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Diffstat (limited to 'drivers/gpu/drm/i915/Kconfig')
-rw-r--r--drivers/gpu/drm/i915/Kconfig35
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig
index 255f224db64b..0d21402945ab 100644
--- a/drivers/gpu/drm/i915/Kconfig
+++ b/drivers/gpu/drm/i915/Kconfig
@@ -45,19 +45,28 @@ config DRM_I915
config DRM_I915_ALPHA_SUPPORT
bool "Enable alpha quality support for new Intel hardware by default"
depends on DRM_I915
- default n
help
- Choose this option if you have new Intel hardware and want to enable
- the alpha quality i915 driver support for the hardware in this kernel
- version. You can also enable the support at runtime using the module
- parameter i915.alpha_support=1; this option changes the default for
- that module parameter.
+ This option is deprecated. Use DRM_I915_FORCE_PROBE option instead.
- It is recommended to upgrade to a kernel version with proper support
- as soon as it is available. Generally fixes for platforms with alpha
- support are not backported to older kernels.
+config DRM_I915_FORCE_PROBE
+ string "Force probe driver for selected new Intel hardware"
+ depends on DRM_I915
+ default "*" if DRM_I915_ALPHA_SUPPORT
+ help
+ This is the default value for the i915.force_probe module
+ parameter. Using the module parameter overrides this option.
- If in doubt, say "N".
+ Force probe the driver for new Intel graphics devices that are
+ recognized but not properly supported by this kernel version. It is
+ recommended to upgrade to a kernel version with proper support as soon
+ as it is available.
+
+ Use "" to disable force probe. If in doubt, use this.
+
+ Use "<pci-id>[,<pci-id>,...]" to force probe the driver for listed
+ devices. For example, "4500" or "4500,4571".
+
+ Use "*" to force probe the driver for all known devices.
config DRM_I915_CAPTURE_ERROR
bool "Enable capturing GPU state following a hang"
@@ -133,3 +142,9 @@ depends on DRM_I915
depends on EXPERT
source "drivers/gpu/drm/i915/Kconfig.debug"
endmenu
+
+menu "drm/i915 Profile Guided Optimisation"
+ visible if EXPERT
+ depends on DRM_I915
+ source "drivers/gpu/drm/i915/Kconfig.profile"
+endmenu