本文整理汇总了C++中BUS_ERROR函数的典型用法代码示例。如果您正苦于以下问题:C++ BUS_ERROR函数的具体用法?C++ BUS_ERROR怎么用?C++ BUS_ERROR使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了BUS_ERROR函数的14个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: decode_mc3_mce
static void decode_mc3_mce(struct mce *m)
{
u16 ec = EC(m->status);
u8 xec = XEC(m->status, xec_mask);
if (boot_cpu_data.x86 >= 0x14) {
pr_emerg("You shouldn't be seeing MC3 MCE on this cpu family,"
" please report on LKML.\n");
return;
}
pr_emerg(HW_ERR "MC3 Error");
if (xec == 0x0) {
u8 r4 = R4(ec);
if (!BUS_ERROR(ec) || (r4 != R4_DRD && r4 != R4_DWR))
goto wrong_mc3_mce;
pr_cont(" during %s.\n", R4_MSG(ec));
} else
goto wrong_mc3_mce;
return;
wrong_mc3_mce:
pr_emerg(HW_ERR "Corrupted MC3 MCE info?\n");
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:28,代码来源:mce_amd.c
示例2: f15h_mc2_mce
static bool f15h_mc2_mce(u16 ec, u8 xec)
{
bool ret = true;
if (TLB_ERROR(ec)) {
if (xec == 0x0)
pr_cont("Data parity TLB read error.\n");
else if (xec == 0x1)
pr_cont("Poison data provided for TLB fill.\n");
else
ret = false;
} else if (BUS_ERROR(ec)) {
if (xec > 2)
ret = false;
pr_cont("Error during attempted NB data read.\n");
} else if (MEM_ERROR(ec)) {
switch (xec) {
case 0x4 ... 0xc:
pr_cont("%s.\n", f15h_mc2_mce_desc[xec - 0x4]);
break;
case 0x10 ... 0x14:
pr_cont("%s.\n", f15h_mc2_mce_desc[xec - 0x7]);
break;
default:
ret = false;
}
} else if (INT_ERROR(ec)) {
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:30,代码来源:mce_amd.c
示例3: k8_mc2_mce
static bool k8_mc2_mce(u16 ec, u8 xec)
{
bool ret = true;
if (xec == 0x1)
pr_cont(" in the write data buffers.\n");
else if (xec == 0x3)
pr_cont(" in the victim data buffers.\n");
else if (xec == 0x2 && MEM_ERROR(ec))
pr_cont(": %s error in the L2 cache tags.\n", R4_MSG(ec));
else if (xec == 0x0) {
if (TLB_ERROR(ec))
pr_cont(": %s error in a Page Descriptor Cache or "
"Guest TLB.\n", TT_MSG(ec));
else if (BUS_ERROR(ec))
pr_cont(": %s/ECC error in data read from NB: %s.\n",
R4_MSG(ec), PP_MSG(ec));
else if (MEM_ERROR(ec)) {
u8 r4 = R4(ec);
if (r4 >= 0x7)
pr_cont(": %s error during data copyback.\n",
R4_MSG(ec));
else if (r4 <= 0x1)
pr_cont(": %s parity/ECC error during data "
"access from L2.\n", R4_MSG(ec));
else
ret = false;
} else
ret = false;
} else
ret = false;
return ret;
}
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:35,代码来源:mce_amd.c
示例4: decode_mc1_mce
static void decode_mc1_mce(struct mce *m)
{
u16 ec = EC(m->status);
u8 xec = XEC(m->status, xec_mask);
pr_emerg(HW_ERR "MC1 Error: ");
if (TLB_ERROR(ec))
pr_cont("%s TLB %s.\n", LL_MSG(ec),
(xec ? "multimatch" : "parity error"));
else if (BUS_ERROR(ec)) {
bool k8 = (boot_cpu_data.x86 == 0xf && (m->status & BIT_64(58)));
pr_cont("during %s.\n", (k8 ? "system linefill" : "NB data read"));
} else if (INT_ERROR(ec)) {
if (xec <= 0x3f)
pr_cont("Hardware Assert.\n");
else
goto wrong_mc1_mce;
} else if (fam_ops->mc1_mce(ec, xec))
;
else
goto wrong_mc1_mce;
return;
wrong_mc1_mce:
pr_emerg(HW_ERR "Corrupted MC1 MCE info?\n");
}
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:29,代码来源:mce_amd.c
示例5: decode_mc4_mce
static void decode_mc4_mce(struct mce *m)
{
struct cpuinfo_x86 *c = &boot_cpu_data;
int node_id = amd_get_nb_id(m->extcpu);
u16 ec = EC(m->status);
u8 xec = XEC(m->status, 0x1f);
u8 offset = 0;
pr_emerg(HW_ERR "MC4 Error (node %d): ", node_id);
switch (xec) {
case 0x0 ... 0xe:
/* special handling for DRAM ECCs */
if (xec == 0x0 || xec == 0x8) {
/* no ECCs on F11h */
if (c->x86 == 0x11)
goto wrong_mc4_mce;
pr_cont("%s.\n", mc4_mce_desc[xec]);
if (nb_bus_decoder)
nb_bus_decoder(node_id, m);
return;
}
break;
case 0xf:
if (TLB_ERROR(ec))
pr_cont("GART Table Walk data error.\n");
else if (BUS_ERROR(ec))
pr_cont("DMA Exclusion Vector Table Walk error.\n");
else
goto wrong_mc4_mce;
return;
case 0x19:
if (boot_cpu_data.x86 == 0x15)
pr_cont("Compute Unit Data Error.\n");
else
goto wrong_mc4_mce;
return;
case 0x1c ... 0x1f:
offset = 13;
break;
default:
goto wrong_mc4_mce;
}
pr_cont("%s.\n", mc4_mce_desc[xec - offset]);
return;
wrong_mc4_mce:
pr_emerg(HW_ERR "Corrupted MC4 MCE info?\n");
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:57,代码来源:mce_amd.c
示例6: k8_mc0_mce
static bool k8_mc0_mce(u16 ec, u8 xec)
{
if (BUS_ERROR(ec)) {
pr_cont("during system linefill.\n");
return true;
}
return f10h_mc0_mce(ec, xec);
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:9,代码来源:mce_amd.c
示例7: amd_decode_err_code
static inline void amd_decode_err_code(u16 ec)
{
pr_emerg(HW_ERR "cache level: %s", LL_MSG(ec));
if (BUS_ERROR(ec))
pr_cont(", mem/io: %s", II_MSG(ec));
else
pr_cont(", tx: %s", TT_MSG(ec));
if (MEM_ERROR(ec) || BUS_ERROR(ec)) {
pr_cont(", mem-tx: %s", R4_MSG(ec));
if (BUS_ERROR(ec))
pr_cont(", part-proc: %s (%s)", PP_MSG(ec), TO_MSG(ec));
}
pr_cont("\n");
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:19,代码来源:mce_amd.c
示例8: f10h_nb_mce
static bool f10h_nb_mce(u16 ec, u8 xec)
{
bool ret = true;
u8 offset = 0;
if (k8_nb_mce(ec, xec))
return true;
switch(xec) {
case 0xa ... 0xc:
offset = 10;
break;
case 0xe:
offset = 11;
break;
case 0xf:
if (TLB_ERROR(ec))
pr_cont("GART Table Walk data error.\n");
else if (BUS_ERROR(ec))
pr_cont("DMA Exclusion Vector Table Walk error.\n");
else
ret = false;
goto out;
break;
case 0x19:
if (boot_cpu_data.x86 == 0x15)
pr_cont("Compute Unit Data Error.\n");
else
ret = false;
goto out;
break;
case 0x1c ... 0x1f:
offset = 24;
break;
default:
ret = false;
goto out;
break;
}
pr_cont("%s.\n", f10h_nb_mce_desc[xec - offset]);
out:
return ret;
}
开发者ID:rrowicki,项目名称:Chrono_Kernel-1,代码行数:53,代码来源:mce_amd.c
示例9: f15h_mc0_mce
static bool f15h_mc0_mce(u16 ec, u8 xec)
{
bool ret = true;
if (MEM_ERROR(ec)) {
switch (xec) {
case 0x0:
pr_cont("Data Array access error.\n");
break;
case 0x1:
pr_cont("UC error during a linefill from L2/NB.\n");
break;
case 0x2:
case 0x11:
pr_cont("STQ access error.\n");
break;
case 0x3:
pr_cont("SCB access error.\n");
break;
case 0x10:
pr_cont("Tag error.\n");
break;
case 0x12:
pr_cont("LDQ access error.\n");
break;
default:
ret = false;
}
} else if (BUS_ERROR(ec)) {
if (!xec)
pr_cont("System Read Data Error.\n");
else
pr_cont(" Internal error condition type %d.\n", xec);
} else if (INT_ERROR(ec)) {
if (xec <= 0x1f)
pr_cont("Hardware Assert.\n");
else
ret = false;
} else
ret = false;
return ret;
}
开发者ID:mikuhatsune001,项目名称:linux2.6.32,代码行数:52,代码来源:mce_amd.c
示例10: f14h_mc0_mce
static bool f14h_mc0_mce(u16 ec, u8 xec)
{
u8 r4 = R4(ec);
bool ret = true;
if (MEM_ERROR(ec)) {
if (TT(ec) != TT_DATA || LL(ec) != LL_L1)
return false;
switch (r4) {
case R4_DRD:
case R4_DWR:
pr_cont("Data/Tag parity error due to %s.\n",
(r4 == R4_DRD ? "load/hw prf" : "store"));
break;
case R4_EVICT:
pr_cont("Copyback parity error on a tag miss.\n");
break;
case R4_SNOOP:
pr_cont("Tag parity error during snoop.\n");
break;
default:
ret = false;
}
} else if (BUS_ERROR(ec)) {
if ((II(ec) != II_MEM && II(ec) != II_IO) || LL(ec) != LL_LG)
return false;
pr_cont("System read data error on a ");
switch (r4) {
case R4_RD:
pr_cont("TLB reload.\n");
break;
case R4_DWR:
pr_cont("store.\n");
break;
case R4_DRD:
pr_cont("load.\n");
break;
default:
ret = false;
}
} else {
ret = false;
}
return ret;
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:51,代码来源:mce_amd.c
示例11: f15h_dc_mce
static bool f15h_dc_mce(u16 ec, u8 xec)
{
bool ret = true;
if (MEM_ERROR(ec)) {
switch (xec) {
case 0x0:
pr_cont("Data Array access error.\n");
break;
case 0x1:
pr_cont("UC error during a linefill from L2/NB.\n");
break;
case 0x2:
case 0x11:
pr_cont("STQ access error.\n");
break;
case 0x3:
pr_cont("SCB access error.\n");
break;
case 0x10:
pr_cont("Tag error.\n");
break;
case 0x12:
pr_cont("LDQ access error.\n");
break;
default:
ret = false;
}
} else if (BUS_ERROR(ec)) {
if (!xec)
pr_cont("during system linefill.\n");
else
pr_cont(" Internal %s condition.\n",
((xec == 1) ? "livelock" : "deadlock"));
} else
ret = false;
return ret;
}
开发者ID:rrowicki,项目名称:Chrono_Kernel-1,代码行数:47,代码来源:mce_amd.c
示例12: amd_decode_ic_mce
static void amd_decode_ic_mce(struct mce *m)
{
u16 ec = EC(m->status);
u8 xec = XEC(m->status, xec_mask);
pr_emerg(HW_ERR "Instruction Cache Error: ");
if (TLB_ERROR(ec))
pr_cont("%s TLB %s.\n", LL_MSG(ec),
(xec ? "multimatch" : "parity error"));
else if (BUS_ERROR(ec)) {
bool k8 = (boot_cpu_data.x86 == 0xf && (m->status & BIT_64(58)));
pr_cont("during %s.\n", (k8 ? "system linefill" : "NB data read"));
} else if (fam_ops->ic_mce(ec, xec))
;
else
pr_emerg(HW_ERR "Corrupted IC MCE info?\n");
}
开发者ID:openube,项目名称:android_kernel_sony_c2305,代码行数:19,代码来源:mce_amd.c
示例13: decode_mc2_mce
static void decode_mc2_mce(struct mce *m)
{
u16 ec = EC(m->status);
u8 xec = XEC(m->status, xec_mask);
pr_emerg(HW_ERR "MC2 Error");
if (xec == 0x1)
pr_cont(" in the write data buffers.\n");
else if (xec == 0x3)
pr_cont(" in the victim data buffers.\n");
else if (xec == 0x2 && MEM_ERROR(ec))
pr_cont(": %s error in the L2 cache tags.\n", R4_MSG(ec));
else if (xec == 0x0) {
if (TLB_ERROR(ec))
pr_cont(": %s error in a Page Descriptor Cache or "
"Guest TLB.\n", TT_MSG(ec));
else if (BUS_ERROR(ec))
pr_cont(": %s/ECC error in data read from NB: %s.\n",
R4_MSG(ec), PP_MSG(ec));
else if (MEM_ERROR(ec)) {
u8 r4 = R4(ec);
if (r4 >= 0x7)
pr_cont(": %s error during data copyback.\n",
R4_MSG(ec));
else if (r4 <= 0x1)
pr_cont(": %s parity/ECC error during data "
"access from L2.\n", R4_MSG(ec));
else
goto wrong_mc2_mce;
} else
goto wrong_mc2_mce;
} else
goto wrong_mc2_mce;
return;
wrong_mc2_mce:
pr_emerg(HW_ERR "Corrupted MC2 MCE info?\n");
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:41,代码来源:mce_amd.c
示例14: decode_f15_mc2_mce
static void decode_f15_mc2_mce(struct mce *m)
{
u16 ec = EC(m->status);
u8 xec = XEC(m->status, xec_mask);
pr_emerg(HW_ERR "MC2 Error: ");
if (TLB_ERROR(ec)) {
if (xec == 0x0)
pr_cont("Data parity TLB read error.\n");
else if (xec == 0x1)
pr_cont("Poison data provided for TLB fill.\n");
else
goto wrong_f15_mc2_mce;
} else if (BUS_ERROR(ec)) {
if (xec > 2)
goto wrong_f15_mc2_mce;
pr_cont("Error during attempted NB data read.\n");
} else if (MEM_ERROR(ec)) {
switch (xec) {
case 0x4 ... 0xc:
pr_cont("%s.\n", f15h_mc2_mce_desc[xec - 0x4]);
break;
case 0x10 ... 0x14:
pr_cont("%s.\n", f15h_mc2_mce_desc[xec - 0x7]);
break;
default:
goto wrong_f15_mc2_mce;
}
}
return;
wrong_f15_mc2_mce:
pr_emerg(HW_ERR "Corrupted MC2 MCE info?\n");
}
开发者ID:AdrianHuang,项目名称:linux-3.8.13,代码行数:39,代码来源:mce_amd.c
注:本文中的BUS_ERROR函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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