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1d8f38f4
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体验新版 GitCode,发现更多精彩内容 >>
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1d8f38f4
编写于
10月 29, 2010
作者:
C
Chris Wilson
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
drm/i915: Record BLT engine error state
Signed-off-by:
N
Chris Wilson
<
chris@chris-wilson.co.uk
>
上级
33626e6a
变更
4
隐藏空白更改
内联
并排
Showing
4 changed file
with
30 addition
and
7 deletion
+30
-7
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/i915_debugfs.c
+13
-6
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_drv.h
+6
-1
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/i915_irq.c
+7
-0
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/i915_reg.h
+4
-0
未找到文件。
drivers/gpu/drm/i915/i915_debugfs.c
浏览文件 @
1d8f38f4
...
...
@@ -616,21 +616,28 @@ static int i915_error_state(struct seq_file *m, void *unused)
seq_printf
(
m
,
"Time: %ld s %ld us
\n
"
,
error
->
time
.
tv_sec
,
error
->
time
.
tv_usec
);
seq_printf
(
m
,
"PCI ID: 0x%04x
\n
"
,
dev
->
pci_device
);
seq_printf
(
m
,
"EIR: 0x%08x
\n
"
,
error
->
eir
);
seq_printf
(
m
,
"PGTBL_ER: 0x%08x
\n
"
,
error
->
pgtbl_er
);
if
(
INTEL_INFO
(
dev
)
->
gen
>=
6
)
{
seq_printf
(
m
,
"ERROR: 0x%08x
\n
"
,
error
->
error
);
seq_printf
(
m
,
"Blitter command stream:
\n
"
);
seq_printf
(
m
,
" ACTHD: 0x%08x
\n
"
,
error
->
bcs_acthd
);
seq_printf
(
m
,
" IPEHR: 0x%08x
\n
"
,
error
->
bcs_ipehr
);
seq_printf
(
m
,
" IPEIR: 0x%08x
\n
"
,
error
->
bcs_ipeir
);
seq_printf
(
m
,
" INSTDONE: 0x%08x
\n
"
,
error
->
bcs_instdone
);
seq_printf
(
m
,
" seqno: 0x%08x
\n
"
,
error
->
bcs_seqno
);
}
seq_printf
(
m
,
"EIR: 0x%08x
\n
"
,
error
->
eir
);
seq_printf
(
m
,
" PGTBL_ER: 0x%08x
\n
"
,
error
->
pgtbl_er
);
seq_printf
(
m
,
" INSTPM: 0x%08x
\n
"
,
error
->
instpm
);
seq_printf
(
m
,
"Render command stream:
\n
"
);
seq_printf
(
m
,
" ACTHD: 0x%08x
\n
"
,
error
->
acthd
);
seq_printf
(
m
,
" IPEIR: 0x%08x
\n
"
,
error
->
ipeir
);
seq_printf
(
m
,
" IPEHR: 0x%08x
\n
"
,
error
->
ipehr
);
seq_printf
(
m
,
" INSTDONE: 0x%08x
\n
"
,
error
->
instdone
);
seq_printf
(
m
,
" ACTHD: 0x%08x
\n
"
,
error
->
acthd
);
if
(
INTEL_INFO
(
dev
)
->
gen
>=
4
)
{
seq_printf
(
m
,
" INSTPS: 0x%08x
\n
"
,
error
->
instps
);
seq_printf
(
m
,
" INSTDONE1: 0x%08x
\n
"
,
error
->
instdone1
);
seq_printf
(
m
,
" INSTPS: 0x%08x
\n
"
,
error
->
instps
);
}
seq_printf
(
m
,
"seqno: 0x%08x
\n
"
,
error
->
seqno
);
seq_printf
(
m
,
" INSTPM: 0x%08x
\n
"
,
error
->
instpm
);
seq_printf
(
m
,
" seqno: 0x%08x
\n
"
,
error
->
seqno
);
if
(
error
->
active_bo_count
)
{
seq_printf
(
m
,
"Buffers [%d]:
\n
"
,
error
->
active_bo_count
);
...
...
drivers/gpu/drm/i915/i915_drv.h
浏览文件 @
1d8f38f4
...
...
@@ -142,13 +142,18 @@ struct sdvo_device_mapping {
struct
drm_i915_error_state
{
u32
eir
;
u32
pgtbl_er
;
u32
error
;
/* gen6+ */
u32
pipeastat
;
u32
pipebstat
;
u32
ipeir
;
u32
ipehr
;
u32
instdone
;
u32
acthd
;
u32
error
;
/* gen6+ */
u32
bcs_acthd
;
/* gen6+ blt engine */
u32
bcs_ipehr
;
u32
bcs_ipeir
;
u32
bcs_instdone
;
u32
bcs_seqno
;
u32
instpm
;
u32
instps
;
u32
instdone1
;
...
...
drivers/gpu/drm/i915/i915_irq.c
浏览文件 @
1d8f38f4
...
...
@@ -595,6 +595,13 @@ static void i915_capture_error_state(struct drm_device *dev)
error
->
error
=
0
;
if
(
INTEL_INFO
(
dev
)
->
gen
>=
6
)
{
error
->
error
=
I915_READ
(
ERROR_GEN6
);
error
->
bcs_acthd
=
I915_READ
(
BCS_ACTHD
);
error
->
bcs_ipehr
=
I915_READ
(
BCS_IPEHR
);
error
->
bcs_ipeir
=
I915_READ
(
BCS_IPEIR
);
error
->
bcs_instdone
=
I915_READ
(
BCS_INSTDONE
);
error
->
bcs_seqno
=
0
;
if
(
dev_priv
->
blt_ring
.
get_seqno
)
error
->
bcs_seqno
=
dev_priv
->
blt_ring
.
get_seqno
(
&
dev_priv
->
blt_ring
);
}
if
(
INTEL_INFO
(
dev
)
->
gen
>=
4
)
{
error
->
ipeir
=
I915_READ
(
IPEIR_I965
);
...
...
drivers/gpu/drm/i915/i915_reg.h
浏览文件 @
1d8f38f4
...
...
@@ -305,6 +305,10 @@
#define INSTDONE 0x02090
#define NOPID 0x02094
#define HWSTAM 0x02098
#define BCS_INSTDONE 0x2206C
#define BCS_IPEIR 0x22064
#define BCS_IPEHR 0x22068
#define BCS_ACTHD 0x22074
#define ERROR_GEN6 0x040a0
...
...
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