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drm/nouveau: add Kconfig options for debug control

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-08-03 14:58:10 +10:00
parent 77145f1cbd
commit 5999933f4d
2 changed files with 29 additions and 9 deletions
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36
drivers/gpu/drm/nouveau/Kconfig
View File

@ -17,6 +17,34 @@ config DRM_NOUVEAU
help
Choose this option for open-source nVidia support.
config NOUVEAU_DEBUG
int "Maximum debug level"
depends on DRM_NOUVEAU
range 0 7
default 5
help
Selects the maximum debug level to compile support for.
0 - fatal
1 - error
2 - warning
3 - info
4 - debug
5 - trace (recommended)
6 - paranoia
7 - spam
The paranoia and spam levels will add a lot of extra checks which
may potentially slow down driver operation.
config NOUVEAU_DEBUG_DEFAULT
int "Default debug level"
depends on DRM_NOUVEAU
range 0 7
default 3
help
Selects the default debug level
config DRM_NOUVEAU_BACKLIGHT
bool "Support for backlight control"
depends on DRM_NOUVEAU
@ -25,14 +53,6 @@ config DRM_NOUVEAU_BACKLIGHT
Say Y here if you want to control the backlight of your display
(e.g. a laptop panel).
config DRM_NOUVEAU_DEBUG
bool "Build in Nouveau's debugfs support"
depends on DRM_NOUVEAU && DEBUG_FS
default y
help
Say Y here if you want Nouveau to output debugging information
via debugfs.
menu "I2C encoder or helper chips"
depends on DRM && DRM_KMS_HELPER && I2C

2
drivers/gpu/drm/nouveau/Makefile
View File

@ -2,7 +2,7 @@
# Makefile for the drm device driver. This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
ccflags-y := -Iinclude/drm -DCONFIG_NOUVEAU_DEBUG=7 -DCONFIG_NOUVEAU_DEBUG_DEFAULT=3
ccflags-y := -Iinclude/drm
ccflags-y += -I$(src)/core/include
ccflags-y += -I$(src)/core
ccflags-y += -I$(src)