msg, len);
err = mtk_vcodec_fw_ipi_send(vpu->ctx->dev->fw_handler, vpu->id, msg,
len, 2000);
if (err) {
mtk_vcodec_err(vpu, "send fail vpu_id=%d msg_id=%X status=%d",
vpu->id, *(uint32_t *)msg, err);
......@@ -110,7 +113,8 @@ int vpu_dec_init(struct vdec_vpu_inst *vpu)
init_waitqueue_head(&vpu->wq);
vpu->handler = vpu_dec_ipi_handler;
err = vpu_ipi_register(vpu->dev, vpu->id, vpu->handler, "vdec", NULL);
err = mtk_vcodec_fw_ipi_register(vpu->ctx->dev->fw_handler, vpu->id,
vpu->handler, "vdec", NULL);
if (err != 0) {
mtk_vcodec_err(vpu, "vpu_ipi_register fail status=%d", err);
return err;
......
......@@ -7,11 +7,13 @@
#ifndef _VDEC_VPU_IF_H_
#define _VDEC_VPU_IF_H_
#include "mtk_vpu.h"
#include "mtk_vcodec_fw.h"
struct mtk_vcodec_ctx;
/**
* struct vdec_vpu_inst - VPU instance for video codec
* @ipi_id : ipi id for each decoder
* @id : ipi msg id for each decoder
* @vsi : driver structure allocated by VPU side and shared to AP side
* for control and info share
* @failure : VPU execution result status, 0: success, others: fail
......@@ -23,15 +25,14 @@
* @handler : ipi handler for each decoder
*/
struct vdec_vpu_inst {
enum ipi_id id;
int id;
void *vsi;
int32_t failure;
uint32_t inst_addr;
unsigned int signaled;
struct mtk_vcodec_ctx *ctx;
struct platform_device *dev;
wait_queue_head_t wq;
ipi_handler_t handler;
mtk_vcodec_ipi_handler handler;
};
/**
......
......@@ -18,7 +18,6 @@
#include "../venc_drv_base.h"
#include "../venc_ipi_msg.h"
#include "../venc_vpu_if.h"
#include "mtk_vpu.h"
static const char h264_filler_marker[] = {0x0, 0x0, 0x0, 0x1, 0xc};
......@@ -257,8 +256,11 @@ static int h264_enc_alloc_work_buf(struct venc_h264_inst *inst)
*/
inst->work_bufs[i].size = wb[i].size;
if (i == VENC_H264_VPU_WORK_BUF_SKIP_FRAME) {
inst->work_bufs[i].va = vpu_mapping_dm_addr(
inst->vpu_inst.dev, wb[i].vpua);
struct mtk_vcodec_fw *handler;
handler = inst->vpu_inst.ctx->dev->fw_handler;
inst->work_bufs[i].va =
mtk_vcodec_fw_map_dm_addr(handler, wb[i].vpua);
inst->work_bufs[i].dma_addr = 0;
} else {
ret = mtk_vcodec_mem_alloc(inst->ctx,
......@@ -275,9 +277,11 @@ static int h264_enc_alloc_work_buf(struct venc_h264_inst *inst)
* setting in VPU side.
*/
if (i == VENC_H264_VPU_WORK_BUF_RC_CODE) {
struct mtk_vcodec_fw *handler;
void *tmp_va;
tmp_va = vpu_mapping_dm_addr(inst->vpu_inst.dev,
handler = inst->vpu_inst.ctx->dev->fw_handler;
tmp_va = mtk_vcodec_fw_map_dm_addr(handler,
wb[i].vpua);
memcpy(inst->work_bufs[i].va, tmp_va,
wb[i].size);
......@@ -469,7 +473,6 @@ static int h264_enc_init(struct mtk_vcodec_ctx *ctx)
inst->ctx = ctx;
inst->vpu_inst.ctx = ctx;
inst->vpu_inst.dev = ctx->dev->vpu_plat_dev;
inst->vpu_inst.id = IPI_VENC_H264;
inst->hw_base = mtk_vcodec_get_reg_addr(inst->ctx, VENC_SYS);
......
......@@ -17,7 +17,6 @@
#include "../venc_drv_base.h"
#include "../venc_ipi_msg.h"
#include "../venc_vpu_if.h"
#include "mtk_vpu.h"
#define VENC_BITSTREAM_FRAME_SIZE 0x0098
#define VENC_BITSTREAM_HEADER_LEN 0x00e8
......@@ -190,9 +189,11 @@ static int vp8_enc_alloc_work_buf(struct venc_vp8_inst *inst)
if (i == VENC_VP8_VPU_WORK_BUF_RC_CODE ||
i == VENC_VP8_VPU_WORK_BUF_RC_CODE2 ||
i == VENC_VP8_VPU_WORK_BUF_RC_CODE3) {
struct mtk_vcodec_fw *handler;
void *tmp_va;
tmp_va = vpu_mapping_dm_addr(inst->vpu_inst.dev,
handler = inst->vpu_inst.ctx->dev->fw_handler;
tmp_va = mtk_vcodec_fw_map_dm_addr(handler,
wb[i].vpua);
memcpy(inst->work_bufs[i].va, tmp_va, wb[i].size);
}
......@@ -334,7 +335,6 @@ static int vp8_enc_init(struct mtk_vcodec_ctx *ctx)
inst->ctx = ctx;
inst->vpu_inst.ctx = ctx;
inst->vpu_inst.dev = ctx->dev->vpu_plat_dev;
inst->vpu_inst.id = IPI_VENC_VP8;
inst->hw_base = mtk_vcodec_get_reg_addr(inst->ctx, VENC_LT_SYS);
......
......@@ -15,7 +15,6 @@
#include "mtk_vcodec_enc.h"
#include "mtk_vcodec_enc_pm.h"
#include "mtk_vpu.h"
int venc_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc)
{
......
......@@ -4,7 +4,7 @@
* Author: PoChun Lin <pochun.lin@mediatek.com>
*/
#include "mtk_vpu.h"
#include "mtk_vcodec_fw.h"
#include "venc_ipi_msg.h"
#include "venc_vpu_if.h"
......@@ -13,7 +13,8 @@ static void handle_enc_init_msg(struct venc_vpu_inst *vpu, const void *data)
const struct venc_vpu_ipi_msg_init *msg = data;
vpu->inst_addr = msg->vpu_inst_addr;
vpu->vsi = vpu_mapping_dm_addr(vpu->dev, msg->vpu_inst_addr);
vpu->vsi = mtk_vcodec_fw_map_dm_addr(vpu->ctx->dev->fw_handler,
msg->vpu_inst_addr);
}
static void handle_enc_encode_msg(struct venc_vpu_inst *vpu, const void *data)
......@@ -25,7 +26,7 @@ static void handle_enc_encode_msg(struct venc_vpu_inst *vpu, const void *data)
vpu->is_key_frm = msg->is_key_frm;
}
static void vpu_enc_ipi_handler(const void *data, unsigned int len, void *priv)
static void vpu_enc_ipi_handler(void *data, unsigned int len, void *priv)
{
const struct venc_vpu_ipi_msg_common *msg = data;
struct venc_vpu_inst *vpu =
......@@ -63,12 +64,13 @@ static int vpu_enc_send_msg(struct venc_vpu_inst *vpu, void *msg,
mtk_vcodec_debug_enter(vpu);
if (!vpu->dev) {
if (!vpu->ctx->dev->fw_handler) {
mtk_vcodec_err(vpu, "inst dev is NULL");
return -EINVAL;
}
status = vpu_ipi_send(vpu->dev, vpu->id, msg, len);
status = mtk_vcodec_fw_ipi_send(vpu->ctx->dev->fw_handler, vpu->id, msg,
len, 2000);
if (status) {
mtk_vcodec_err(vpu, "vpu_ipi_send msg_id %x len %d fail %d",
*(uint32_t *)msg, len, status);
......@@ -93,8 +95,9 @@ int vpu_enc_init(struct venc_vpu_inst *vpu)
vpu->signaled = 0;
vpu->failure = 0;
status = vpu_ipi_register(vpu->dev, vpu->id, vpu_enc_ipi_handler,
NULL, NULL);
status = mtk_vcodec_fw_ipi_register(vpu->ctx->dev->fw_handler, vpu->id,
vpu_enc_ipi_handler, "venc", NULL);
if (status) {
mtk_vcodec_err(vpu, "vpu_ipi_register fail %d", status);
return -EINVAL;
......
......@@ -7,7 +7,7 @@
#ifndef _VENC_VPU_IF_H_
#define _VENC_VPU_IF_H_
#include "mtk_vpu.h"
#include "mtk_vcodec_fw.h"
#include "venc_drv_if.h"
/*
......@@ -34,9 +34,8 @@ struct venc_vpu_inst {
int is_key_frm;
unsigned int inst_addr;
void *vsi;
enum ipi_id id;
int id;
struct mtk_vcodec_ctx *ctx;
struct platform_device *dev;
};
int vpu_enc_init(struct venc_vpu_inst *vpu);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment