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Diffstat (limited to 'drivers/gpu/drm/Kconfig')
-rw-r--r--drivers/gpu/drm/Kconfig22
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index cb88528e7b10..4385f00e1d05 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -110,6 +110,26 @@ config DRM_FBDEV_OVERALLOC
is 100. Typical values for double buffering will be 200,
triple buffering 300.
+config DRM_FBDEV_LEAK_PHYS_SMEM
+ bool "Shamelessly allow leaking of fbdev physical address (DANGEROUS)"
+ depends on DRM_FBDEV_EMULATION && EXPERT
+ default n
+ help
+ In order to keep user-space compatibility, we want in certain
+ use-cases to keep leaking the fbdev physical address to the
+ user-space program handling the fbdev buffer.
+ This affects, not only, Amlogic, Allwinner or Rockchip devices
+ with ARM Mali GPUs using an userspace Blob.
+ This option is not supported by upstream developers and should be
+ removed as soon as possible and be considered as a broken and
+ legacy behaviour from a modern fbdev device driver.
+
+ Please send any bug reports when using this to your proprietary
+ software vendor that requires this.
+
+ If in doubt, say "N" or spread the word to your closed source
+ library vendor.
+
config DRM_LOAD_EDID_FIRMWARE
bool "Allow to specify an EDID data set instead of probing for it"
depends on DRM
@@ -285,8 +305,6 @@ source "drivers/gpu/drm/bridge/Kconfig"
source "drivers/gpu/drm/sti/Kconfig"
-source "drivers/gpu/drm/amd/amdkfd/Kconfig"
-
source "drivers/gpu/drm/imx/Kconfig"
source "drivers/gpu/drm/v3d/Kconfig"