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[vpu]: correct vpu device print and add vpu_debug for register print

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git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@1013 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2016-07-13 04:59:05 +00:00
parent 7c467a15cc
commit d6ba66cfab
1 changed files with 36 additions and 6 deletions
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42
mpp/hal/worker/libvpu/vpu.c
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@@ -22,6 +22,7 @@
#include <string.h>
#include <unistd.h>
#include "mpp_env.h"
#include "mpp_log.h"
#include "vpu.h"
@@ -38,7 +39,8 @@ typedef struct VPUReq {
RK_U32 size;
} VPUReq_t;
static int vpu_service_status = -1;
static RK_U32 vpu_debug = 0;
static RK_S32 vpu_service_status = -1;
#define VPU_SERVICE_TEST \
do { \
if (vpu_service_status < 0) { \
@@ -46,20 +48,25 @@ static int vpu_service_status = -1;
} \
} while (0)
static const char *name_rkvdec = "/dev/rkvdec";
static const char *name_hevc_service = "/dev/hevc_service";
static const char *name_vpu_service = "/dev/hevc_service";
int VPUClientInit(VPU_CLIENT_TYPE type)
{
VPU_SERVICE_TEST;
int ret;
int fd;
const char *name = NULL;
switch (type) {
case VPU_DEC_RKV: {
fd = open("/dev/rkvdec", O_RDWR);
name = name_rkvdec;
type = VPU_DEC;
break;
}
case VPU_DEC_HEVC: {
fd = open("/dev/hevc_service", O_RDWR);
name = name_hevc_service;
type = VPU_DEC;
break;
}
@@ -67,18 +74,21 @@ int VPUClientInit(VPU_CLIENT_TYPE type)
case VPU_PP:
case VPU_DEC:
case VPU_ENC: {
fd = open("/dev/vpu_service", O_RDWR);
name = name_vpu_service;
break;
}
default: {
fd = -1;
return -1;
break;
}
}
fd = open(name, O_RDWR);
mpp_env_get_u32("vpu_debug", &vpu_debug, 0);
if (fd == -1) {
mpp_err_f("failed to open /dev/rkvdec\n");
mpp_err_f("failed to open %s\n", name);
return -1;
}
ret = ioctl(fd, VPU_IOC_SET_CLIENT_TYPE, (RK_U32)type);
@@ -105,6 +115,15 @@ RK_S32 VPUClientSendReg(int socket, RK_U32 *regs, RK_U32 nregs)
int fd = socket;
RK_S32 ret;
VPUReq_t req;
if (vpu_debug) {
RK_U32 i;
for (i = 0; i < nregs; i++) {
mpp_log("set reg[%03d]: %08x\n", i, regs[i]);
}
}
nregs *= sizeof(RK_U32);
req.req = regs;
req.size = nregs;
@@ -122,9 +141,11 @@ RK_S32 VPUClientWaitResult(int socket, RK_U32 *regs, RK_U32 nregs, VPU_CMD_TYPE
RK_S32 ret;
VPUReq_t req;
(void)len;
nregs *= sizeof(RK_U32);
req.req = regs;
req.size = nregs;
ret = (RK_S32)ioctl(fd, VPU_IOC_GET_REG, &req);
if (ret) {
mpp_err_f("ioctl VPU_IOC_GET_REG failed ret %d errno %d %s\n", ret, errno, strerror(errno));
@@ -132,6 +153,15 @@ RK_S32 VPUClientWaitResult(int socket, RK_U32 *regs, RK_U32 nregs, VPU_CMD_TYPE
} else
*cmd = VPU_SEND_CONFIG_ACK_OK;
if (vpu_debug) {
RK_U32 i;
nregs >>= 2;
for (i = 0; i < nregs; i++) {
mpp_log("get reg[%03d]: %08x\n", i, regs[i]);
}
}
return ret;
}