From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.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>,
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: Re: [PATCH v7, 09/15] media: mtk-vcodec: Generalize power and clock on/off interfaces
Date: Thu, 14 Oct 2021 12:44:34 +0200 [thread overview]
Message-ID: <4c71a7cb-7259-5d8a-016f-fb2336f9c567@collabora.com> (raw)
In-Reply-To: <20211011070247.792-10-yunfei.dong@mediatek.com>
> Generalizes power and clock on/off interfaces to support different hardware.
>
> 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 | 87 ++++++++++++++++---
> .../platform/mtk-vcodec/mtk_vcodec_util.h | 8 +-
> .../media/platform/mtk-vcodec/vdec_drv_if.c | 21 ++---
> 9 files changed, 174 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 ff70fa5b34e3..3ea1e96e0ec0 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
> @@ -96,7 +96,7 @@ 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]);
> @@ -245,7 +245,7 @@ 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;
> /*
> @@ -306,7 +306,7 @@ 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 0997a5a08156..78d25916395d 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c
> @@ -37,7 +37,7 @@ static irqreturn_t mtk_vdec_comp_irq_handler(int irq, void *priv)
> void __iomem *vdec_misc_addr = dev->reg_base[VDEC_COMP_MISC] +
> VDEC_IRQ_CFG_REG;
>
> - ctx = mtk_vcodec_get_curr_ctx(dev->master_dev);
> + ctx = mtk_vcodec_get_curr_ctx(dev->master_dev, dev->comp_idx);
>
> /* check if HW active or not */
> cg_status = readl(dev->reg_base[VDEC_COMP_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 8d6e818a3474..0a4c2e6f5df2 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_comp_hw_reg_idx {
> * @master_dev: master 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
> * @comp_idx: component index
> @@ -41,6 +43,8 @@ struct mtk_vdec_comp_dev {
> struct mtk_vcodec_dev *master_dev;
> void __iomem *reg_base[VDEC_COMP_MAX];
>
> + struct mtk_vcodec_ctx *curr_ctx;
> +
> int dec_irq;
> struct mtk_vcodec_pm pm;
> int comp_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 20bd157a855c..183d4c4e36f0 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"
>
> @@ -84,10 +86,23 @@ void mtk_vcodec_release_dec_pm(struct mtk_vcodec_pm *pm)
> put_device(pm->larbvdec);
> }
>
> -int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
> +int mtk_vcodec_dec_pw_on(struct mtk_vcodec_dev *vdec_dev, int comp_idx)
> {
> + struct mtk_vdec_comp_dev *comp_dev;
> + struct mtk_vcodec_pm *pm;
> int ret;
>
> + if (vdec_dev->vdec_pdata->is_comp_supported) {
This code is never hit, is_comp_supported is never true.
> + comp_dev = mtk_vcodec_get_hw_dev(vdec_dev, comp_idx);
> + if (!comp_dev) {
> + mtk_v4l2_err("Failed to get hw dev\n");
> + return -EINVAL;
> + }
> + pm = &comp_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);
> @@ -95,20 +110,49 @@ int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm)
> return ret;
> }
>
> -void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm)
> +void mtk_vcodec_dec_pw_off(struct mtk_vcodec_dev *vdec_dev, int comp_idx)
> {
> + struct mtk_vdec_comp_dev *comp_dev;
> + struct mtk_vcodec_pm *pm;
> int ret;
>
> + if (vdec_dev->vdec_pdata->is_comp_supported) {
Ditto.
> + comp_dev = mtk_vcodec_get_hw_dev(vdec_dev, comp_idx);
> + if (!comp_dev) {
> + mtk_v4l2_err("Failed to get hw dev\n");
> + return;
> + }
> + pm = &comp_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);
> }
>
> -void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)
> +void mtk_vcodec_dec_clock_on(struct mtk_vcodec_dev *vdec_dev, int comp_idx)
> {
> - struct mtk_vcodec_clk *dec_clk = &pm->vdec_clk;
> - int ret, i = 0;
> + struct mtk_vdec_comp_dev *comp_dev;
> + struct mtk_vcodec_pm *pm;
> + struct mtk_vcodec_clk *dec_clk;
> + int ret, i;
> +
> + if (vdec_dev->vdec_pdata->is_comp_supported) {
...and again...
> + comp_dev = mtk_vcodec_get_hw_dev(vdec_dev, comp_idx);
> + if (!comp_dev) {
> + mtk_v4l2_err("Failed to get hw dev\n");
> + return;
> + }
> + pm = &comp_dev->pm;
> + enable_irq(comp_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) {
> @@ -130,11 +174,27 @@ void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm)
> clk_disable_unprepare(dec_clk->clk_info[i].vcodec_clk);
> }
>
> -void mtk_vcodec_dec_clock_off(struct mtk_vcodec_pm *pm)
> +void mtk_vcodec_dec_clock_off(struct mtk_vcodec_dev *vdec_dev, int comp_idx)
> {
> - struct mtk_vcodec_clk *dec_clk = &pm->vdec_clk;
> - int i = 0;
> + struct mtk_vdec_comp_dev *comp_dev;
> + struct mtk_vcodec_pm *pm;
> + struct mtk_vcodec_clk *dec_clk;
> + int i;
>
> + if (vdec_dev->vdec_pdata->is_comp_supported) {
...
> + comp_dev = mtk_vcodec_get_hw_dev(vdec_dev, comp_idx);
> + if (!comp_dev) {
> + mtk_v4l2_err("Failed to get hw dev\n");
> + return;
> + }
> + pm = &comp_dev->pm;
> + disable_irq(comp_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..698750572b57 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 comp_idx);
> +void mtk_vcodec_dec_pw_off(struct mtk_vcodec_dev *vdec_dev, int comp_idx);
> +void mtk_vcodec_dec_clock_on(struct mtk_vcodec_dev *vdec_dev, int comp_idx);
> +void mtk_vcodec_dec_clock_off(struct mtk_vcodec_dev *vdec_dev, int comp_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 ab401b2db30e..95c82cb4e568 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..511b75e49fe7 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 +84,87 @@ 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 comp_idx)
> {
> - unsigned long flags;
> + struct platform_device *hw_pdev;
> + struct device_node *node;
> + struct mtk_vdec_comp_dev *master_dev;
> +
> + if (comp_idx >= MTK_VDEC_HW_MAX || comp_idx < 0) {
> + mtk_v4l2_err("Comp idx is out of range:%d", comp_idx);
> + return NULL;
> + }
> +
> + if (dev->comp_dev[comp_idx])
> + return dev->comp_dev[comp_idx];
> +
> + node = dev->component_node[comp_idx];
> + if (!node) {
> + mtk_v4l2_err("Get lat node fail:%d", comp_idx);
> + return NULL;
> + }
> +
> + hw_pdev = of_find_device_by_node(node);
> + of_node_put(node);
> +
> + if (WARN_ON(!hw_pdev)) {
> + mtk_v4l2_err("Get hw id(%d) node fail", comp_idx);
> + return NULL;
> + }
> +
> + master_dev = platform_get_drvdata(hw_pdev);
> + if (!master_dev) {
> + mtk_v4l2_err("Get hw id(%d) pdev fail", comp_idx);
> + return NULL;
> + }
>
> - spin_lock_irqsave(&dev->irqlock, flags);
> - dev->curr_ctx = ctx;
> - spin_unlock_irqrestore(&dev->irqlock, flags);
> + dev->comp_dev[master_dev->comp_idx] = master_dev;
> + return master_dev;
> +}
> +EXPORT_SYMBOL(mtk_vcodec_get_hw_dev);
> +
> +void mtk_vcodec_set_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
> + struct mtk_vcodec_ctx *ctx, int comp_idx)
> +{
> + unsigned long flags;
> + struct mtk_vdec_comp_dev *comp_dev;
> +
> + spin_lock_irqsave(&vdec_dev->irqlock, flags);
> + if (vdec_dev->vdec_pdata->is_comp_supported) {
here too...
> + comp_dev = mtk_vcodec_get_hw_dev(vdec_dev, comp_idx);
> + if (!comp_dev) {
> + mtk_v4l2_err("Failed to get hw dev");
> + spin_unlock_irqrestore(&vdec_dev->irqlock, flags);
> + return;
> + }
> + comp_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 comp_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_comp_dev *comp_dev;
> +
> + spin_lock_irqsave(&vdec_dev->irqlock, flags);
> + if (vdec_dev->vdec_pdata->is_comp_supported) {
and here
> + comp_dev = mtk_vcodec_get_hw_dev(vdec_dev, comp_idx);
> + if (!comp_dev) {
> + mtk_v4l2_err("Failed to get hw dev");
> + spin_unlock_irqrestore(&vdec_dev->irqlock, flags);
> + return NULL;
> + }
> + ctx = comp_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..4cb0fc60c94f 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 comp_idx);
> +struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
> + unsigned int comp_idx);
Fix indentation please:
struct mtk_vcodec_ctx *mtk_vcodec_get_curr_ctx(struct mtk_vcodec_dev *vdec_dev,
unsigned int comp_idx);
Regards,
- Angelo
next prev parent reply other threads:[~2021-10-14 10:44 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-11 7:02 [PATCH v7, 00/15] Support multi hardware decode using of_platform_populate Yunfei Dong
2021-10-11 7:02 ` [PATCH v7, 01/15] media: mtk-vcodec: Get numbers of register bases from DT Yunfei Dong
2021-10-11 7:02 ` [PATCH v7, 02/15] media: mtk-vcodec: Align vcodec wake up interrupt interface Yunfei Dong
2021-10-14 11:12 ` AngeloGioacchino Del Regno
2021-10-11 7:02 ` [PATCH v7, 03/15] media: mtk-vcodec: Refactor vcodec pm interface Yunfei Dong
2021-10-14 11:12 ` AngeloGioacchino Del Regno
2021-10-14 13:44 ` Dafna Hirschfeld
2021-10-29 3:29 ` yunfei.dong
2021-10-11 7:02 ` [PATCH v7, 04/15] media: mtk-vcodec: Manage multi hardware information Yunfei Dong
2021-10-14 9:20 ` AngeloGioacchino Del Regno
2021-10-29 3:05 ` yunfei.dong
2021-10-14 9:30 ` AngeloGioacchino Del Regno
2021-10-11 7:02 ` [PATCH v7, 05/15] dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings Yunfei Dong
2021-10-11 7:02 ` [PATCH v7, 06/15] media: mtk-vcodec: Use pure single core for MT8183 Yunfei Dong
2021-10-14 11:13 ` AngeloGioacchino Del Regno
2021-10-11 7:02 ` [PATCH v7, 07/15] media: mtk-vcodec: Add irq interface for multi hardware Yunfei Dong
2021-10-14 10:04 ` AngeloGioacchino Del Regno
2021-10-27 11:36 ` yunfei.dong
2021-10-11 7:02 ` [PATCH v7, 08/15] media: mtk-vcodec: Add msg queue feature for lat and core architecture Yunfei Dong
2021-10-14 10:35 ` AngeloGioacchino Del Regno
2021-10-27 4:01 ` yunfei.dong
2021-10-11 7:02 ` [PATCH v7, 09/15] media: mtk-vcodec: Generalize power and clock on/off interfaces Yunfei Dong
2021-10-14 10:44 ` AngeloGioacchino Del Regno [this message]
2021-10-27 3:55 ` yunfei.dong
2021-10-11 7:02 ` [PATCH v7, 10/15] media: mtk-vcodec: Add new interface to lock different hardware Yunfei Dong
2021-10-14 10:47 ` AngeloGioacchino Del Regno
2021-10-11 7:02 ` [PATCH v7, 11/15] media: mtk-vcodec: Add core thread Yunfei Dong
2021-10-14 10:56 ` AngeloGioacchino Del Regno
2021-10-27 3:47 ` yunfei.dong
2021-10-14 12:29 ` Ezequiel Garcia
2021-10-29 3:25 ` yunfei.dong
2021-10-11 7:02 ` [PATCH v7, 12/15] media: mtk-vcodec: Support 34bits dma address for vdec Yunfei Dong
2021-10-14 11:02 ` AngeloGioacchino Del Regno
2021-10-27 3:44 ` yunfei.dong
2021-10-11 7:02 ` [PATCH v7, 13/15] dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 Yunfei Dong
2021-10-11 13:36 ` Rob Herring
2021-10-11 7:02 ` [PATCH v7, 14/15] media: mtk-vcodec: Add core dec and dec end ipi msg Yunfei Dong
2021-10-14 11:04 ` AngeloGioacchino Del Regno
2021-10-11 7:02 ` [PATCH v7, 15/15] media: mtk-vcodec: Use codec type to separate different hardware Yunfei Dong
2021-10-14 11:08 ` AngeloGioacchino Del Regno
2021-10-12 14:27 ` [PATCH v7, 00/15] Support multi hardware decode using of_platform_populate Andrzej Pietrasiewicz
2021-10-13 1:08 ` yunfei.dong
2021-10-13 10:55 ` Andrzej Pietrasiewicz
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