Lets move forward and hide the remaining DRI1 drivers behind a config
option, so we have a central place to disable them all. Furthermore, we
can provide a clear warning to anyone enabling them.
Signed-off-by: David Herrmann
---
drivers/gpu/drm/Kconfig | 135
1 file changed, 78 insertions(+), 57 deletions(-)
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index fc35731..d8f6203 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -108,24 +108,8 @@ config DRM_KMS_CMA_HELPER
source "drivers/gpu/drm/i2c/Kconfig"
-config DRM_TDFX
- tristate "3dfx Banshee/Voodoo3+"
- depends on DRM && PCI
- help
- Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
- graphics card. If M is selected, the module will be called tdfx.
-
source "drivers/gpu/drm/arm/Kconfig"
-config DRM_R128
- tristate "ATI Rage 128"
- depends on DRM && PCI
- select FW_LOADER
- help
- Choose this option if you have an ATI Rage 128 graphics card. If M
- is selected, the module will be called r128. AGP support for
- this card is strongly suggested (unless you have a PCI version).
-
config DRM_RADEON
tristate "ATI Radeon"
depends on DRM && PCI
@@ -177,49 +161,8 @@ source "drivers/gpu/drm/amd/acp/Kconfig"
source "drivers/gpu/drm/nouveau/Kconfig"
-config DRM_I810
- tristate "Intel I810"
- # !PREEMPT because of missing ioctl locking
- depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN)
- help
- Choose this option if you have an Intel I810 graphics card. If M is
- selected, the module will be called i810. AGP support is required
- for this driver to work.
-
source "drivers/gpu/drm/i915/Kconfig"
-config DRM_MGA
- tristate "Matrox g200/g400"
- depends on DRM && PCI
- select FW_LOADER
- help
- Choose this option if you have a Matrox G200, G400 or G450 graphics
- card. If M is selected, the module will be called mga. AGP
- support is required for this driver to work.
-
-config DRM_SIS
- tristate "SiS video cards"
- depends on DRM && AGP
- depends on FB_SIS || FB_SIS=n
- help
- Choose this option if you have a SiS 630 or compatible video
- chipset. If M is selected the module will be called sis. AGP
- support is required for this driver to work.
-
-config DRM_VIA
- tristate "Via unichrome video cards"
- depends on DRM && PCI
- help
- Choose this option if you have a Via unichrome or compatible video
- chipset. If M is selected the module will be called via.
-
-config DRM_SAVAGE
- tristate "Savage video cards"
- depends on DRM && PCI
- help
- Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
- chipset. If M is selected the module will be called savage.
-
config DRM_VGEM
tristate "Virtual GEM provider"
depends on DRM
@@ -290,3 +233,81 @@ source "drivers/gpu/drm/arc/Kconfig"
source "drivers/gpu/drm/hisilicon/Kconfig"
source "drivers/gpu/drm/mediatek/Kconfig"
+
+# Keep legacy drivers last
+
+menuconfig DRM_LEGACY
+ bool "Enable legacy drivers (DANGEROUS)"
+ depends on DRM
+ help
+ Enable legacy DRI1 drivers. Those drivers expose unsafe and dangerous
+ APIs to user-space, which can be used to circumvent access
+ restrictions and other security measures. For backwards compatibility
+ those drivers are still available, but their use is highly
+ inadvisable and might harm your system.
+
+ You are recommended to use the safe modeset-only drivers instead, and
+ perform 3D emulation in user-space.
+
+ Unless you have strong reasons to go rogue, say "N".
+
+if DRM_LEGACY
+
+config DRM_TDFX
+ tristate "3dfx Banshee/Voodoo3+"
+ depends on DRM && PCI
+ help
+ Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),
+ graphics card. If M is selected, the module will be called tdfx.
+
+config DRM_R128
+ tristate "ATI Rage 128"
+ depends on DRM && PCI
+ select FW_LOADER
+ help
+ Choose this option if you have an ATI Rage 128 graphics card. If M
+ is selected, the module will be called r128. AGP support for
+ this card is strongly suggested (unless you have a PCI version).
+
+config DRM_I810
+ tristate "Intel I810"
+ # !PREEMPT because of missing ioctl locking
+ depends on DRM && AGP && AGP_INTEL && (!PREEMPT || BROKEN)
+ help
+ Choose this option if you have an Intel I810 graphics card. If M is
+ selected, the module will be called i810. AGP support is required
+ for this driver to work.
+
+config DRM_MGA
+ tristate "Matrox g200/g400"
+ depends on DRM && PCI
+ select
