[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Add GuC Error Capture Support

Patchwork patchwork at emeril.freedesktop.org
Mon Mar 21 21:52:12 UTC 2022


== Series Details ==

Series: Add GuC Error Capture Support
URL   : https://patchwork.freedesktop.org/series/101604/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
b440789589db drm/i915/guc: Update GuC ADS size for error capture lists
-:40: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#40: 
new file mode 100644

-:471: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'regslist' - possible side-effects?
#471: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:63:
+#define MAKE_REGLIST(regslist, regsowner, regstype, class) \
+	{ \
+		regslist, \
+		ARRAY_SIZE(regslist), \
+		TO_GCAP_DEF_OWNER(regsowner), \
+		TO_GCAP_DEF_TYPE(regstype), \
+		class, \
+	}

-:691: WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message
#691: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:283:
+	if (!caplist) {
+		drm_dbg(&i915->drm, "GuC-capture: failed to alloc cached caplist");

-:733: WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message
#733: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:325:
+	if (!null_header) {
+		drm_dbg(&i915->drm, "GuC-capture: failed to alloc cached nulllist");

total: 0 errors, 3 warnings, 1 checks, 751 lines checked
9d1a96af3a97 drm/i915/guc: Add XE_LP static registers for GuC error capture.
-:21: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#21: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:25:
+#define COMMON_GEN12BASE_GLOBAL \
+	{ GEN12_FAULT_TLB_DATA0,    0,      0, "GEN12_FAULT_TLB_DATA0" }, \
+	{ GEN12_FAULT_TLB_DATA1,    0,      0, "GEN12_FAULT_TLB_DATA1" }, \
+	{ FORCEWAKE_MT,             0,      0, "FORCEWAKE" }, \
+	{ GEN12_AUX_ERR_DBG,        0,      0, "AUX_ERR_DBG" }, \
+	{ GEN12_GAM_DONE,           0,      0, "GAM_DONE" }, \
+	{ GEN12_RING_FAULT_REG,     0,      0, "FAULT_REG" }

-:29: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#29: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:33:
+#define COMMON_GEN12BASE_ENGINE_INSTANCE \
+	{ RING_PSMI_CTL(0),         0,      0, "RC PSMI" }, \
+	{ RING_ESR(0),              0,      0, "ESR" }, \
+	{ RING_DMA_FADD(0),         0,      0, "RING_DMA_FADD_LDW" }, \
+	{ RING_DMA_FADD_UDW(0),     0,      0, "RING_DMA_FADD_UDW" }, \
+	{ RING_IPEIR(0),            0,      0, "IPEIR" }, \
+	{ RING_IPEHR(0),            0,      0, "IPEHR" }, \
+	{ RING_INSTPS(0),           0,      0, "INSTPS" }, \
+	{ RING_BBADDR(0),           0,      0, "RING_BBADDR_LOW32" }, \
+	{ RING_BBADDR_UDW(0),       0,      0, "RING_BBADDR_UP32" }, \
+	{ RING_BBSTATE(0),          0,      0, "BB_STATE" }, \
+	{ CCID(0),                  0,      0, "CCID" }, \
+	{ RING_ACTHD(0),            0,      0, "ACTHD_LDW" }, \
+	{ RING_ACTHD_UDW(0),        0,      0, "ACTHD_UDW" }, \
+	{ RING_INSTPM(0),           0,      0, "INSTPM" }, \
+	{ RING_INSTDONE(0),         0,      0, "INSTDONE" }, \
+	{ RING_NOPID(0),            0,      0, "RING_NOPID" }, \
+	{ RING_START(0),            0,      0, "START" }, \
+	{ RING_HEAD(0),             0,      0, "HEAD" }, \
+	{ RING_TAIL(0),             0,      0, "TAIL" }, \
+	{ RING_CTL(0),              0,      0, "CTL" }, \
+	{ RING_MI_MODE(0),          0,      0, "MODE" }, \
+	{ RING_CONTEXT_CONTROL(0),  0,      0, "RING_CONTEXT_CONTROL" }, \
+	{ RING_HWS_PGA(0),          0,      0, "HWS" }, \
+	{ RING_MODE_GEN7(0),        0,      0, "GFX_MODE" }, \
+	{ GEN8_RING_PDP_LDW(0, 0),  0,      0, "PDP0_LDW" }, \
+	{ GEN8_RING_PDP_UDW(0, 0),  0,      0, "PDP0_UDW" }, \
+	{ GEN8_RING_PDP_LDW(0, 1),  0,      0, "PDP1_LDW" }, \
+	{ GEN8_RING_PDP_UDW(0, 1),  0,      0, "PDP1_UDW" }, \
+	{ GEN8_RING_PDP_LDW(0, 2),  0,      0, "PDP2_LDW" }, \
+	{ GEN8_RING_PDP_UDW(0, 2),  0,      0, "PDP2_UDW" }, \
+	{ GEN8_RING_PDP_LDW(0, 3),  0,      0, "PDP3_LDW" }, \
+	{ GEN8_RING_PDP_UDW(0, 3),  0,      0, "PDP3_UDW" }

-:66: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#66: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:70:
+#define COMMON_GEN12BASE_RENDER \
+	{ GEN7_SC_INSTDONE,         0,      0, "GEN7_SC_INSTDONE" }, \
+	{ GEN12_SC_INSTDONE_EXTRA,  0,      0, "GEN12_SC_INSTDONE_EXTRA" }, \
+	{ GEN12_SC_INSTDONE_EXTRA2, 0,      0, "GEN12_SC_INSTDONE_EXTRA2" }

-:71: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#71: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:75:
+#define COMMON_GEN12BASE_VEC \
+	{ GEN12_SFC_DONE(0),        0,      0, "SFC_DONE[0]" }, \
+	{ GEN12_SFC_DONE(1),        0,      0, "SFC_DONE[1]" }, \
+	{ GEN12_SFC_DONE(2),        0,      0, "SFC_DONE[2]" }, \
+	{ GEN12_SFC_DONE(3),        0,      0, "SFC_DONE[3]" }

total: 4 errors, 0 warnings, 0 checks, 178 lines checked
c7fdc682a3ae drm/i915/guc: Add XE_LP steered register lists support
3a9156e25e78 drm/i915/guc: Add DG2 registers for GuC error state capture.
083f95c9ff5e drm/i915/guc: Add Gen9 registers for GuC error state capture.
-:23: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#23: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:28:
+#define COMMON_GEN9BASE_GLOBAL \
+	{ GEN8_FAULT_TLB_DATA0,     0,      0, "GEN8_FAULT_TLB_DATA0" }, \
+	{ GEN8_FAULT_TLB_DATA1,     0,      0, "GEN8_FAULT_TLB_DATA1" }, \
+	{ ERROR_GEN6,               0,      0, "ERROR_GEN6" }, \
+	{ DONE_REG,                 0,      0, "DONE_REG" }, \
+	{ HSW_GTT_CACHE_EN,         0,      0, "HSW_GTT_CACHE_EN" }

-:39: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#39: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:42:
+#define COMMON_BASE_ENGINE_INSTANCE \
 	{ RING_PSMI_CTL(0),         0,      0, "RC PSMI" }, \
 	{ RING_ESR(0),              0,      0, "ESR" }, \
 	{ RING_DMA_FADD(0),         0,      0, "RING_DMA_FADD_LDW" }, \

total: 2 errors, 0 warnings, 0 checks, 146 lines checked
34b17ec685f3 drm/i915/guc: Add GuC's error state capture output structures.
e4ca38c87fcb drm/i915/guc: Update GuC-log relay function names
a9e9bb3976db drm/i915/guc: Add capture region into intel_guc_log
ebdef25ea3de drm/i915/guc: Check sizing of guc_capture output
ddb02e22dfda drm/i915/guc: Extract GuC error capture lists on G2H notification.
1b7217691fe0 drm/i915/guc: Pre-allocate output nodes for extraction
26c0e6f1bb38 drm/i915/guc: Plumb GuC-capture into gpu_coredump
50ba93c272a3 drm/i915/guc: Print the GuC error capture output register list.
-:132: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'a' - possible side-effects?
#132: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:1440:
+#define __out(a, ...) \
+	do { \
+		drm_warn((&(a)->i915->drm), __VA_ARGS__); \
+		i915_error_printf((a), __VA_ARGS__); \
+	} while (0)

-:142: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'ebuf' - possible side-effects?
#142: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:1450:
+#define GCAP_PRINT_INTEL_ENG_INFO(ebuf, eng) \
+	do { \
+		__out(ebuf, "    i915-Eng-Name: %s command stream\n", \
+		      (eng)->name); \
+		__out(ebuf, "    i915-Eng-Inst-Class: 0x%02x\n", (eng)->class); \
+		__out(ebuf, "    i915-Eng-Inst-Id: 0x%02x\n", (eng)->instance); \
+		__out(ebuf, "    i915-Eng-LogicalMask: 0x%08x\n", \
+		      (eng)->logical_mask); \
+	} while (0)

-:142: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'eng' - possible side-effects?
#142: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:1450:
+#define GCAP_PRINT_INTEL_ENG_INFO(ebuf, eng) \
+	do { \
+		__out(ebuf, "    i915-Eng-Name: %s command stream\n", \
+		      (eng)->name); \
+		__out(ebuf, "    i915-Eng-Inst-Class: 0x%02x\n", (eng)->class); \
+		__out(ebuf, "    i915-Eng-Inst-Id: 0x%02x\n", (eng)->instance); \
+		__out(ebuf, "    i915-Eng-LogicalMask: 0x%08x\n", \
+		      (eng)->logical_mask); \
+	} while (0)

-:152: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'ebuf' - possible side-effects?
#152: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:1460:
+#define GCAP_PRINT_GUC_INST_INFO(ebuf, node) \
+	do { \
+		__out(ebuf, "    GuC-Engine-Inst-Id: 0x%08x\n", \
+		      (node)->eng_inst); \
+		__out(ebuf, "    GuC-Context-Id: 0x%08x\n", (node)->guc_id); \
+		__out(ebuf, "    LRCA: 0x%08x\n", (node)->lrca); \
+	} while (0)

-:152: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'node' - possible side-effects?
#152: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c:1460:
+#define GCAP_PRINT_GUC_INST_INFO(ebuf, node) \
+	do { \
+		__out(ebuf, "    GuC-Engine-Inst-Id: 0x%08x\n", \
+		      (node)->eng_inst); \
+		__out(ebuf, "    GuC-Context-Id: 0x%08x\n", (node)->guc_id); \
+		__out(ebuf, "    LRCA: 0x%08x\n", (node)->lrca); \
+	} while (0)

total: 0 errors, 0 warnings, 5 checks, 286 lines checked




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