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authorJani Nikula <jani.nikula@intel.com>2019-11-15 14:17:39 +0300
committerJani Nikula <jani.nikula@intel.com>2019-11-15 14:17:39 +0300
commite205ceeb253723f4e4bdce619844ed678ae48276 (patch)
treeb6f5e3b21f915320a86733504faf8206569b8057 /drivers/gpu/drm/Kconfig
parent1cdc2330e8d396c9cbebfc75fba4c94d34f80782 (diff)
parent17cc51390c141662748dbbc2fe98f3ed10f2e13e (diff)
downloadlinux-e205ceeb253723f4e4bdce619844ed678ae48276.tar.xz
Merge drm/drm-next into drm-intel-next-queued
Backmerge to get dfce90259d74 ("Backmerge i915 security patches from commit 'ea0b163b13ff' into drm-next") and thus 100d46bd72ec ("Merge Intel Gen8/Gen9 graphics fixes from Jon Bloomfield."). Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/Kconfig')
-rw-r--r--drivers/gpu/drm/Kconfig28
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index e4bf9f8e2430..76db8bc0dd1f 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -97,6 +97,20 @@ config DRM_KMS_FB_HELPER
help
FBDEV helpers for KMS drivers.
+config DRM_DEBUG_DP_MST_TOPOLOGY_REFS
+ bool "Enable refcount backtrace history in the DP MST helpers"
+ select STACKDEPOT
+ depends on DRM_KMS_HELPER
+ depends on DEBUG_KERNEL
+ depends on EXPERT
+ help
+ Enables debug tracing for topology refs in DRM's DP MST helpers. A
+ history of each topology reference/dereference will be printed to the
+ kernel log once a port or branch device's topology refcount reaches 0.
+
+ This has the potential to use a lot of memory and print some very
+ large kernel messages. If in doubt, say "N".
+
config DRM_FBDEV_EMULATION
bool "Enable legacy fbdev support for your modesetting driver"
depends on DRM
@@ -169,6 +183,13 @@ config DRM_TTM
GPU memory types. Will be enabled automatically if a device driver
uses it.
+config DRM_TTM_DMA_PAGE_POOL
+ bool
+ depends on DRM_TTM && (SWIOTLB || INTEL_IOMMU)
+ default y
+ help
+ Choose this if you need the TTM dma page pool
+
config DRM_VRAM_HELPER
tristate
depends on DRM
@@ -236,9 +257,9 @@ config DRM_AMDGPU
tristate "AMD GPU"
depends on DRM && PCI && MMU
select FW_LOADER
- select DRM_KMS_HELPER
+ select DRM_KMS_HELPER
select DRM_SCHED
- select DRM_TTM
+ select DRM_TTM
select POWER_SUPPLY
select HWMON
select BACKLIGHT_CLASS_DEVICE
@@ -267,6 +288,7 @@ config DRM_VKMS
tristate "Virtual KMS (EXPERIMENTAL)"
depends on DRM
select DRM_KMS_HELPER
+ select CRC32
default n
help
Virtual Kernel Mode-Setting (VKMS) is used for testing or for
@@ -407,7 +429,7 @@ config DRM_R128
config DRM_I810
tristate "Intel I810"
- # !PREEMPT because of missing ioctl locking
+ # !PREEMPTION because of missing ioctl locking
depends on DRM && AGP && AGP_INTEL && (!PREEMPTION || BROKEN)
help
Choose this option if you have an Intel I810 graphics card. If M is