diff options
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig.debug | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/Makefile | 2 |
3 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 74acca9bcd9d..5e3aa87e8f48 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -71,3 +71,11 @@ config DRM_I915_PRELIMINARY_HW_SUPPORT option changes the default for that module option. If in doubt, say "N". + +menu "DRM i915 Debugging" + +depends on DRM_I915 + +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..070a03527bc5 --- /dev/null +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -0,0 +1,5 @@ +config DRM_I915_WERROR + bool "Force GCC to throw an error instead of a warning when compiling" + default n + ---help--- + Add -Werror to the build flags for (and only for) i915.ko diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index b7ddf48e1d75..93d99b744531 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -2,6 +2,8 @@ # Makefile for the drm device driver. This driver provides support for the # Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. +subdir-ccflags-$(CONFIG_DRM_I915_WERROR) := -Werror + # Please keep these build lists sorted! # core driver code |