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Message-ID: <20211202034544.2750-3-yunfei.dong@mediatek.com>
Date: Thu, 2 Dec 2021 11:45:27 +0800
From: Yunfei Dong <yunfei.dong@...iatek.com>
To: Yunfei Dong <yunfei.dong@...iatek.com>,
Alexandre Courbot <acourbot@...omium.org>,
Hans Verkuil <hverkuil-cisco@...all.nl>,
"Tzung-Bi Shih" <tzungbi@...omium.org>,
Tiffany Lin <tiffany.lin@...iatek.com>,
Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Tomasz Figa <tfiga@...gle.com>
CC: Hsin-Yi Wang <hsinyi@...omium.org>,
Fritz Koenig <frkoenig@...omium.org>,
Dafna Hirschfeld <dafna.hirschfeld@...labora.com>,
Benjamin Gaignard <benjamin.gaignard@...labora.com>,
Daniel Vetter <daniel@...ll.ch>,
dri-devel <dri-devel@...ts.freedesktop.org>,
Irui Wang <irui.wang@...iatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
"Steve Cho" <stevecho@...omium.org>, <linux-media@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<srv_heupstream@...iatek.com>,
<linux-mediatek@...ts.infradead.org>,
<Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: [PATCH v12, 02/19] media: mtk-vcodec: Align vcodec wake up interrupt interface
Vdec and venc can use the same function to wake up interrupt event.
Reviewed-by: Tzung-Bi Shih <tzungbi@...gle.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Reviewed-by: Steve Cho <stevecho@...omium.org>
Signed-off-by: Yunfei Dong <yunfei.dong@...iatek.com>
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 9 +--------
drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h | 8 ++++++++
drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 8 --------
3 files changed, 9 insertions(+), 16 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 59caf2163349..055d50e52720 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
@@ -31,13 +31,6 @@
module_param(mtk_v4l2_dbg_level, int, 0644);
module_param(mtk_vcodec_dbg, bool, 0644);
-/* Wake up context wait_queue */
-static void wake_up_ctx(struct mtk_vcodec_ctx *ctx)
-{
- ctx->int_cond = 1;
- wake_up_interruptible(&ctx->queue);
-}
-
static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv)
{
struct mtk_vcodec_dev *dev = priv;
@@ -69,7 +62,7 @@ static irqreturn_t mtk_vcodec_dec_irq_handler(int irq, void *priv)
writel((readl(vdec_misc_addr) & ~VDEC_IRQ_CLR),
dev->reg_base[VDEC_MISC] + VDEC_IRQ_CFG_REG);
- wake_up_ctx(ctx);
+ wake_up_ctx(ctx, MTK_INST_IRQ_RECEIVED);
mtk_v4l2_debug(3,
"mtk_vcodec_dec_irq_handler :wake up ctx %d, dec_done_status=%x",
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
index 581522177308..1d2370608d0d 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h
@@ -473,4 +473,12 @@ static inline struct mtk_vcodec_ctx *ctrl_to_ctx(struct v4l2_ctrl *ctrl)
return container_of(ctrl->handler, struct mtk_vcodec_ctx, ctrl_hdl);
}
+/* Wake up context wait_queue */
+static inline void wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason)
+{
+ ctx->int_cond = 1;
+ ctx->int_type = reason;
+ wake_up_interruptible(&ctx->queue);
+}
+
#endif /* _MTK_VCODEC_DRV_H_ */
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
index eed67394cf46..7c3487fb3498 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -65,14 +65,6 @@ static const struct mtk_video_fmt mtk_video_formats_capture_vp8[] = {
},
};
-/* Wake up context wait_queue */
-static void wake_up_ctx(struct mtk_vcodec_ctx *ctx, unsigned int reason)
-{
- ctx->int_cond = 1;
- ctx->int_type = reason;
- wake_up_interruptible(&ctx->queue);
-}
-
static void clean_irq_status(unsigned int irq_status, void __iomem *addr)
{
if (irq_status & MTK_VENC_IRQ_STATUS_PAUSE)
--
2.25.1
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