drm/i915/dsi: Fix state mismatch warns for horizontal timings with DSC

[linux-2.6-microblaze.git] / drivers / gpu / drm / Kconfig

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index e67c194..76db8bc 100644 (file)
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -54,6 +54,9 @@ config DRM_DEBUG_MM
 
          If in doubt, say "N".
 
+config DRM_EXPORT_FOR_TESTS
+       bool
+
 config DRM_DEBUG_SELFTEST
        tristate "kselftests for DRM"
        depends on DRM
@@ -61,6 +64,7 @@ config DRM_DEBUG_SELFTEST
        select PRIME_NUMBERS
        select DRM_LIB_RANDOM
        select DRM_KMS_HELPER
+       select DRM_EXPORT_FOR_TESTS if m
        default n
        help
          This option provides kernel modules that can be used to run
@@ -93,6 +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
@@ -165,13 +183,26 @@ 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
-       select DRM_TTM
        help
          Helpers for VRAM memory management
 
+config DRM_TTM_HELPER
+       tristate
+       depends on DRM
+       select DRM_TTM
+       help
+         Helpers for ttm-based gem objects
+
 config DRM_GEM_CMA_HELPER
        bool
        depends on DRM
@@ -226,9 +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
@@ -257,6 +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
@@ -397,7 +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