工具/软件：Linux
大家好、
我们有时会遇到 PVR 模块初始化故障。 我正在附上日志。
e2e.ti.com/.../pvrlog.txt[23.905016] PVR_K：(错误)：PollForValueKM：超时。 应为0x1、但找到0x0 (屏蔽0x1)。
[23.905037] PVR_K：(错误)：SGXInitialize：等待 uKernel 初始化失败
[ 23.905051] PVR_K：SGX 调试(SGX_DDK sgxddk main@3699939)
[23.905066] PVR_K：主机 CTL 标志= 0000000c
[23.905079] PVR_K：SGX 主机控制：
[23.905094] PVR_K：(HC-0) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905108] PVR_K：(HC-10) 0x00000000 0x0000000A 0x0004A666 0x00000000
[23.905123] PVR_K：(HC-20) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905136] PVR_K：(HC-30) 0x00000000 0xEF7BCA20 0x00000000 0x00000000
[23.905149] PVR_K：(HC-40) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905162] PVR_K：(HC-50) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905176] PVR_K：(HC-60) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905189] PVR_K：(HC-70) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905202] PVR_K：(HC-80) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905213] PVR_K：SGX TA/3D 控制：
[23.905228] PVR_K：(T3C-0) 0xF4003000 0xF40031A0 0xF4002000 0x00000000
[23.905241] PVR_K：(T3C-10) 0x00000000 0x00000002 0x00000000 0x00000000
[23.905254] PVR_K：(T3C-20) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905267] PVR_K：(T3C-30) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905280] PVR_K：(T3C-40) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905293] PVR_K：(T3C-50) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905306] PVR_K：(T3C-60) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905319] PVR_K：(T3C-70) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905332] PVR_K：(T3C-80) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905345] PVR_K：(T3C-90) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905358] PVR_K：(T3C-A0) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905372] PVR_K：(T3C-B0) 0x00000000 0xF4000000 0xAD628000 0x00000000
[23.905384] PVR_K：(T3C-C0) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905397] PVR_K：(T3C-D0) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905411] PVR_K：(T3C-E0) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905424] PVR_K：(T3C-F0) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905437] PVR_K：(T3C-100) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905450] PVR_K：(T3C-110) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905464] PVR_K：(T3C-120) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905477] PVR_K：(T3C-130) 0xF2016010 0xF2016014 0xF2016034 0xF2016030
[23.905491] PVR_K：(T3C-140) 0xF4004000 0xF400F820 0xF4002020 0x00000000
[23.905504] PVR_K：(T3C-150) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905517] PVR_K：(T3C-160) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905530] PVR_K：(T3C-170) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905543] PVR_K：(T3C-180) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905557] PVR_K：(T3C-190) 0x00000000 0x00000000 0x00000000 0x00000000
[23.905569] PVR_K：SGX 内核 CCB WO：0x0 RO：0x0
[23.905581] PVR_K：活动同步
[23.905594] PVR_K：(错误)：SGXPostPowerState：SGXInitialize Failed (SGXPostPowerState：SGXInitialize 失败)
[23.905609] PVR_K：(错误)：PVRSRVSetDevicePowerStateKM：转换为0失败0x18
[23.905624] PVR_K：(错误)：SGXScheduleCCBCommandKM 无法为设备加电- ui32CallerID：-1 eError：24
[23.905638] PVR_K：(错误)：SGXGetMiscInfoUkerne：SGXScheduleCCBCommandKM 失败。
[23.905651] PVR_K：(失败) SGXInit：无法验证硬件内核版本
[23.905665] PVR_K：(错误)：PVRSRVFinalizeSystem：PVRSRVDevInitCompatCheck 调用失败(器件索引：0)
[23.905774] PVR_K：(错误)：BridgedDispatchKM：初始化失败。 驱动程序不可用。
此致、
Gokul
