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-rw-r--r--drivers/gpu/drm/xe/Kconfig.debug107
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/Kconfig.debug b/drivers/gpu/drm/xe/Kconfig.debug
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+++ b/drivers/gpu/drm/xe/Kconfig.debug
@@ -0,0 +1,107 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config DRM_XE_WERROR
+ bool "Force GCC to throw an error instead of a warning when compiling"
+ # As this may inadvertently break the build, only allow the user
+ # to shoot oneself in the foot iff they aim really hard
+ depends on EXPERT
+ # We use the dependency on !COMPILE_TEST to not be enabled in
+ # allmodconfig or allyesconfig configurations
+ depends on !COMPILE_TEST
+ default n
+ help
+ Add -Werror to the build flags for (and only for) xe.ko.
+ Do not enable this unless you are writing code for the xe.ko module.
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_DEBUG
+ bool "Enable additional driver debugging"
+ depends on DRM_XE
+ depends on EXPERT
+ depends on !COMPILE_TEST
+ default n
+ help
+ Choose this option to turn on extra driver debugging that may affect
+ performance but will catch some internal issues.
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_DEBUG_VM
+ bool "Enable extra VM debugging info"
+ default n
+ help
+ Enable extra VM debugging info
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_DEBUG_SRIOV
+ bool "Enable extra SR-IOV debugging"
+ default n
+ help
+ Enable extra SR-IOV debugging info.
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_DEBUG_MEM
+ bool "Enable passing SYS/VRAM addresses to user space"
+ default n
+ help
+ Pass object location trough uapi. Intended for extended
+ testing and development only.
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_SIMPLE_ERROR_CAPTURE
+ bool "Enable simple error capture to dmesg on job timeout"
+ default n
+ help
+ Choose this option when debugging an unexpected job timeout
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_KUNIT_TEST
+ tristate "KUnit tests for the drm xe driver" if !KUNIT_ALL_TESTS
+ depends on DRM_XE && KUNIT && DEBUG_FS
+ default KUNIT_ALL_TESTS
+ select DRM_EXPORT_FOR_TESTS if m
+ select DRM_KUNIT_TEST_HELPERS
+ help
+ Choose this option to allow the driver to perform selftests under
+ the kunit framework
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_LARGE_GUC_BUFFER
+ bool "Enable larger guc log buffer"
+ default n
+ help
+ Choose this option when debugging guc issues.
+ Buffer should be large enough for complex issues.
+
+ Recommended for driver developers only.
+
+ If in doubt, say "N".
+
+config DRM_XE_USERPTR_INVAL_INJECT
+ bool "Inject userptr invalidation -EINVAL errors"
+ default n
+ help
+ Choose this option when debugging error paths that
+ are hit during checks for userptr invalidations.
+
+ Recomended for driver developers only.
+ If in doubt, say "N".