From: Yunfei Dong <yunfei.dong@mediatek.com>
To: Yunfei Dong <yunfei.dong@mediatek.com>,
Alexandre Courbot <acourbot@chromium.org>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
"Tzung-Bi Shih" <tzungbi@chromium.org>,
Tiffany Lin <tiffany.lin@mediatek.com>,
Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tomasz Figa <tfiga@google.com>
Cc: Hsin-Yi Wang <hsinyi@chromium.org>,
Fritz Koenig <frkoenig@chromium.org>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel <dri-devel@lists.freedesktop.org>,
Irui Wang <irui.wang@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
"Steve Cho" <stevecho@chromium.org>,
<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<srv_heupstream@mediatek.com>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v14, 11/19] media: mtk-vcodec: Generalize power and clock on/off interfaces
Date: Wed, 15 Dec 2021 14:15:44 +0800 [thread overview]
Message-ID: <20211215061552.8523-12-yunfei.dong@mediatek.com> (raw)
In-Reply-To: <20211215061552.8523-1-yunfei.dong@mediatek.com>
Generalizes power and clock on/off interfaces to support different hardware.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
---
.../platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 6 +-
.../platform/mtk-vcodec/mtk_vcodec_dec_hw.c | 2 +-
.../platform/mtk-vcodec/mtk_vcodec_dec_hw.h | 4 +
.../platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 76 +++++++++++++++++--
.../platform/mtk-vcodec/mtk_vcodec_dec_pm.h | 8 +-
.../platform/mtk-vcodec/mtk_vcodec_drv.h | 2 +
.../platform/mtk-vcodec/mtk_vcodec_util.c | 59 +++++++++++---
.../platform/mtk-vcodec/mtk_vcodec_util.h | 8 +-
.../media/platform/mtk-vcodec/vdec_drv_if.c | 21 ++---
9 files changed, 146 insertions(+), 40 deletions(-)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
index 5ec7f5a2e2cf..7af49d0be737 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
@@ -49,7 +49,7 @@ static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv)
void __iomem *vdec_misc_addr = dev->reg_base[VDEC_MISC] +
VDEC_IRQ_CFG_REG;
- ctx = mtk_vcodec_get_curr_ctx(dev);
+ ctx = mtk_vcodec_get_curr_ctx(dev, MTK_VDEC_CORE);
/* check if HW active or not */
cg_status = readl(dev->reg_base[0]);
@@ -196,7 +196,7 @@ static int fops_vcodec_open(struct file *file)
mtk_vcodec_dec_set_default_params(ctx);
if (v4l2_fh_is_singular(&ctx->fh)) {
- ret = mtk_vcodec_dec_pw_on(&dev->pm);
+ ret = mtk_vcodec_dec_pw_on(dev, MTK_VDEC_LAT0);
if (ret < 0)
goto err_load_fw;
/*
@@ -256,7 +256,7 @@ static int fops_vcodec_release(struct file *file)
mtk_vcodec_dec_release(ctx);
if (v4l2_fh_is_singular(&ctx->fh))
- mtk_vcodec_dec_pw_off(&dev->pm);
+ mtk_vcodec_dec_pw_off(dev, MTK_VDEC_LAT0);
v4l2_fh_del(&ctx->fh);
v4l2_fh_exit(&ctx->fh);
v4l2_ctrl_handler_free(&ctx->ctrl_hdl);
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c
index b149c3058995..643cee119b60 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c
@@ -65,7 +65,7 @@ static irqreturn_t mtk_vdec_hw_irq_handler(int irq, void *priv)
void __iomem *vdec_misc_addr = dev->reg_base[VDEC_HW_MISC] +
VDEC_IRQ_CFG_REG;
- ctx = mtk_vcodec_get_curr_ctx(dev->main_dev);
+ ctx = mtk_vcodec_get_curr_ctx(dev->main_dev, dev->hw_idx);
/* check if HW active or not */
cg_status = readl(dev->reg_base[VDEC_HW_SYS]);
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.h
index 0db0c8c310da..c0cd0cdab9ee 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.h
@@ -32,6 +32,8 @@ enum mtk_vdec_hw_reg_idx {
* @main_dev: main device
* @reg_base: Mapped address of MTK Vcodec registers.
*
+ * @curr_ctx: the context that is waiting for codec hardware
+ *
* @dec_irq: decoder irq resource
* @pm: power management control
* @hw_idx: each hardware index
@@ -41,6 +43,8 @@ struct mtk_vdec_hw_dev {
struct mtk_vcodec_dev *main_dev;
void __iomem *reg_base[VDEC_HW_MAX];
+ struct mtk_vcodec_ctx *curr_ctx;
+
int dec_irq;
struct mtk_vcodec_pm pm;
int hw_idx;
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
index 221cf60e9fbf..4cf03d38d141 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.c
@@ -5,11 +5,13 @@
*/
#include <linux/clk.h>
+#include <linux/interrupt.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/pm_runtime.h>
#include <soc/mediatek/smi.h>
+#include "mtk_vcodec_dec_hw.h"
#include "mtk_vcodec_dec_pm.h"
#include "mtk_vcodec_util.h"
@@ -86,10 +88,23 @@ void mtk_vcodec_release_dec_pm(struct mtk_vcodec_pm *pm)
}
EXPORT_SYMBOL_GPL(mtk_vcodec_release_dec_pm);
-int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
+int mtk_vcodec_dec_pw_on(struct mtk_vcodec_dev *vdec_dev, int hw_idx)
{
+ struct mtk_vdec_hw_dev *subdev_dev;
+ struct mtk_vcodec_pm *pm;
int ret;
+ if (vdec_dev->vdec_pdata->is_subdev_supported) {
+ subdev_dev = mtk_vcodec_get_hw_dev(vdec_dev, hw_idx);
+ if (!subdev_dev) {
+ mtk_v4l2_err("Failed to get hw dev\n");
+ return -EINVAL;
+ }
+ pm = &subdev_dev->pm;
+ } else {
+ pm = &vdec_dev->pm;
+ }
+
ret = pm_runtime_resume_and_get(pm->dev);
if (ret)
mtk_v4l2_err("pm_runtime_resume_and_get fail %d", ret);
@@ -98,21 +113,50 @@ int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
}
EXPORT_SYMBOL_GPL(mtk_vcodec_dec_pw_on);
-void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm)
+void mtk_vcodec_dec_pw_off(struct mtk_vcodec_dev *vdec_dev, int hw_idx)
{
+ struct mtk_vdec_hw_dev *subdev_dev;
+ struct mtk_vcodec_pm *pm;
int ret;
+ if (vdec_dev->vdec_pdata->is_subdev_supported) {
+ subdev_dev = mtk_vcodec_get_hw_dev(vdec_dev, hw_idx);
+ if (!subdev_dev) {
+ mtk_v4l2_err("Failed to get hw dev\n");
+ return;
+ }
+ pm = &subdev_dev->pm;
+ } else {
+ pm = &vdec_dev->pm;
+ }
+
ret = pm_runtime_put_sync(pm->dev);
if (ret)
mtk_v4l2_err("pm_runtime_put_sync fail %d", ret);
}
EXPORT_SYMBOL_GPL(mtk_vcodec_dec_pw_off);
-void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)
+void mtk_vcodec_dec_clock_on(struct mtk_vcodec_dev *vdec_dev, int hw_idx)
{
- struct mtk_vcodec_clk *dec_clk = &pm->vdec_clk;
- int ret, i = 0;
+ struct mtk_vdec_hw_dev *subdev_dev;
+ struct mtk_vcodec_pm *pm;
+ struct mtk_vcodec_clk *dec_clk;
+ int ret, i;
+
+ if (vdec_dev->vdec_pdata->is_subdev_supported) {
+ subdev_dev = mtk_vcodec_get_hw_dev(vdec_dev, hw_idx);
+ if (!subdev_dev) {
+ mtk_v4l2_err("Failed to get hw dev\n");
+ return;
+ }
+ pm = &subdev_dev->pm;
+ enable_irq(subdev_dev->dec_irq);
+ } else {
+ pm = &vdec_dev->pm;
+ enable_irq(vdec_dev->dec_irq);
+ }
+ dec_clk = &pm->vdec_clk;
for (i = 0; i < dec_clk->clk_num; i++) {
ret = clk_prepare_enable(dec_clk->clk_info[i].vcodec_clk);
if (ret) {
@@ -135,11 +179,27 @@ void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)
}
EXPORT_SYMBOL_GPL(mtk_vcodec_dec_clock_on);
-void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm)
+void mtk_vcodec_dec_clock_off(struct mtk_vcodec_dev *vdec_dev, int hw_idx)
{
- struct mtk_vcodec_clk *dec_clk = &pm->vdec_clk;
- int i = 0;
+ struct mtk_vdec_hw_dev *subdev_dev;
+ struct mtk_vcodec_pm *pm;
+ struct mtk_vcodec_clk *dec_clk;
+ int i;
+ if (vdec_dev->vdec_pdata->is_subdev_supported) {
+ subdev_dev = mtk_vcodec_get_hw_dev(vdec_dev, hw_idx);
+ if (!subdev_dev) {
+ mtk_v4l2_err("Failed to get hw dev\n");
+ return;
+ }
+ pm = &subdev_dev->pm;
+ disable_irq(subdev_dev->dec_irq);
+ } else {
+ pm = &vdec_dev->pm;
+ disable_irq(vdec_dev->dec_irq);
+ }
+
+ dec_clk = &pm->vdec_clk;
mtk_smi_larb_put(pm->larbvdec);
for (i = dec_clk->clk_num - 1; i >= 0; i--)
clk_disable_unprepare(dec_clk->clk_info[i].vcodec_clk);
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h
index a3df6aef6cb9..6ae29fea4e7f 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_pm.h
@@ -13,9 +13,9 @@ int mtk_vcodec_init_dec_pm(struct platform_device *pdev,
struct mtk_vcodec_pm *pm);
void mtk_vcodec_release_dec_pm(struct mtk_vcodec_pm *pm);
-int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm);
-void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm);
-void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm);
-void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm);
+int mtk_vcodec_dec_pw_on(struct mtk_vcodec_dev *vdec_dev, int hw_idx);
+void mtk_vcodec_dec_pw_off(struct mtk_vcodec_dev *vdec_dev, int hw_idx);
+void mtk_vcodec_dec_clock_on(struct mtk_vcodec_dev *vdec_dev, int hw_idx);
+void mtk_vcodec_dec_clock_off(struct mtk_vcodec_dev *vdec_dev, int hw_idx);
#endif /* _MTK_VCODEC_DEC_PM_H_ */
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index cbd602b7ecbb..adc5998ed424 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -284,6 +284,7 @@ struct vdec_pic_info {
* @decoded_frame_cnt: number of decoded frames
* @lock: protect variables accessed by V4L2 threads and worker thread such as
* mtk_video_dec_buf.
+ * @hw_id: hardware index used to identify different hardware.
*
* @msg_queue: msg queue used to store lat buffer information.
*/
@@ -328,6 +329,7 @@ struct mtk_vcodec_ctx {
int decoded_frame_cnt;
struct mutex lock;
+ int hw_id;
struct vdec_msg_queue msg_queue;
};
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c
index ac5973b6735f..68dbe95710a9 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.c
@@ -6,7 +6,10 @@
*/
#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include "mtk_vcodec_dec_hw.h"
#include "mtk_vcodec_drv.h"
#include "mtk_vcodec_util.h"
@@ -81,25 +84,59 @@ void mtk_vcodec_mem_free(struct mtk_vcodec_ctx *data,
}
EXPORT_SYMBOL(mtk_vcodec_mem_free);
-void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *dev,
- struct mtk_vcodec_ctx *ctx)
+void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx)
{
- unsigned long flags;
+ if (hw_idx >= MTK_VDEC_HW_MAX || hw_idx < 0 || !dev->subdev_dev[hw_idx]) {
+ mtk_v4l2_err("hw idx is out of range:%d", hw_idx);
+ return NULL;
+ }
+
+ return dev->subdev_dev[hw_idx];
+}
+EXPORT_SYMBOL(mtk_vcodec_get_hw_dev);
- spin_lock_irqsave(&dev->irqlock, flags);
- dev->curr_ctx = ctx;
- spin_unlock_irqrestore(&dev->irqlock, flags);
+void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
+ struct mtk_vcodec_ctx *ctx, int hw_idx)
+{
+ unsigned long flags;
+ struct mtk_vdec_hw_dev *subdev_dev;
+
+ spin_lock_irqsave(&vdec_dev->irqlock, flags);
+ if (vdec_dev->vdec_pdata->is_subdev_supported) {
+ subdev_dev = mtk_vcodec_get_hw_dev(vdec_dev, hw_idx);
+ if (!subdev_dev) {
+ mtk_v4l2_err("Failed to get hw dev");
+ spin_unlock_irqrestore(&vdec_dev->irqlock, flags);
+ return;
+ }
+ subdev_dev->curr_ctx = ctx;
+ } else {
+ vdec_dev->curr_ctx = ctx;
+ }
+ spin_unlock_irqrestore(&vdec_dev->irqlock, flags);
}
EXPORT_SYMBOL(mtk_vcodec_set_curr_ctx);
-struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *dev)
+struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
+ unsigned int hw_idx)
{
unsigned long flags;
struct mtk_vcodec_ctx *ctx;
-
- spin_lock_irqsave(&dev->irqlock, flags);
- ctx = dev->curr_ctx;
- spin_unlock_irqrestore(&dev->irqlock, flags);
+ struct mtk_vdec_hw_dev *subdev_dev;
+
+ spin_lock_irqsave(&vdec_dev->irqlock, flags);
+ if (vdec_dev->vdec_pdata->is_subdev_supported) {
+ subdev_dev = mtk_vcodec_get_hw_dev(vdec_dev, hw_idx);
+ if (!subdev_dev) {
+ mtk_v4l2_err("Failed to get hw dev");
+ spin_unlock_irqrestore(&vdec_dev->irqlock, flags);
+ return NULL;
+ }
+ ctx = subdev_dev->curr_ctx;
+ } else {
+ ctx = vdec_dev->curr_ctx;
+ }
+ spin_unlock_irqrestore(&vdec_dev->irqlock, flags);
return ctx;
}
EXPORT_SYMBOL(mtk_vcodec_get_curr_ctx);
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h
index b999d7b84ed1..fc5d37e56bb1 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_util.h
@@ -79,8 +79,10 @@ int mtk_vcodec_mem_alloc(struct mtk_vcodec_ctx *data,
struct mtk_vcodec_mem *mem);
void mtk_vcodec_mem_free(struct mtk_vcodec_ctx *data,
struct mtk_vcodec_mem *mem);
-void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *dev,
- struct mtk_vcodec_ctx *ctx);
-struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *dev);
+void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
+ struct mtk_vcodec_ctx *ctx, int hw_idx);
+struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
+ unsigned int hw_idx);
+void *mtk_vcodec_get_hw_dev(struct mtk_vcodec_dev *dev, int hw_idx);
#endif /* _MTK_VCODEC_UTIL_H_ */
diff --git a/drivers/media/platform/mtk-vcodec/vdec_drv_if.c b/drivers/media/platform/mtk-vcodec/vdec_drv_if.c
index 42008243ceac..05a5b240e906 100644
--- a/drivers/media/platform/mtk-vcodec/vdec_drv_if.c
+++ b/drivers/media/platform/mtk-vcodec/vdec_drv_if.c
@@ -24,21 +24,24 @@ int vdec_if_init(struct mtk_vcodec_ctx *ctx, unsigned int fourcc)
break;
case V4L2_PIX_FMT_H264:
ctx->dec_if = &vdec_h264_if;
+ ctx->hw_id = MTK_VDEC_CORE;
break;
case V4L2_PIX_FMT_VP8:
ctx->dec_if = &vdec_vp8_if;
+ ctx->hw_id = MTK_VDEC_CORE;
break;
case V4L2_PIX_FMT_VP9:
ctx->dec_if = &vdec_vp9_if;
+ ctx->hw_id = MTK_VDEC_CORE;
break;
default:
return -EINVAL;
}
mtk_vdec_lock(ctx);
- mtk_vcodec_dec_clock_on(&ctx->dev->pm);
+ mtk_vcodec_dec_clock_on(ctx->dev, ctx->hw_id);
ret = ctx->dec_if->init(ctx);
- mtk_vcodec_dec_clock_off(&ctx->dev->pm);
+ mtk_vcodec_dec_clock_off(ctx->dev, ctx->hw_id);
mtk_vdec_unlock(ctx);
return ret;
@@ -69,13 +72,11 @@ int vdec_if_decode(struct mtk_vcodec_ctx *ctx, struct mtk_vcodec_mem *bs,
mtk_vdec_lock(ctx);
- mtk_vcodec_set_curr_ctx(ctx->dev, ctx);
- mtk_vcodec_dec_clock_on(&ctx->dev->pm);
- enable_irq(ctx->dev->dec_irq);
+ mtk_vcodec_set_curr_ctx(ctx->dev, ctx, ctx->hw_id);
+ mtk_vcodec_dec_clock_on(ctx->dev, ctx->hw_id);
ret = ctx->dec_if->decode(ctx->drv_handle, bs, fb, res_chg);
- disable_irq(ctx->dev->dec_irq);
- mtk_vcodec_dec_clock_off(&ctx->dev->pm);
- mtk_vcodec_set_curr_ctx(ctx->dev, NULL);
+ mtk_vcodec_dec_clock_off(ctx->dev, ctx->hw_id);
+ mtk_vcodec_set_curr_ctx(ctx->dev, NULL, ctx->hw_id);
mtk_vdec_unlock(ctx);
@@ -103,9 +104,9 @@ void vdec_if_deinit(struct mtk_vcodec_ctx *ctx)
return;
mtk_vdec_lock(ctx);
- mtk_vcodec_dec_clock_on(&ctx->dev->pm);
+ mtk_vcodec_dec_clock_on(ctx->dev, ctx->hw_id);
ctx->dec_if->deinit(ctx->drv_handle);
- mtk_vcodec_dec_clock_off(&ctx->dev->pm);
+ mtk_vcodec_dec_clock_off(ctx->dev, ctx->hw_id);
mtk_vdec_unlock(ctx);
ctx->drv_handle = NULL;
--
2.25.1
next prev parent reply other threads:[~2021-12-15 6:16 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-15 6:15 [PATCH v14, 00/19] Support multi hardware decode using of_platform_populate Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 01/19] media: mtk-vcodec: Get numbers of register bases from DT Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 02/19] media: mtk-vcodec: Align vcodec wake up interrupt interface Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 03/19] media: mtk-vcodec: Refactor vcodec pm interface Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 04/19] media: mtk-vcodec: export decoder pm functions Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 05/19] media: mtk-vcodec: Support MT8192 Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 06/19] media: mtk-vcodec: Add to support multi hardware decode Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 07/19] dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 08/19] media: mtk-vcodec: Use pure single core for MT8183 Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 09/19] media: mtk-vcodec: Add irq interface for multi hardware Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 10/19] media: mtk-vcodec: Add msg queue feature for lat and core architecture Yunfei Dong
2021-12-15 6:15 ` Yunfei Dong [this message]
2021-12-15 6:15 ` [PATCH v14, 12/19] media: mtk-vcodec: Add new interface to lock different hardware Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 13/19] media: mtk-vcodec: Add work queue for core hardware decode Yunfei Dong
2021-12-15 6:15 ` [PATCH v14,14/19] media: mtk-vcodec: Support 34bits dma address for vdec Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 15/19] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 16/19] media: mtk-vcodec: Add core dec and dec end ipi msg Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 17/19] media: mtk-vcodec: Use codec type to separate different hardware Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 18/19] media: mtk-vcodec: Remove mtk_vcodec_release_dec_pm Yunfei Dong
2021-12-15 6:15 ` [PATCH v14, 19/19] media: mtk-vcodec: Remove mtk_vcodec_release_enc_pm Yunfei Dong
2021-12-15 10:48 ` [PATCH v14, 00/19] Support multi hardware decode using of_platform_populate AngeloGioacchino Del Regno
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