Merge tag 'media/v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media fixes from Mauro Carvalho Chehab:

 - a rand Kconfig fixup for mtk-vcodec

 - a fix at h264 handling at cedrus codec driver

 - some warning fixes when config PM is not enabled at marvell-ccic

 - two fixes at venus codec driver: one related to codec profile and the
   other one related to a bad error path which causes an OOPS on module
   re-bind

* tag 'media/v5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: venus: pm_helpers: Fix kernel module reload
  media: venus: venc: Fix setting of profile and level
  media: cedrus: h264: Fix check for presence of scaling matrix
  media: media/platform/marvell-ccic: fix warnings when CONFIG_PM is not enabled
  media: mtk-vcodec: fix build breakage when one of VPU or SCP is enabled
  media: mtk-vcodec: move firmware implementations into their own files

15 files changed, 338 insertions, 188 deletions

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index a3cb104956d5..7e152bbb4fa6 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -253,17 +253,31 @@ config VIDEO_MEDIATEK_VCODEC
 	depends on MTK_IOMMU || COMPILE_TEST
 	depends on VIDEO_DEV && VIDEO_V4L2
 	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on VIDEO_MEDIATEK_VPU || MTK_SCP
+	# The two following lines ensure we have the same state ("m" or "y") as
+	# our dependencies, to avoid missing symbols during link.
+	depends on VIDEO_MEDIATEK_VPU || !VIDEO_MEDIATEK_VPU
+	depends on MTK_SCP || !MTK_SCP
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_MEM2MEM_DEV
-	select VIDEO_MEDIATEK_VPU
-	select MTK_SCP
+	select VIDEO_MEDIATEK_VCODEC_VPU if VIDEO_MEDIATEK_VPU
+	select VIDEO_MEDIATEK_VCODEC_SCP if MTK_SCP
 	help
-	    Mediatek video codec driver provides HW capability to
-	    encode and decode in a range of video formats
-	    This driver rely on VPU driver to communicate with VPU.
+	  Mediatek video codec driver provides HW capability to
+	  encode and decode in a range of video formats on MT8173
+	  and MT8183.
+
+	  Note that support for MT8173 requires VIDEO_MEDIATEK_VPU to
+	  also be selected. Support for MT8183 depends on MTK_SCP.
+
+	  To compile this driver as modules, choose M here: the
+	  modules will be called mtk-vcodec-dec and mtk-vcodec-enc.
+
+config VIDEO_MEDIATEK_VCODEC_VPU
+	bool
 
-	    To compile this driver as modules, choose M here: the
-	    modules will be called mtk-vcodec-dec and mtk-vcodec-enc.
+config VIDEO_MEDIATEK_VCODEC_SCP
+	bool
 
 config VIDEO_MEM2MEM_DEINTERLACE
 	tristate "Deinterlace support"
diff --git a/drivers/media/platform/marvell-ccic/mmp-driver.c b/drivers/media/platform/marvell-ccic/mmp-driver.c
index cd902b180669..63fce1b85d26 100644
--- a/drivers/media/platform/marvell-ccic/mmp-driver.c
+++ b/drivers/media/platform/marvell-ccic/mmp-driver.c
@@ -307,6 +307,7 @@ static int mmpcam_platform_remove(struct platform_device *pdev)
  * Suspend/resume support.
  */
 
+#ifdef CONFIG_PM
 static int mmpcam_runtime_resume(struct device *dev)
 {
 	struct mmp_camera *cam = dev_get_drvdata(dev);
@@ -352,6 +353,7 @@ static int __maybe_unused mmpcam_resume(struct device *dev)
 		return mccic_resume(&cam->mcam);
 	return 0;
 }
+#endif
 
 static const struct dev_pm_ops mmpcam_pm_ops = {
 	SET_RUNTIME_PM_OPS(mmpcam_runtime_suspend, mmpcam_runtime_resume, NULL)
diff --git a/drivers/media/platform/mtk-vcodec/Makefile b/drivers/media/platform/mtk-vcodec/Makefile
index f679c6e1a3e9..4618d43dbbc8 100644
--- a/drivers/media/platform/mtk-vcodec/Makefile
+++ b/drivers/media/platform/mtk-vcodec/Makefile
@@ -24,4 +24,12 @@ mtk-vcodec-enc-y := venc/venc_vp8_if.o \
 
 mtk-vcodec-common-y := mtk_vcodec_intr.o \
 		mtk_vcodec_util.o \
-		mtk_vcodec_fw.o
+		mtk_vcodec_fw.o \
+
+ifneq ($(CONFIG_VIDEO_MEDIATEK_VCODEC_VPU),)
+mtk-vcodec-common-y += mtk_vcodec_fw_vpu.o
+endif
+
+ifneq ($(CONFIG_VIDEO_MEDIATEK_VCODEC_SCP),)
+mtk-vcodec-common-y += mtk_vcodec_fw_scp.o
+endif
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 d14bc208ea5e..145686d2c219 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_drv.c
@@ -241,7 +241,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
 	}
 	dma_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
 
-	dev->fw_handler = mtk_vcodec_fw_select(dev, fw_type, VPU_RST_DEC);
+	dev->fw_handler = mtk_vcodec_fw_select(dev, fw_type, DECODER);
 	if (IS_ERR(dev->fw_handler))
 		return PTR_ERR(dev->fw_handler);
 
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 dcfa2c2d4def..3be8a04c4c67 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc_drv.c
@@ -293,7 +293,7 @@ static int mtk_vcodec_probe(struct platform_device *pdev)
 	}
 	dma_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
 
-	dev->fw_handler = mtk_vcodec_fw_select(dev, fw_type, VPU_RST_ENC);
+	dev->fw_handler = mtk_vcodec_fw_select(dev, fw_type, ENCODER);
 	if (IS_ERR(dev->fw_handler))
 		return PTR_ERR(dev->fw_handler);
 
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c
index 6c2a2568d844..94b39ae5c2e1 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.c
@@ -1,193 +1,29 @@
 // SPDX-License-Identifier: GPL-2.0
 
 #include "mtk_vcodec_fw.h"
+#include "mtk_vcodec_fw_priv.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;
-	struct mtk_scp *scp;
-};
-
-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 int mtk_vcodec_scp_load_firmware(struct mtk_vcodec_fw *fw)
-{
-	return rproc_boot(scp_get_rproc(fw->scp));
-}
-
-static unsigned int mtk_vcodec_scp_get_vdec_capa(struct mtk_vcodec_fw *fw)
-{
-	return scp_get_vdec_hw_capa(fw->scp);
-}
-
-static unsigned int mtk_vcodec_scp_get_venc_capa(struct mtk_vcodec_fw *fw)
-{
-	return scp_get_venc_hw_capa(fw->scp);
-}
-
-static void *mtk_vcodec_vpu_scp_dm_addr(struct mtk_vcodec_fw *fw,
-					u32 dtcm_dmem_addr)
-{
-	return scp_mapping_dm_addr(fw->scp, dtcm_dmem_addr);
-}
-
-static int mtk_vcodec_scp_set_ipi_register(struct mtk_vcodec_fw *fw, int id,
-					   mtk_vcodec_ipi_handler handler,
-					   const char *name, void *priv)
-{
-	return scp_ipi_register(fw->scp, id, handler, priv);
-}
-
-static int mtk_vcodec_scp_ipi_send(struct mtk_vcodec_fw *fw, int id, void *buf,
-				   unsigned int len, unsigned int wait)
-{
-	return scp_ipi_send(fw->scp, id, buf, len, wait);
-}
-
-static const struct mtk_vcodec_fw_ops mtk_vcodec_rproc_msg = {
-	.load_firmware = mtk_vcodec_scp_load_firmware,
-	.get_vdec_capa = mtk_vcodec_scp_get_vdec_capa,
-	.get_venc_capa = mtk_vcodec_scp_get_venc_capa,
-	.map_dm_addr = mtk_vcodec_vpu_scp_dm_addr,
-	.ipi_register = mtk_vcodec_scp_set_ipi_register,
-	.ipi_send = mtk_vcodec_scp_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)
+					   enum mtk_vcodec_fw_use fw_use)
 {
-	const struct mtk_vcodec_fw_ops *ops;
-	struct mtk_vcodec_fw *fw;
-	struct platform_device *fw_pdev = NULL;
-	struct mtk_scp *scp = 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;
+		return mtk_vcodec_fw_vpu_init(dev, fw_use);
 	case SCP:
-		ops = &mtk_vcodec_rproc_msg;
-		scp = scp_get(dev->plat_dev);
-		if (!scp) {
-			mtk_v4l2_err("could not get vdec scp handle");
-			return ERR_PTR(-EPROBE_DEFER);
-		}
-		break;
+		return mtk_vcodec_fw_scp_init(dev);
 	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;
-	fw->scp = scp;
-
-	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;
-	case SCP:
-		scp_put(fw->scp);
-		break;
-	}
+	fw->ops->release(fw);
 }
 EXPORT_SYMBOL_GPL(mtk_vcodec_fw_release);
 
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h
index fadbbe6ba6cd..539bb626772c 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw.h
@@ -15,6 +15,11 @@ enum mtk_vcodec_fw_type {
 	SCP,
 };
 
+enum mtk_vcodec_fw_use {
+	DECODER,
+	ENCODER,
+};
+
 struct mtk_vcodec_fw;
 
 typedef void (*mtk_vcodec_ipi_handler) (void *data,
@@ -22,7 +27,7 @@ typedef void (*mtk_vcodec_ipi_handler) (void *data,
 
 struct mtk_vcodec_fw *mtk_vcodec_fw_select(struct mtk_vcodec_dev *dev,
 					   enum mtk_vcodec_fw_type type,
-					   enum rst_id rst_id);
+					   enum mtk_vcodec_fw_use fw_use);
 void mtk_vcodec_fw_release(struct mtk_vcodec_fw *fw);
 
 int mtk_vcodec_fw_load_firmware(struct mtk_vcodec_fw *fw);
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_priv.h b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_priv.h
new file mode 100644
index 000000000000..b41e66185cec
--- /dev/null
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_priv.h
@@ -0,0 +1,52 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _MTK_VCODEC_FW_PRIV_H_
+#define _MTK_VCODEC_FW_PRIV_H_
+
+#include "mtk_vcodec_fw.h"
+
+struct mtk_vcodec_dev;
+
+struct mtk_vcodec_fw {
+	enum mtk_vcodec_fw_type type;
+	const struct mtk_vcodec_fw_ops *ops;
+	struct platform_device *pdev;
+	struct mtk_scp *scp;
+};
+
+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);
+	void (*release)(struct mtk_vcodec_fw *fw);
+};
+
+#if IS_ENABLED(CONFIG_VIDEO_MEDIATEK_VCODEC_VPU)
+struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
+					     enum mtk_vcodec_fw_use fw_use);
+#else
+static inline struct mtk_vcodec_fw *
+mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
+		       enum mtk_vcodec_fw_use fw_use)
+{
+	return ERR_PTR(-ENODEV);
+}
+#endif /* CONFIG_VIDEO_MEDIATEK_VCODEC_VPU */
+
+#if IS_ENABLED(CONFIG_VIDEO_MEDIATEK_VCODEC_SCP)
+struct mtk_vcodec_fw *mtk_vcodec_fw_scp_init(struct mtk_vcodec_dev *dev);
+#else
+static inline struct mtk_vcodec_fw *
+mtk_vcodec_fw_scp_init(struct mtk_vcodec_dev *dev)
+{
+	return ERR_PTR(-ENODEV);
+}
+#endif /* CONFIG_VIDEO_MEDIATEK_VCODEC_SCP */
+
+#endif /* _MTK_VCODEC_FW_PRIV_H_ */
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_scp.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_scp.c
new file mode 100644
index 000000000000..d8e66b645bd8
--- /dev/null
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_scp.c
@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "mtk_vcodec_fw_priv.h"
+#include "mtk_vcodec_util.h"
+#include "mtk_vcodec_drv.h"
+
+static int mtk_vcodec_scp_load_firmware(struct mtk_vcodec_fw *fw)
+{
+	return rproc_boot(scp_get_rproc(fw->scp));
+}
+
+static unsigned int mtk_vcodec_scp_get_vdec_capa(struct mtk_vcodec_fw *fw)
+{
+	return scp_get_vdec_hw_capa(fw->scp);
+}
+
+static unsigned int mtk_vcodec_scp_get_venc_capa(struct mtk_vcodec_fw *fw)
+{
+	return scp_get_venc_hw_capa(fw->scp);
+}
+
+static void *mtk_vcodec_vpu_scp_dm_addr(struct mtk_vcodec_fw *fw,
+					u32 dtcm_dmem_addr)
+{
+	return scp_mapping_dm_addr(fw->scp, dtcm_dmem_addr);
+}
+
+static int mtk_vcodec_scp_set_ipi_register(struct mtk_vcodec_fw *fw, int id,
+					   mtk_vcodec_ipi_handler handler,
+					   const char *name, void *priv)
+{
+	return scp_ipi_register(fw->scp, id, handler, priv);
+}
+
+static int mtk_vcodec_scp_ipi_send(struct mtk_vcodec_fw *fw, int id, void *buf,
+				   unsigned int len, unsigned int wait)
+{
+	return scp_ipi_send(fw->scp, id, buf, len, wait);
+}
+
+static void mtk_vcodec_scp_release(struct mtk_vcodec_fw *fw)
+{
+	scp_put(fw->scp);
+}
+
+static const struct mtk_vcodec_fw_ops mtk_vcodec_rproc_msg = {
+	.load_firmware = mtk_vcodec_scp_load_firmware,
+	.get_vdec_capa = mtk_vcodec_scp_get_vdec_capa,
+	.get_venc_capa = mtk_vcodec_scp_get_venc_capa,
+	.map_dm_addr = mtk_vcodec_vpu_scp_dm_addr,
+	.ipi_register = mtk_vcodec_scp_set_ipi_register,
+	.ipi_send = mtk_vcodec_scp_ipi_send,
+	.release = mtk_vcodec_scp_release,
+};
+
+struct mtk_vcodec_fw *mtk_vcodec_fw_scp_init(struct mtk_vcodec_dev *dev)
+{
+	struct mtk_vcodec_fw *fw;
+	struct mtk_scp *scp;
+
+	scp = scp_get(dev->plat_dev);
+	if (!scp) {
+		mtk_v4l2_err("could not get vdec scp handle");
+		return ERR_PTR(-EPROBE_DEFER);
+	}
+
+	fw = devm_kzalloc(&dev->plat_dev->dev, sizeof(*fw), GFP_KERNEL);
+	fw->type = SCP;
+	fw->ops = &mtk_vcodec_rproc_msg;
+	fw->scp = scp;
+
+	return fw;
+}
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_vpu.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_vpu.c
new file mode 100644
index 000000000000..cd27f637dbe7
--- /dev/null
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_fw_vpu.c
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "mtk_vcodec_fw_priv.h"
+#include "mtk_vcodec_util.h"
+#include "mtk_vcodec_drv.h"
+
+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 void mtk_vcodec_vpu_release(struct mtk_vcodec_fw *fw)
+{
+	put_device(&fw->pdev->dev);
+}
+
+static void mtk_vcodec_vpu_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);
+}
+
+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,
+	.release = mtk_vcodec_vpu_release,
+};
+
+struct mtk_vcodec_fw *mtk_vcodec_fw_vpu_init(struct mtk_vcodec_dev *dev,
+					     enum mtk_vcodec_fw_use fw_use)
+{
+	struct platform_device *fw_pdev;
+	struct mtk_vcodec_fw *fw;
+	enum rst_id rst_id;
+
+	switch (fw_use) {
+	case ENCODER:
+		rst_id = VPU_RST_ENC;
+		break;
+	case DECODER:
+	default:
+		rst_id = VPU_RST_DEC;
+		break;
+	}
+
+	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_vpu_reset_handler, dev, rst_id);
+
+	fw = devm_kzalloc(&dev->plat_dev->dev, sizeof(*fw), GFP_KERNEL);
+	fw->type = VPU;
+	fw->ops = &mtk_vcodec_vpu_msg;
+	fw->pdev = fw_pdev;
+
+	return fw;
+}
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index 7b79a33dc9d6..05c9fbd51f0c 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -243,8 +243,19 @@ struct venc_controls {
 
 	u32 header_mode;
 
-	u32 profile;
-	u32 level;
+	struct {
+		u32 h264;
+		u32 mpeg4;
+		u32 hevc;
+		u32 vp8;
+		u32 vp9;
+	} profile;
+	struct {
+		u32 h264;
+		u32 mpeg4;
+		u32 hevc;
+		u32 vp9;
+	} level;
 };
 
 struct venus_buffer {
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index 57877eacecf0..a9538c2cc3c9 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -794,7 +794,7 @@ skip_pmdomains:
 	return 0;
 
 opp_dl_add_err:
-	dev_pm_domain_detach(core->opp_pmdomain, true);
+	dev_pm_opp_detach_genpd(core->opp_table);
 opp_attach_err:
 	if (core->pd_dl_venus) {
 		device_link_del(core->pd_dl_venus);
@@ -832,7 +832,7 @@ skip_pmdomains:
 	if (core->opp_dl_venus)
 		device_link_del(core->opp_dl_venus);
 
-	dev_pm_domain_detach(core->opp_pmdomain, true);
+	dev_pm_opp_detach_genpd(core->opp_table);
 }
 
 static int core_get_v4(struct device *dev)
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index f8b1484e7dcd..47246528ac7e 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -537,6 +537,7 @@ static int venc_set_properties(struct venus_inst *inst)
 	struct hfi_quantization quant;
 	struct hfi_quantization_range quant_range;
 	u32 ptype, rate_control, bitrate;
+	u32 profile, level;
 	int ret;
 
 	ret = venus_helper_set_work_mode(inst, VIDC_WORK_MODE_2);
@@ -684,7 +685,35 @@ static int venc_set_properties(struct venus_inst *inst)
 	if (ret)
 		return ret;
 
-	ret = venus_helper_set_profile_level(inst, ctr->profile, ctr->level);
+	switch (inst->hfi_codec) {
+	case HFI_VIDEO_CODEC_H264:
+		profile = ctr->profile.h264;
+		level = ctr->level.h264;
+		break;
+	case HFI_VIDEO_CODEC_MPEG4:
+		profile = ctr->profile.mpeg4;
+		level = ctr->level.mpeg4;
+		break;
+	case HFI_VIDEO_CODEC_VP8:
+		profile = ctr->profile.vp8;
+		level = 0;
+		break;
+	case HFI_VIDEO_CODEC_VP9:
+		profile = ctr->profile.vp9;
+		level = ctr->level.vp9;
+		break;
+	case HFI_VIDEO_CODEC_HEVC:
+		profile = ctr->profile.hevc;
+		level = ctr->level.hevc;
+		break;
+	case HFI_VIDEO_CODEC_MPEG2:
+	default:
+		profile = 0;
+		level = 0;
+		break;
+	}
+
+	ret = venus_helper_set_profile_level(inst, profile, level);
 	if (ret)
 		return ret;
 
diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c
index 0708b3b89d0c..cf860e6446c0 100644
--- a/drivers/media/platform/qcom/venus/venc_ctrls.c
+++ b/drivers/media/platform/qcom/venus/venc_ctrls.c
@@ -103,15 +103,25 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
 		ctr->h264_entropy_mode = ctrl->val;
 		break;
 	case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
+		ctr->profile.mpeg4 = ctrl->val;
+		break;
 	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
+		ctr->profile.h264 = ctrl->val;
+		break;
 	case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE:
+		ctr->profile.hevc = ctrl->val;
+		break;
 	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
-		ctr->profile = ctrl->val;
+		ctr->profile.vp8 = ctrl->val;
 		break;
 	case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
+		ctr->level.mpeg4 = ctrl->val;
+		break;
 	case V4L2_CID_MPEG_VIDEO_H264_LEVEL:
+		ctr->level.h264 = ctrl->val;
+		break;
 	case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL:
-		ctr->level = ctrl->val;
+		ctr->level.hevc = ctrl->val;
 		break;
 	case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP:
 		ctr->h264_i_qp = ctrl->val;
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
index 28319351e909..781c84a9b1b7 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_h264.c
@@ -446,7 +446,7 @@ static void cedrus_set_params(struct cedrus_ctx *ctx,
 	reg |= (pps->second_chroma_qp_index_offset & 0x3f) << 16;
 	reg |= (pps->chroma_qp_index_offset & 0x3f) << 8;
 	reg |= (pps->pic_init_qp_minus26 + 26 + slice->slice_qp_delta) & 0x3f;
-	if (pps->flags & V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT)
+	if (!(pps->flags & V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT))
 		reg |= VE_H264_SHS_QP_SCALING_MATRIX_DEFAULT;
 	cedrus_write(dev, VE_H264_SHS_QP, reg);