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[mpp_device]: Add new mpp_device for kernel driver

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1. Change mpp_device into a new layer for kernel drvier.
2. Separate mpp_service driver and vcodec_service driver.
3. Add mpp_service.c for /dev/mpp_service driver support.
4. Add global mpp_service info query interface.
5. Remove unused function in mpp_device.c

Change-Id: I3f53bba3aef525ad3b1f450bb55830d1eeaf29a6
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
This commit is contained in:
Herman Chen
2020-10-29 10:15:07 +08:00
parent 2e0b487683
commit 44443dd7ee
12 changed files with 1147 additions and 66 deletions
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28
osal/mpp_platform.cpp
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@@ -194,7 +194,7 @@ private:
MppIoctlVersion ioctl_version;
RK_U32 vcodec_type;
RK_U32 vcodec_capability;
RK_U32 hw_ids[32];
MppServiceCmdCap mpp_service_cmd_cap;
char soc_name[MAX_SOC_NAME_LENGTH];
RockchipSocType soc_type;
@@ -209,9 +209,8 @@ public:
const char *get_soc_name() { return soc_name; };
RockchipSocType get_soc_type() { return soc_type; };
RK_U32 get_vcodec_type() { return vcodec_type; };
void set_vcodec_type(RK_U32 val) { vcodec_type = val; };
RK_U32 get_vcodec_capability() { return vcodec_capability; };
MppServiceCmdCap *get_mpp_service_cmd_cap() { return &mpp_service_cmd_cap; };
RK_U32 get_hw_id(RK_S32 client_type);
};
MppPlatformService::MppPlatformService()
@@ -248,6 +247,7 @@ MppPlatformService::MppPlatformService()
/* if /dev/mpp_service not double check */
if (mpp_find_device(mpp_service_dev)) {
ioctl_version = IOCTL_MPP_SERVICE_V1;
check_mpp_service_cap(&vcodec_type, hw_ids, cap);
mpp_dbg(MPP_DBG_PLATFORM, "/dev/mpp_service not double check device\n");
goto __return;
}
@@ -301,6 +301,16 @@ __return:
mpp_dbg(MPP_DBG_PLATFORM, "vcodec type %08x\n", vcodec_type);
}
RK_U32 MppPlatformService::get_hw_id(RK_S32 client_type)
{
RK_U32 hw_id = 0;
if (vcodec_type & (1 << client_type))
hw_id = hw_ids[client_type];
return hw_id;
}
MppIoctlVersion mpp_get_ioctl_version(void)
{
return MppPlatformService::get_instance()->get_ioctl_version();
@@ -340,13 +350,6 @@ RK_U32 mpp_get_2d_hw_flag(void)
return flag;
}
RK_U32 mpp_refresh_vcodec_type(RK_U32 vcodec_type)
{
MppPlatformService::get_instance()->set_vcodec_type(vcodec_type);
return 0;
}
const char *mpp_get_platform_dev_name(MppCtxType type, MppCodingType coding, RK_U32 platform)
{
const char *dev = mpp_find_device(mpp_service_dev);
@@ -558,3 +561,8 @@ const MppServiceCmdCap *mpp_get_mpp_service_cmd_cap(void)
{
return MppPlatformService::get_instance()->get_mpp_service_cmd_cap();
}
RK_U32 mpp_get_client_hw_id(RK_S32 client_type)
{
return MppPlatformService::get_instance()->get_hw_id(client_type);
}