Commit fe7acaa7 authored by Danilo Krummrich's avatar Danilo Krummrich
Browse files

drm/gpuvm: allow building as module 



Currently, the DRM GPUVM does not have any core dependencies preventing
a module build.

Also, new features from subsequent patches require helpers (namely
drm_exec) which can be built as module.

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarDave Airlie <airlied@redhat.com>
Signed-off-by: default avatarDanilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230920144343.64830-3-dakr@redhat.com
parent f72c2db4

drivers/gpu/drm/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -216,6 +216,13 @@ config DRM_EXEC 
	help

	  Execution context for command submissions



config DRM_GPUVM

	tristate

	depends on DRM

	help

	  GPU-VM representation providing helpers to manage a GPUs virtual

	  address space



config DRM_BUDDY

	tristate

	depends on DRM

drivers/gpu/drm/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -45,7 +45,6 @@ drm-y := \ 
	drm_vblank.o \

	drm_vblank_work.o \

	drm_vma_manager.o \

	drm_gpuvm.o \

	drm_writeback.o

drm-$(CONFIG_DRM_LEGACY) += \

	drm_agpsupport.o \
@@ -81,6 +80,7 @@ obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o 
#

#

obj-$(CONFIG_DRM_EXEC) += drm_exec.o

obj-$(CONFIG_DRM_GPUVM) += drm_gpuvm.o



obj-$(CONFIG_DRM_BUDDY) += drm_buddy.o

drivers/gpu/drm/drm_gpuvm.c

+3 −0
Original line number Diff line number Diff line
@@ -1723,3 +1723,6 @@ drm_gpuva_ops_free(struct drm_gpuvm *gpuvm, 
	kfree(ops);

}

EXPORT_SYMBOL_GPL(drm_gpuva_ops_free);



MODULE_DESCRIPTION("DRM GPUVM");

MODULE_LICENSE("GPL");

drivers/gpu/drm/nouveau/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ config DRM_NOUVEAU 
	select DRM_TTM

	select DRM_TTM_HELPER

	select DRM_EXEC

	select DRM_GPUVM

	select DRM_SCHED

	select I2C

	select I2C_ALGOBIT