feat: enable amdgpu in kernel

Enable amdgpu in the kernel in order to support https://github.com/RadeonOpenCompute/k8s-device-plugin

Considering i915 support is present there should be no reason why AMDGPU isn't enabled?

Signed-off-by: Anthony Rabbito <hello@anthonyrabbito.com>
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>

kernel/build/config-amd64

@@ -939,6 +939,7 @@ CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
 CONFIG_ARCH_HAS_PTE_DEVMAP=y
 CONFIG_ZONE_DMA=y
 CONFIG_ZONE_DMA32=y
+CONFIG_HMM_MIRROR=y
 CONFIG_VMAP_PFN=y
 CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
 CONFIG_ARCH_HAS_PKEYS=y
@@ -3694,7 +3695,9 @@ CONFIG_DRM_FBDEV_OVERALLOC=100
 # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
 # CONFIG_DRM_DP_CEC is not set
 CONFIG_DRM_TTM=y
+CONFIG_DRM_TTM_HELPER=m
 CONFIG_DRM_GEM_SHMEM_HELPER=y
+CONFIG_DRM_SCHED=m
 
 #
 # I2C encoder or helper chips
@@ -3711,7 +3714,28 @@ CONFIG_DRM_GEM_SHMEM_HELPER=y
 # end of ARM devices
 
 # CONFIG_DRM_RADEON is not set
-# CONFIG_DRM_AMDGPU is not set
+CONFIG_DRM_AMDGPU=m
+CONFIG_DRM_AMDGPU_SI=y
+CONFIG_DRM_AMDGPU_CIK=y
+CONFIG_DRM_AMDGPU_USERPTR=y
+
+#
+# ACP (Audio CoProcessor) Configuration
+#
+# CONFIG_DRM_AMD_ACP is not set
+# end of ACP (Audio CoProcessor) Configuration
+
+#
+# Display Engine Configuration
+#
+CONFIG_DRM_AMD_DC=y
+CONFIG_DRM_AMD_DC_DCN=y
+# CONFIG_DRM_AMD_DC_HDCP is not set
+# CONFIG_DRM_AMD_DC_SI is not set
+# CONFIG_DRM_AMD_SECURE_DISPLAY is not set
+# end of Display Engine Configuration
+
+# CONFIG_HSA_AMD is not set
 # CONFIG_DRM_NOUVEAU is not set
 CONFIG_DRM_I915=y
 CONFIG_DRM_I915_FORCE_PROBE=""