[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Enable GuC submission by default on DG1 (rev4)

[Patchwork]

== Series Details ==

Series: Enable GuC submission by default on DG1 (rev4)
URL   : https://patchwork.freedesktop.org/series/93325/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
b2951b760586 drm/i915: Do not define vma on stack
60923cb16879 drm/i915/guc: put all guc objects in lmem when available
921371699ce0 drm/i915/guc: Add DG1 GuC / HuC firmware defs
11a547556597 drm/i915/guc: Enable GuC submission by default on DG1
8201803a4cca Me: Allow relocs on DG1 for CI
-:8: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

-:19: ERROR:MISSING_SIGN_OFF: Missing Signed-off-by: line(s)

total: 1 errors, 1 warnings, 0 checks, 8 lines checked
c999fb206dc0 Me: Workaround LMEM blow up
-:8: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

-:19: ERROR:MISSING_SIGN_OFF: Missing Signed-off-by: line(s)

total: 1 errors, 1 warnings, 0 checks, 8 lines checked
e76c7801ac7b Me: Dump GuC log to dmesg on SLPC load failure
-:8: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

-:17: CHECK:SPACING: No space is necessary after a cast
#17: FILE: drivers/gpu/drm/i915/gt/uc/intel_guc_slpc.c:267:
+						 (intel_engine_mask_t) ~0U);

-:56: WARNING:OOM_MESSAGE: Possible unnecessary 'out of memory' message
#56: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:1999:
+	if (!buf) {
+		drm_err(&i915->drm, "Failed to allocate buffer for error capture!\n");

-:68: WARNING:LINE_SPACING: Missing a blank line after declarations
#68: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:2011:
+		ssize_t got = i915_gpu_coredump_copy_to_buffer(error, buf, pos_err, buf_size - 1);
+		if (got <= 0)

-:91: CHECK:BRACES: braces {} should be used on all arms of this statement
#91: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:2034:
+			if (count > MAX_CHUNK) {
[...]
+			} else
[...]

-:97: WARNING:LINE_SPACING: Missing a blank line after declarations
#97: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:2040:
+					char chr = ptr[pos];
+					ptr[pos] = 0;

-:104: WARNING:LONG_LINE: line length of 103 exceeds 100 columns
#104: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:2047:
+					drm_info(&i915->drm, "Capture %c%s%c\n", tag[0], ptr2, tag[1]);

-:107: CHECK:BRACES: Unbalanced braces around else statement
#107: FILE: drivers/gpu/drm/i915/i915_gpu_error.c:2050:
+			} else

-:139: ERROR:MISSING_SIGN_OFF: Missing Signed-off-by: line(s)

total: 1 errors, 5 warnings, 3 checks, 118 lines checked
9fb951546c18 drm/i915: Get PM ref before accessing HW register