[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Define MOCS table for Icelake (rev2)

Patchwork patchwork at emeril.freedesktop.org
Tue Jan 22 05:22:31 UTC 2019


== Series Details ==

Series: Define MOCS table for Icelake (rev2)
URL   : https://patchwork.freedesktop.org/series/54070/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
42a8e03cdfa2 drm/i915: initialize unused MOCS entries to PTE
392416ee2864 drm/i915: Simplify MOCS table definition
d732afcb4803 drm/i915/skl: Rework MOCS tables to keep common part in a define
75c2a9d1ab5d drm/i915: use a macro to define MOCS entries
-:63: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#63: FILE: drivers/gpu/drm/i915/intel_mocs.c:111:
+	MOCS_ENTRY(I915_MOCS_CACHED,	LE_3_WB | LE_TC_2_LLC_ELLC | LE_LRUM(3),
+					L3_3_WB)

-:76: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#76: FILE: drivers/gpu/drm/i915/intel_mocs.c:118:
+	MOCS_ENTRY(I915_MOCS_CACHED,	LE_1_UC | LE_TC_2_LLC_ELLC | LE_LRUM(3),
+					L3_3_WB)

total: 0 errors, 0 warnings, 2 checks, 60 lines checked
c0f65453147a drm/i915: keep track of used entries in MOCS table
9ace3442d5cf drm/i915: cache number of MOCS entries
d4f7316f00e2 drm/i915/icl: Define MOCS table for Icelake
-:92: ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#92: FILE: drivers/gpu/drm/i915/intel_mocs.c:131:
+#define GEN11_MOCS_ENTRIES \
+	/* Base - Uncached (Deprecated) */ \
+	MOCS_ENTRY(I915_MOCS_UNCACHED,	LE_1_UC | LE_TC_1_LLC, \
+					L3_1_UC), \
+	/* Base - L3 + LeCC:PAT (Deprecated) */ \
+	MOCS_ENTRY(I915_MOCS_PTE,	LE_0_PAGETABLE | LE_TC_1_LLC, \
+					L3_3_WB), \
+	/* Base - L3 + LLC */ \
+	MOCS_ENTRY(2,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3), \
+			L3_3_WB), \
+	/* Base - Uncached */ \
+	MOCS_ENTRY(3,	LE_1_UC | LE_TC_1_LLC, \
+			L3_1_UC), \
+	/* Base - L3 */ \
+	MOCS_ENTRY(4,	LE_1_UC | LE_TC_1_LLC, \
+			L3_3_WB), \
+	/* Base - LLC */ \
+	MOCS_ENTRY(5,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3), \
+			L3_1_UC), \
+	/* Age 0 - LLC */ \
+	MOCS_ENTRY(6,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(1), \
+			L3_1_UC), \
+	/* Age 0 - L3 + LLC */ \
+	MOCS_ENTRY(7,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(1), \
+			L3_3_WB), \
+	/* Age: Don't Chg. - LLC */ \
+	MOCS_ENTRY(8,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(2), \
+			L3_1_UC), \
+	/* Age: Don't Chg. - L3 + LLC */ \
+	MOCS_ENTRY(9,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(2), \
+			L3_3_WB), \
+	/* No AOM - LLC */ \
+	MOCS_ENTRY(10,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_AOM(1), \
+			L3_1_UC), \
+	/* No AOM - L3 + LLC */ \
+	MOCS_ENTRY(11,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_AOM(1), \
+			L3_3_WB), \
+	/* No AOM; Age 0 - LLC */ \
+	MOCS_ENTRY(12,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(1) | LE_AOM(1), \
+			L3_1_UC), \
+	/* No AOM; Age 0 - L3 + LLC */ \
+	MOCS_ENTRY(13,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(1) | LE_AOM(1), \
+			L3_3_WB), \
+	/* No AOM; Age:DC - LLC */ \
+	MOCS_ENTRY(14,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(2) | LE_AOM(1), \
+			L3_1_UC), \
+	/* No AOM; Age:DC - L3 + LLC */ \
+	MOCS_ENTRY(15,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(2) | LE_AOM(1), \
+			L3_3_WB), \
+	/* Self-Snoop - L3 + LLC */ \
+	MOCS_ENTRY(18,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_SSE(3), \
+			L3_3_WB), \
+	/* Skip Caching - L3 + LLC(12.5%) */ \
+	MOCS_ENTRY(19,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_SCC(7), \
+			L3_3_WB), \
+	/* Skip Caching - L3 + LLC(25%) */ \
+	MOCS_ENTRY(20,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_SCC(3), \
+			L3_3_WB), \
+	/* Skip Caching - L3 + LLC(50%) */ \
+	MOCS_ENTRY(21,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_SCC(1), \
+			L3_3_WB), \
+	/* Skip Caching - L3 + LLC(75%) */ \
+	MOCS_ENTRY(22,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_RSC(1) | LE_SCC(3), \
+			L3_3_WB), \
+	/* Skip Caching - L3 + LLC(87.5%) */ \
+	MOCS_ENTRY(23,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3) | LE_RSC(1) | LE_SCC(7), \
+			L3_3_WB), \
+	/* HW Reserved - SW program but never use */ \
+	MOCS_ENTRY(62,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3), \
+			L3_1_UC), \
+	/* HW Reserved - SW program but never use */ \
+	MOCS_ENTRY(63,	LE_3_WB | LE_TC_1_LLC | LE_LRUM(3), \
+			L3_1_UC), \
+

total: 1 errors, 0 warnings, 0 checks, 142 lines checked



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