diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst index f22433470c76..ceee0e663237 100644 --- a/Documentation/gpu/drm-mm.rst +++ b/Documentation/gpu/drm-mm.rst @@ -526,10 +526,10 @@ DRM GPUVM Function References DRM Buddy Allocator =================== -DRM Buddy Function References ------------------------------ +Buddy Allocator Function References (GPU buddy) +----------------------------------------------- -.. kernel-doc:: drivers/gpu/drm/drm_buddy.c +.. kernel-doc:: drivers/gpu/buddy.c :export: DRM Cache Handling and Fast WC memcpy() diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile index 36a54d456630..c5292ee2c852 100644 --- a/drivers/gpu/Makefile +++ b/drivers/gpu/Makefile @@ -2,7 +2,7 @@ # drm/tegra depends on host1x, so if both drivers are built-in care must be # taken to initialize them in the correct order. Link order is the only way # to ensure this currently. -obj-y += host1x/ drm/ vga/ +obj-y += host1x/ drm/ vga/ tests/ obj-$(CONFIG_IMX_IPUV3_CORE) += ipu-v3/ obj-$(CONFIG_TRACE_GPU_MEM) += trace/ obj-$(CONFIG_NOVA_CORE) += nova-core/ diff --git a/drivers/gpu/drm/drm_buddy.c b/drivers/gpu/buddy.c similarity index 99% rename from drivers/gpu/drm/drm_buddy.c rename to drivers/gpu/buddy.c index fd34d3755f7c..4cc63d961d26 100644 --- a/drivers/gpu/drm/drm_buddy.c +++ b/drivers/gpu/buddy.c @@ -10,7 +10,7 @@ #include #include -#include +#include #include enum drm_buddy_free_tree { diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index 5888eb147ed1..862ff4000969 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -269,10 +269,6 @@ config DRM_SCHED config DRM_PANEL_BACKLIGHT_QUIRKS tristate -config DRM_LIB_RANDOM - bool - default n - config DRM_PRIVACY_SCREEN bool default n diff --git a/drivers/gpu/drm/Kconfig.debug b/drivers/gpu/drm/Kconfig.debug index 05dc43c0b8c5..3b7886865335 100644 --- a/drivers/gpu/drm/Kconfig.debug +++ b/drivers/gpu/drm/Kconfig.debug @@ -69,7 +69,6 @@ config DRM_KUNIT_TEST select DRM_EXPORT_FOR_TESTS if m select DRM_GEM_SHMEM_HELPER select DRM_KUNIT_TEST_HELPERS - select DRM_LIB_RANDOM select DRM_SYSFB_HELPER select PRIME_NUMBERS default KUNIT_ALL_TESTS diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile index 75840ec4d782..892859cfe95f 100644 --- a/drivers/gpu/drm/Makefile +++ b/drivers/gpu/drm/Makefile @@ -79,7 +79,6 @@ drm-$(CONFIG_DRM_CLIENT) += \ drm_client_event.o \ drm_client_modeset.o \ drm_client_sysrq.o -drm-$(CONFIG_DRM_LIB_RANDOM) += lib/drm_random.o drm-$(CONFIG_COMPAT) += drm_ioc32.o drm-$(CONFIG_DRM_PANEL) += drm_panel.o drm-$(CONFIG_OF) += drm_of.o @@ -115,7 +114,7 @@ drm_gpusvm_helper-$(CONFIG_ZONE_DEVICE) += \ obj-$(CONFIG_DRM_GPUSVM) += drm_gpusvm_helper.o -obj-$(CONFIG_DRM_BUDDY) += drm_buddy.o +obj-$(CONFIG_DRM_BUDDY) += ../buddy.o drm_dma_helper-y := drm_gem_dma_helper.o drm_dma_helper-$(CONFIG_DRM_FBDEV_EMULATION) += drm_fbdev_dma.o diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h index 5f5fd9a911c2..874779618056 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h @@ -24,7 +24,7 @@ #ifndef __AMDGPU_VRAM_MGR_H__ #define __AMDGPU_VRAM_MGR_H__ -#include +#include struct amdgpu_vram_mgr { struct ttm_resource_manager manager; diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c index f65fe86c02b5..eeda5daa544f 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c @@ -5,7 +5,7 @@ #include -#include +#include #include #include #include diff --git a/drivers/gpu/drm/i915/i915_scatterlist.c b/drivers/gpu/drm/i915/i915_scatterlist.c index 4d830740946d..30246f02bcfe 100644 --- a/drivers/gpu/drm/i915/i915_scatterlist.c +++ b/drivers/gpu/drm/i915/i915_scatterlist.c @@ -7,7 +7,7 @@ #include "i915_scatterlist.h" #include "i915_ttm_buddy_manager.h" -#include +#include #include #include diff --git a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c index d5c6e6605086..6b256d95badd 100644 --- a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c +++ b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c @@ -5,7 +5,7 @@ #include -#include +#include #include #include #include diff --git a/drivers/gpu/drm/tests/Makefile b/drivers/gpu/drm/tests/Makefile index 87d5d5f9332a..d2e2e3d8349a 100644 --- a/drivers/gpu/drm/tests/Makefile +++ b/drivers/gpu/drm/tests/Makefile @@ -7,7 +7,6 @@ obj-$(CONFIG_DRM_KUNIT_TEST) += \ drm_atomic_test.o \ drm_atomic_state_test.o \ drm_bridge_test.o \ - drm_buddy_test.o \ drm_cmdline_parser_test.o \ drm_connector_test.o \ drm_damage_helper_test.o \ diff --git a/drivers/gpu/drm/tests/drm_exec_test.c b/drivers/gpu/drm/tests/drm_exec_test.c index 3a20c788c51f..2fc47f3b463b 100644 --- a/drivers/gpu/drm/tests/drm_exec_test.c +++ b/drivers/gpu/drm/tests/drm_exec_test.c @@ -16,8 +16,6 @@ #include #include -#include "../lib/drm_random.h" - struct drm_exec_priv { struct device *dev; struct drm_device *drm; diff --git a/drivers/gpu/drm/tests/drm_mm_test.c b/drivers/gpu/drm/tests/drm_mm_test.c index aec9eccdeae9..e24a619059d8 100644 --- a/drivers/gpu/drm/tests/drm_mm_test.c +++ b/drivers/gpu/drm/tests/drm_mm_test.c @@ -16,8 +16,6 @@ #include #include -#include "../lib/drm_random.h" - enum { BEST, BOTTOMUP, diff --git a/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h b/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h index e4c95f86a467..96ea8c9aae34 100644 --- a/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h +++ b/drivers/gpu/drm/ttm/tests/ttm_mock_manager.h @@ -5,7 +5,7 @@ #ifndef TTM_MOCK_MANAGER_H #define TTM_MOCK_MANAGER_H -#include +#include struct ttm_mock_manager { struct ttm_resource_manager man; diff --git a/drivers/gpu/drm/xe/xe_ttm_vram_mgr_types.h b/drivers/gpu/drm/xe/xe_ttm_vram_mgr_types.h index a71e14818ec2..babeec5511d9 100644 --- a/drivers/gpu/drm/xe/xe_ttm_vram_mgr_types.h +++ b/drivers/gpu/drm/xe/xe_ttm_vram_mgr_types.h @@ -6,7 +6,7 @@ #ifndef _XE_TTM_VRAM_MGR_TYPES_H_ #define _XE_TTM_VRAM_MGR_TYPES_H_ -#include +#include #include /** diff --git a/drivers/gpu/tests/Makefile b/drivers/gpu/tests/Makefile new file mode 100644 index 000000000000..8e7654e87d82 --- /dev/null +++ b/drivers/gpu/tests/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +gpu_buddy_tests-y = gpu_buddy_test.o gpu_random.o +obj-$(CONFIG_DRM_KUNIT_TEST) += gpu_buddy_tests.o diff --git a/drivers/gpu/drm/tests/drm_buddy_test.c b/drivers/gpu/tests/gpu_buddy_test.c similarity index 99% rename from drivers/gpu/drm/tests/drm_buddy_test.c rename to drivers/gpu/tests/gpu_buddy_test.c index e6f8459c6c54..b905932da990 100644 --- a/drivers/gpu/drm/tests/drm_buddy_test.c +++ b/drivers/gpu/tests/gpu_buddy_test.c @@ -10,9 +10,9 @@ #include #include -#include +#include -#include "../lib/drm_random.h" +#include "gpu_random.h" static unsigned int random_seed; diff --git a/drivers/gpu/drm/lib/drm_random.c b/drivers/gpu/tests/gpu_random.c similarity index 97% rename from drivers/gpu/drm/lib/drm_random.c rename to drivers/gpu/tests/gpu_random.c index 0e9dba1ef4af..ddd1f594b5d5 100644 --- a/drivers/gpu/drm/lib/drm_random.c +++ b/drivers/gpu/tests/gpu_random.c @@ -6,7 +6,7 @@ #include #include -#include "drm_random.h" +#include "gpu_random.h" u32 drm_prandom_u32_max_state(u32 ep_ro, struct rnd_state *state) { diff --git a/drivers/gpu/drm/lib/drm_random.h b/drivers/gpu/tests/gpu_random.h similarity index 100% rename from drivers/gpu/drm/lib/drm_random.h rename to drivers/gpu/tests/gpu_random.h diff --git a/include/drm/drm_buddy.h b/include/linux/gpu_buddy.h similarity index 100% rename from include/drm/drm_buddy.h rename to include/linux/gpu_buddy.h