== Series Details ==
Series: Introduce memory region concept (including device local memory)
URL : https://patchwork.freedesktop.org/series/56683/
State : warning
== Summary ==
$ dim checkpatch origin/drm-tip
3a398101dfda drm/i915: support 1G pages for the 48b PPGTT
e99e4b7bc632 drm/i915: enable platform support for 1G pages
ee6706cbf465 drm/i915: buddy allocator
-:25: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does
MAINTAINERS need updating?
#25:
new file mode 100644
-:30: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#30: FILE: drivers/gpu/drm/i915/i915_gem_buddy.c:1:
+/*
-:242: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#242: FILE: drivers/gpu/drm/i915/i915_gem_buddy.h:1:
+/*
-:336: ERROR:CODE_INDENT: code indent should use tabs where possible
#336: FILE: drivers/gpu/drm/i915/i915_gem_buddy.h:95:
+^I^I struct i915_gem_buddy_block *block)$
-:336: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#336: FILE: drivers/gpu/drm/i915/i915_gem_buddy.h:95:
+i915_gem_buddy_block_size(struct i915_gem_buddy_mm *mm,
+ struct i915_gem_buddy_block *block)
-:366: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#366: FILE: drivers/gpu/drm/i915/selftests/i915_gem_buddy.c:1:
+/*
-:511: ERROR:CODE_INDENT: code indent should use tabs where possible
#511: FILE: drivers/gpu/drm/i915/selftests/i915_gem_buddy.c:146:
+^I^I^I^I^I order);$
-:533: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#533: FILE: drivers/gpu/drm/i915/selftests/i915_gem_buddy.c:168:
+ pr_err("buddy_alloc offset misaligned,
offset=%llx, block_size=%llu\n",
+ offset, block_size);
total: 2 errors, 4 warnings, 2 checks, 544 lines checked
f88fcf2002da drm/i915: introduce intel_memory_region
-:68: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does
MAINTAINERS need updating?
#68:
new file mode 100644
-:73: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#73: FILE: drivers/gpu/drm/i915/intel_memory_region.c:1:
+/*
-:104: CHECK:BRACES: Blank lines aren't necessary after an open brace '{'
#104: FILE: drivers/gpu/drm/i915/intel_memory_region.c:32:
+{
+
-:311: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#311: FILE: drivers/gpu/drm/i915/intel_memory_region.h:1:
+/*
-:362: WARNING:TYPO_SPELLING: 'UKNOWN' may be misspelled - perhaps 'UNKNOWN'?
#362: FILE: drivers/gpu/drm/i915/intel_memory_region.h:52:
+ INTEL_MEMORY_UKNOWN, /* Should be last */
-:371: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'r' may be better as '(r)' to
avoid precedence issues
#371: FILE: drivers/gpu/drm/i915/intel_memory_region.h:61:
+#define MEMORY_TYPE_FROM_REGION(r) (ilog2(r >> INTEL_MEMORY_TYPE_SHIFT))
-:372: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'r' may be better as '(r)' to
avoid precedence issues
#372: FILE: drivers/gpu/drm/i915/intel_memory_region.h:62:
+#define MEMORY_INSTANCE_FROM_REGION(r) (ilog2(r & 0xffff))
-:386: WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct
intel_memory_region *' should also have an identifier name
#386: FILE: drivers/gpu/drm/i915/intel_memory_region.h:76:
+ int (*init)(struct intel_memory_region *);
-:387: WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct
intel_memory_region *' should also have an identifier name
#387: FILE: drivers/gpu/drm/i915/intel_memory_region.h:77:
+ void (*release)(struct intel_memory_region *);
-:389: WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct
intel_memory_region *' should also have an identifier name
#389: FILE: drivers/gpu/drm/i915/intel_memory_region.h:79:
+ struct drm_i915_gem_object *
-:389: WARNING:FUNCTION_ARGUMENTS: function definition argument
'resource_size_t' should also have an identifier name
#389: FILE: drivers/gpu/drm/i915/intel_memory_region.h:79:
+ struct drm_i915_gem_object *
-:389: WARNING:FUNCTION_ARGUMENTS: function definition argument 'unsigned int'
should also have an identifier name
#389: FILE: drivers/gpu/drm/i915/intel_memory_region.h:79:
+ struct drm_i915_gem_object *
-:404: CHECK:UNCOMMENTED_DEFINITION: struct mutex definition without comment
#404: FILE: drivers/gpu/drm/i915/intel_memory_region.h:94:
+ struct mutex mm_lock;
-:445: CHECK:LINE_SPACING: Please don't use multiple blank lines
#445: FILE: drivers/gpu/drm/i915/selftests/huge_pages.c:461:
+
-:475: ERROR:CODE_INDENT: code indent should use tabs where possible
#475: FILE: drivers/gpu/drm/i915/selftests/huge_pages.c:491:
+^I^I &obj->memory_region->region.start);$
-:551: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#551: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:1:
+/*
-:634: WARNING:EMBEDDED_FUNCTION_NAME: Prefer using '"%s...", __func__' to
using 'igt_mock_fill', this function's name, in a string
#634: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:84:
+ pr_err("igt_mock_fill failed, space still left in
region\n");
-:697: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#697: FILE: drivers/gpu/drm/i915/selftests/mock_region.c:1:
+/*
-:774: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#774: FILE: drivers/gpu/drm/i915/selftests/mock_region.h:1:
+/*
total: 1 errors, 13 warnings, 5 checks, 730 lines checked
16282e810aa7 drm/i915/region: support basic eviction
eeac2ad5efed drm/i915/region: support continuous allocations
-:21: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#21: FILE: drivers/gpu/drm/i915/i915_gem_object.h:166:
+#define I915_BO_ALLOC_CONTIGUOUS (1<<1)
^
total: 0 errors, 0 warnings, 1 checks, 236 lines checked
c67d248a5ac8 drm/i915/region: support volatile objects
-:22: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#22: FILE: drivers/gpu/drm/i915/i915_gem_object.h:167:
+#define I915_BO_ALLOC_VOLATILE (1<<2)
^
total: 0 errors, 0 warnings, 1 checks, 97 lines checked
161412751175 drm/i915: Add memory region information to device_info
534b79d42ca1 drm/i915: support creating LMEM objects
-:66: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does
MAINTAINERS need updating?
#66:
new file mode 100644
-:71: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#71: FILE: drivers/gpu/drm/i915/intel_region_lmem.c:1:
+/*
-:159: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier
tag in line 1
#159: FILE: drivers/gpu/drm/i915/intel_region_lmem.h:1:
+/*
total: 0 errors, 3 warnings, 0 checks, 231 lines checked
e743041ee4d0 drm/i915/lmem: add helper to get CPU visible pfn
-:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one
total: 0 errors, 1 warnings, 0 checks, 26 lines checked
10c8ccf90cfa drm/i915/selftests: exercise writes to LMEM
-:164: CHECK:SPACING: No space is necessary after a cast
#164: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:507:
+ base = (void __force *)
io_mapping_map_atomic_wc(&obj->memory_region->iomap,
-:165: WARNING:LONG_LINE: line over 100 characters
#165: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:508:
+
i915_gem_object_get_dma_address(obj, n));
total: 0 errors, 1 warnings, 1 checks, 243 lines checked
8be573b5def8 drm/i915/selftests: exercise huge-pages for LMEM
-:48: WARNING:LONG_LINE: line over 100 characters
#48: FILE: drivers/gpu/drm/i915/selftests/huge_pages.c:1148:
+
i915_gem_object_get_dma_address(obj, n));
total: 0 errors, 1 warnings, 0 checks, 145 lines checked
9cde284aeb6b drm/i915: support object clearing via blitter engine
-:197: WARNING:SPACE_BEFORE_TAB: please, no space before tabs
#197: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:178:
+#define XY_COLOR_BLT_CMD ^I(2<<29 | 0x50<<22 | (7-2))$
-:197: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#197: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:178:
+#define XY_COLOR_BLT_CMD (2<<29 | 0x50<<22 | (7-2))
^
-:197: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#197: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:178:
+#define XY_COLOR_BLT_CMD (2<<29 | 0x50<<22 | (7-2))
^
-:197: CHECK:SPACING: spaces preferred around that '-' (ctx:VxV)
#197: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:178:
+#define XY_COLOR_BLT_CMD (2<<29 | 0x50<<22 | (7-2))
^
-:216: WARNING:LINE_SPACING: Missing a blank line after declarations
#216: FILE: drivers/gpu/drm/i915/selftests/i915_gem_object.c:638:
+ struct rnd_state prng;
+ IGT_TIMEOUT(end);
total: 0 errors, 2 warnings, 3 checks, 254 lines checked
1228281fd8b2 drm/i915: introduce kernel blitter_context
9e466d7c9453 drm/i915: support copying objects via blitter engine
-:181: ERROR:SPACING: spaces required around that ':' (ctx:VxW)
#181: FILE: drivers/gpu/drm/i915/i915_gem.c:4437:
+ struct i915_address_space *vm = ctx->ppgtt ? &ctx->ppgtt->vm:
&i915->ggtt.vm;
^
-:233: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#233: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:181:
+#define GEN8_XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|8)
^
-:233: CHECK:SPACING: spaces preferred around that '|' (ctx:VxV)
#233: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:181:
+#define GEN8_XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|8)
^
-:233: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#233: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:181:
+#define GEN8_XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|8)
^
-:233: CHECK:SPACING: spaces preferred around that '|' (ctx:VxV)
#233: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:181:
+#define GEN8_XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|8)
^
-:234: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#234: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:182:
+#define GEN9_XY_FAST_COPY_BLT_CMD ((2<<29)|(0x42<<22)|8)
^
-:234: CHECK:SPACING: spaces preferred around that '|' (ctx:VxV)
#234: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:182:
+#define GEN9_XY_FAST_COPY_BLT_CMD ((2<<29)|(0x42<<22)|8)
^
-:234: CHECK:SPACING: spaces preferred around that '<<' (ctx:VxV)
#234: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:182:
+#define GEN9_XY_FAST_COPY_BLT_CMD ((2<<29)|(0x42<<22)|8)
^
-:234: CHECK:SPACING: spaces preferred around that '|' (ctx:VxV)
#234: FILE: drivers/gpu/drm/i915/intel_gpu_commands.h:182:
+#define GEN9_XY_FAST_COPY_BLT_CMD ((2<<29)|(0x42<<22)|8)
^
total: 1 errors, 0 warnings, 8 checks, 302 lines checked
86d8e7614411 drm/i915: support basic object migration
-:84: WARNING:TYPO_SPELLING: 'UKNOWN' may be misspelled - perhaps 'UNKNOWN'?
#84: FILE: drivers/gpu/drm/i915/i915_gem.c:4674:
+ GEM_BUG_ON(id >= INTEL_MEMORY_UKNOWN);
total: 0 errors, 1 warnings, 0 checks, 284 lines checked
30dae501f5a2 drm/i915/lmem: support kernel mapping
-:246: ERROR:CODE_INDENT: code indent should use tabs where possible
#246: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:688:
+ if (read_val != val) {$
-:246: WARNING:LEADING_SPACE: please, no spaces at the start of a line
#246: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:688:
+ if (read_val != val) {$
-:295: WARNING:MEMORY_BARRIER: memory barrier without comment
#295: FILE: drivers/gpu/drm/i915/selftests/intel_memory_region.c:737:
+ wmb();
total: 1 errors, 2 warnings, 0 checks, 271 lines checked
f68e82eb67b5 drm/i915/lmem: support CPU relocations
-:22: WARNING:BOOL_BITFIELD: Avoid using bool as bitfield. Prefer bool
bitfields as unsigned int or u<8|16|32>
#22: FILE: drivers/gpu/drm/i915/i915_gem_execbuffer.c:268:
+ bool is_lmem : 1;
-:81: CHECK:SPACING: No space is necessary after a cast
#81: FILE: drivers/gpu/drm/i915/i915_gem_execbuffer.c:1098:
+ io_mapping_unmap_atomic((void __force __iomem *)
unmask_page(cache->vaddr));
total: 0 errors, 1 warnings, 1 checks, 98 lines checked
c3e5e28bbbb0 drm/i915: add vfunc for pread
-:7: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one
-:35: WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct
drm_i915_gem_object *' should also have an identifier name
#35: FILE: drivers/gpu/drm/i915/i915_gem_object.h:78:
+ int (*pread)(struct drm_i915_gem_object *,
-:35: WARNING:FUNCTION_ARGUMENTS: function definition argument 'const struct
drm_i915_gem_pread *' should also have an identifier name
#35: FILE: drivers/gpu/drm/i915/i915_gem_object.h:78:
+ int (*pread)(struct drm_i915_gem_object *,
total: 0 errors, 3 warnings, 0 checks, 20 lines checked
2960c64a642d drm/i915/lmem: support pread
ed1b910c70d0 drm/i915/lmem: support pwrite
-:70: ERROR:POINTER_LOCATION: "(foo*)" should be "(foo *)"
#70: FILE: drivers/gpu/drm/i915/intel_region_lmem.c:151:
+ unwritten = copy_from_user((void __force*)vaddr + offset,
total: 1 errors, 0 warnings, 0 checks, 84 lines checked
ef4e64371f33 drm/i915: define HAS_MAPPABLE_APERTURE
-:20: CHECK:MACRO_ARG_PRECEDENCE: Macro argument 'dev_priv' may be better as
'(dev_priv)' to avoid precedence issues
#20: FILE: drivers/gpu/drm/i915/i915_drv.h:2484:
+#define HAS_MAPPABLE_APERTURE(dev_priv) (dev_priv->ggtt.mappable_end > 0)
total: 0 errors, 0 warnings, 1 checks, 8 lines checked
229c95e955dc drm/i915: do not map aperture if it is not available.
-:40: CHECK:SPACING: No space is necessary after a cast
#40: FILE: drivers/gpu/drm/i915/i915_gem_gtt.c:3222:
+ (struct resource)
DEFINE_RES_MEM(pci_resource_start(pdev, 2),
total: 0 errors, 0 warnings, 1 checks, 53 lines checked
09acc5004c77 drm/i915: expose missing map_gtt support to users
1b4f93df4ea9 drm/i915: set num_fence_regs to 0 if there is no aperture
d5778ede25c7 drm/i915: error capture with no ggtt slot
-:172: WARNING:LINE_SPACING: Missing a blank line after declarations
#172: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:1821:
+ const u64 slot = ggtt->error_capture.start;
+ ggtt->vm.clear_range(&ggtt->vm, slot, PAGE_SIZE);
total: 0 errors, 1 warnings, 0 checks, 148 lines checked
3fce44863dc2 drm/i915: Don't try to place HWS in non-existing mappable region
ef85f5c27c7e drm/i915: Split out GTT fault handler to make it generic
74497cf26f72 drm/i915: Set correct vmf source pages for gem objects
-:99: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#99: FILE: drivers/gpu/drm/i915/i915_gem.c:4220:
+int i915_gem_vmf_fill_pages_cpu(struct drm_i915_gem_object *obj,
+ struct vm_fault *vmf,
-:117: ERROR:CODE_INDENT: code indent should use tabs where possible
#117: FILE: drivers/gpu/drm/i915/i915_gem.c:4238:
+ __pfn_to_pfn_t(pfn, PFN_DEV));$
-:117: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#117: FILE: drivers/gpu/drm/i915/i915_gem.c:4238:
+ vmf_ret = vmf_insert_mixed(area, vmf->address,
+ __pfn_to_pfn_t(pfn, PFN_DEV));
-:117: WARNING:LEADING_SPACE: please, no spaces at the start of a line
#117: FILE: drivers/gpu/drm/i915/i915_gem.c:4238:
+ __pfn_to_pfn_t(pfn, PFN_DEV));$
-:144: CHECK:LINE_SPACING: Please don't use multiple blank lines
#144: FILE: drivers/gpu/drm/i915/i915_gem.c:4875:
+
-:157: WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct
drm_i915_gem_object *' should also have an identifier name
#157: FILE: drivers/gpu/drm/i915/i915_gem_object.h:85:
+ int (*vmf_fill_pages)(struct drm_i915_gem_object *, struct vm_fault *,
-:157: WARNING:FUNCTION_ARGUMENTS: function definition argument 'struct
vm_fault *' should also have an identifier name
#157: FILE: drivers/gpu/drm/i915/i915_gem_object.h:85:
+ int (*vmf_fill_pages)(struct drm_i915_gem_object *, struct vm_fault *,
-:157: WARNING:FUNCTION_ARGUMENTS: function definition argument 'pgoff_t'
should also have an identifier name
#157: FILE: drivers/gpu/drm/i915/i915_gem_object.h:85:
+ int (*vmf_fill_pages)(struct drm_i915_gem_object *, struct vm_fault *,
total: 1 errors, 4 warnings, 3 checks, 170 lines checked
740855ce4e91 drm/i915: Introduce DRM_I915_GEM_MMAP_OFFSET
-:96: ERROR:CODE_INDENT: code indent should use tabs where possible
#96: FILE: drivers/gpu/drm/i915/i915_gem.c:2142:
+^I /* Re-map object with existing different map-type */$
-:158: ERROR:CODE_INDENT: code indent should use tabs where possible
#158: FILE: drivers/gpu/drm/i915/i915_gem.c:2213:
+ return __assign_gem_object_mmap_data(file, args->handle,$
-:158: WARNING:LEADING_SPACE: please, no spaces at the start of a line
#158: FILE: drivers/gpu/drm/i915/i915_gem.c:2213:
+ return __assign_gem_object_mmap_data(file, args->handle,$
-:246: WARNING:SPACE_BEFORE_TAB: please, no space before tabs
#246: FILE: include/uapi/drm/i915_drm.h:322:
+#define DRM_I915_GEM_MMAP_OFFSET ^IDRM_I915_GEM_MMAP_GTT$
-:254: WARNING:LONG_LINE: line over 100 characters
#254: FILE: include/uapi/drm/i915_drm.h:381:
+#define DRM_IOCTL_I915_GEM_MMAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE +
DRM_I915_GEM_MMAP_OFFSET, struct drm_i915_gem_mmap_offset)
total: 2 errors, 3 warnings, 0 checks, 247 lines checked
11a7f845d866 drm/i915: cpu-map based dumb buffers
-:38: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#38: FILE: drivers/gpu/drm/i915/i915_drv.h:3034:
+int i915_gem_mmap_dumb(struct drm_file *file_priv, struct drm_device *dev,
u32 handle, u64 *offset);
-:51: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#51: FILE: drivers/gpu/drm/i915/i915_gem.c:2161:
+i915_gem_mmap_dumb(struct drm_file *file,
struct drm_device *dev,
total: 0 errors, 0 warnings, 2 checks, 41 lines checked
ab19cda1cb91 drm/i915: Add fill_pages handler for dma_buf imported objects
469de78b2f36 UPSTREAM: drm/i915/query: Split out query item checks
-:19: ERROR:POINTER_LOCATION: "foo* bar" should be "foo *bar"
#19: FILE: drivers/gpu/drm/i915/i915_query.c:13:
+static int init_query_item_check(void* data_ptr, size_t data_sz,
total: 1 errors, 0 warnings, 0 checks, 61 lines checked
98f3c6f1237a drm/i915/query: Expose memory regions through the query uAPI
-:108: CHECK:BRACES: Blank lines aren't necessary after an open brace '{'
#108: FILE: include/uapi/drm/i915_drm.h:1845:
+struct drm_i915_memory_region_info {
+
-:135: CHECK:BRACES: Blank lines aren't necessary after an open brace '{'
#135: FILE: include/uapi/drm/i915_drm.h:1872:
+struct drm_i915_query_memory_region_info {
+
total: 0 errors, 0 warnings, 2 checks, 124 lines checked
0a4924fd6d3c drm/i915: Introduce GEM_OBJECT_SETPARAM with
I915_PARAM_MEMORY_REGION
-:24: WARNING:LONG_LINE: line over 100 characters
#24: FILE: drivers/gpu/drm/i915/i915_drv.c:3019:
+ DRM_IOCTL_DEF_DRV(I915_GEM_OBJECT_SETPARAM,
i915_gem_object_setparam_ioctl, DRM_RENDER_ALLOW),
-:59: WARNING:TYPO_SPELLING: 'UKNOWN' may be misspelled - perhaps 'UNKNOWN'?
#59: FILE: drivers/gpu/drm/i915/i915_gem.c:2270:
+ return INTEL_MEMORY_UKNOWN;
-:75: ERROR:CODE_INDENT: code indent should use tabs where possible
#75: FILE: drivers/gpu/drm/i915/i915_gem.c:2286:
+^I return -ENOENT;$
-:81: ERROR:CODE_INDENT: code indent should use tabs where possible
#81: FILE: drivers/gpu/drm/i915/i915_gem.c:2292:
+^I goto err;$
-:96: WARNING:TYPO_SPELLING: 'UKNOWN' may be misspelled - perhaps 'UNKNOWN'?
#96: FILE: drivers/gpu/drm/i915/i915_gem.c:2307:
+ if (id == INTEL_MEMORY_UKNOWN) {
-:131: CHECK:BRACES: Blank lines aren't necessary after an open brace '{'
#131: FILE: drivers/gpu/drm/i915/i915_gem.c:2342:
+{
+
-:1
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