diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-03-03 15:36:43 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-03-03 18:26:57 +0100 |
| commit | 643a24b6ecdcb3ed866cdf25a60df3d731504126 (patch) | |
| tree | 0eed287d756eff69beca4b1e5956bf38ee78c9d5 /drivers/gpu | |
| parent | drm/i915/lrc: Do not wait atomically when stopping engines (diff) | |
| download | linux-643a24b6ecdcb3ed866cdf25a60df3d731504126.tar.xz linux-643a24b6ecdcb3ed866cdf25a60df3d731504126.zip | |
drm/i915: Kconfig for extra driver debugging
v2: Added a submenu based on an idea by Chris Wilson.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig.debug | 12 |
2 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 20a5d0455e19..29a32b11953b 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -56,3 +56,9 @@ config DRM_I915_USERPTR selected to enabled full userptr support. If in doubt, say "Y". + +menu "drm/i915 Debugging" +depends on DRM_I915 +depends on EXPERT +source drivers/gpu/drm/i915/Kconfig.debug +endmenu diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug new file mode 100644 index 000000000000..649a562ddf17 --- /dev/null +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -0,0 +1,12 @@ +config DRM_I915_DEBUG + bool "Enable additional driver debugging" + depends on DRM_I915 + 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". + |