blob: 43400adc95db315b326e9985454815203076d4e6 [file] [log] [blame]
Chris Wilson0a793ad2016-04-13 17:35:00 +01001config DRM_I915_WERROR
2 bool "Force GCC to throw an error instead of a warning when compiling"
3 # As this may inadvertently break the build, only allow the user
4 # to shoot oneself in the foot iff they aim really hard
5 depends on EXPERT
6 # We use the dependency on !COMPILE_TEST to not be enabled in
7 # allmodconfig or allyesconfig configurations
8 depends on !COMPILE_TEST
9 default n
10 help
11 Add -Werror to the build flags for (and only for) i915.ko.
12 Do not enable this unless you are writing code for the i915.ko module.
13
14 Recommended for driver developers only.
15
16 If in doubt, say "N".
17
Tvrtko Ursulin643a24b2016-03-03 14:36:43 +000018config DRM_I915_DEBUG
19 bool "Enable additional driver debugging"
20 depends on DRM_I915
Tvrtko Ursulinc68b0ab2016-06-28 12:51:49 +010021 select PREEMPT_COUNT
Tvrtko Ursulin643a24b2016-03-03 14:36:43 +000022 default n
23 help
24 Choose this option to turn on extra driver debugging that may affect
25 performance but will catch some internal issues.
26
27 Recommended for driver developers only.
28
29 If in doubt, say "N".
30
Chris Wilsond501b1d2016-04-13 17:35:02 +010031config DRM_I915_DEBUG_GEM
32 bool "Insert extra checks into the GEM internals"
33 default n
34 depends on DRM_I915_WERROR
35 help
36 Enable extra sanity checks (including BUGs) along the GEM driver
37 paths that may slow the system down and if hit hang the machine.
38
39 Recommended for driver developers only.
40
41 If in doubt, say "N".
42