✗ Fi.CI.CHECKPATCH: warning for drm/i915: GTT remapping for display (rev7)

[Patchwork <patchwork@emeril.freedesktop.org>]

== Series Details ==

Series: drm/i915: GTT remapping for display (rev7)
URL   : https://patchwork.freedesktop.org/series/55415/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
02b1fe191700 drm/i915: Add a new "remapped" gtt_view
-:96: CHECK:LINE_SPACING: Please don't use multiple blank lines
#96: FILE: drivers/gpu/drm/i915/i915_gem.c:5687:
+
+

-:244: CHECK:SPACING: spaces preferred around that '*' (ctx:VxV)
#244: FILE: drivers/gpu/drm/i915/i915_gem_gtt.h:195:
+	BUILD_BUG_ON(sizeof(struct intel_remapped_info) != 9*sizeof(unsigned int));
 	                                                    ^

total: 0 errors, 0 warnings, 2 checks, 286 lines checked
2264b41f8fa4 drm/i915/selftests: Add mock selftest for remapped vmas
-:75: CHECK:SPACING: spaces preferred around that '-' (ctx:VxV)
#75: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:436:
+			if (left < PAGE_SIZE || left & (PAGE_SIZE-1)) {
 			                                         ^

-:91: CHECK:LINE_SPACING: Please don't use multiple blank lines
#91: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:452:
+
+

-:127: WARNING:SUSPECT_CODE_INDENT: suspect code indent for conditional statements (8, 8)
#127: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:506:
+	for (t = types; *t; t++) {
 	for (a = planes; a->width; a++) {

-:171: WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#171: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:576:
+						if (view.type == I915_GGTT_VIEW_ROTATED)

-:172: WARNING:LONG_LINE: line over 100 characters
#172: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:577:
+							sg = assert_rotated(obj, &view.rotated, n, sg);

-:173: WARNING:DEEP_INDENTATION: Too many leading tabs - consider code refactoring
#173: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:578:
+						else

-:174: WARNING:LONG_LINE: line over 100 characters
#174: FILE: drivers/gpu/drm/i915/selftests/i915_vma.c:579:
+							sg = assert_remapped(obj, &view.remapped, n, sg);

total: 0 errors, 5 warnings, 2 checks, 165 lines checked
b4401cf43d11 drm/i915/selftests: Add live vma selftest
a31fbb99b1ce drm/i915: Overcome display engine stride limits via GTT remapping
77a6058e039f drm/i915: Bump gen4+ fb stride limit to 256KiB
-:40: CHECK:SPACING: spaces preferred around that '*' (ctx:VxV)
#40: FILE: drivers/gpu/drm/i915/intel_display.c:2480:
+		return 256*1024;
 		          ^

total: 0 errors, 0 warnings, 1 checks, 15 lines checked
9044b091f79e drm/i915: Bump gen7+ fb size limits to 16kx16k
a0fc50b1d3bf hack: drm/i915: Always remap gtt
-:9: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

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

total: 1 errors, 1 warnings, 0 checks, 9 lines checked
e35f31943952 hack: align dumb buffer stride to 4k to allow for gtt remapping
-:10: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

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

total: 1 errors, 1 warnings, 0 checks, 13 lines checked

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