diff options
Diffstat (limited to 'drivers/gpu/drm/i915/Kconfig.debug')
| -rw-r--r-- | drivers/gpu/drm/i915/Kconfig.debug | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig.debug b/drivers/gpu/drm/i915/Kconfig.debug index bc18e2d9ea05..1852e0804942 100644 --- a/drivers/gpu/drm/i915/Kconfig.debug +++ b/drivers/gpu/drm/i915/Kconfig.debug @@ -16,6 +16,23 @@ config DRM_I915_WERROR If in doubt, say "N". +config DRM_I915_REPLAY_GPU_HANGS_API + bool "Enable GPU hang replay userspace API" + depends on DRM_I915 + depends on EXPERT + default n + help + Choose this option if you want to enable special and unstable + userspace API used for replaying GPU hangs on a running system. + + This API is intended to be used by userspace graphics stack developers + and provides no stability guarantees. + + The API needs to be activated at boot time using the + enable_debug_only_api module parameter. + + If in doubt, say "N". + config DRM_I915_DEBUG bool "Enable additional driver debugging" depends on DRM_I915 @@ -27,8 +44,8 @@ config DRM_I915_DEBUG select REF_TRACKER select STACKDEPOT select STACKTRACE - select DRM_DP_AUX_CHARDEV - select DRM_DISPLAY_DEBUG_DP_TUNNEL_STATE if DRM_I915_DP_TUNNEL + select DRM_DISPLAY_DP_AUX_CHARDEV + select DRM_DISPLAY_DP_TUNNEL_STATE_DEBUG if DRM_I915_DP_TUNNEL select X86_MSR # used by igt/pm_rpm select DRM_VGEM # used by igt/prime_vgem (dmabuf interop checks) select DRM_DEBUG_MM if DRM=y |