[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/6] drm/i915/gtt: Add read only pages to gen8_pte_encode (rev2)

[Patchwork]

== Series Details ==

Series: series starting with [1/6] drm/i915/gtt: Add read only pages to gen8_pte_encode (rev2)
URL   : https://patchwork.freedesktop.org/series/46432/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
7f97b3f09826 drm/i915/gtt: Add read only pages to gen8_pte_encode
e60d2578b1b0 drm/i915/gtt: Read-only pages for insert_entries on bdw+
-:192: WARNING:BOOL_BITFIELD: Avoid using bool as bitfield.  Prefer bool bitfields as unsigned int or u<8|16|32>
#192: FILE: drivers/gpu/drm/i915/i915_gem_gtt.h:336:
+	bool pt_kmap_wc:1;

-:195: WARNING:BOOL_BITFIELD: Avoid using bool as bitfield.  Prefer bool bitfields as unsigned int or u<8|16|32>
#195: FILE: drivers/gpu/drm/i915/i915_gem_gtt.h:339:
+	bool has_read_only:1;

-:271: WARNING:LINE_SPACING: Missing a blank line after declarations
#271: FILE: drivers/gpu/drm/i915/selftests/i915_gem_context.c:441:
+	struct drm_file *file;
+	I915_RND_STATE(prng);

-:342: ERROR:CODE_INDENT: code indent should use tabs where possible
#342: FILE: drivers/gpu/drm/i915/selftests/i915_gem_context.c:512:
+^I       ^Indwords, INTEL_INFO(i915)->num_rings);$

-:342: WARNING:SPACE_BEFORE_TAB: please, no space before tabs
#342: FILE: drivers/gpu/drm/i915/selftests/i915_gem_context.c:512:
+^I       ^Indwords, INTEL_INFO(i915)->num_rings);$

-:342: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#342: FILE: drivers/gpu/drm/i915/selftests/i915_gem_context.c:512:
+	pr_info("Submitted %lu dwords (across %u engines)\n",
+	       	ndwords, INTEL_INFO(i915)->num_rings);

total: 1 errors, 4 warnings, 1 checks, 323 lines checked
f63aea6e09de drm/i915/gtt: Disable read-only support under GVT
edf93a9f453c drm/i915: Prevent writing into a read-only object via a GGTT mmap
-:182: WARNING:BOOL_BITFIELD: Avoid using bool as bitfield.  Prefer bool bitfields as unsigned int or u<8|16|32>
#182: FILE: include/drm/drm_vma_manager.h:44:
+	bool readonly:1;

total: 0 errors, 1 warnings, 0 checks, 118 lines checked
059c35166df9 drm/i915: Reject attempted pwrites into a read-only object
b8de49af2a4b drm/i915/userptr: Enable read-only support on gen8+