linux-stable/drivers/gpu/drm/amd/amdgpu/Makefile
Andres Rodriguez effd924d2f drm/amdgpu: untie user ring ids from kernel ring ids v6
Add amdgpu_queue_mgr, a mechanism that allows disjointing usermode's
ring ids from the kernel's ring ids.

The queue manager maintains a per-file descriptor map of user ring ids
to amdgpu_ring pointers. Once a map is created it is permanent (this is
required to maintain FIFO execution guarantees for a context's ring).

Different queue map policies can be configured for each HW IP.
Currently all HW IPs use the identity mapper, i.e. kernel ring id is
equal to the user ring id.

The purpose of this mechanism is to distribute the load across multiple
queues more effectively for HW IPs that support multiple rings.
Userspace clients are unable to check whether a specific resource is in
use by a different client. Therefore, it is up to the kernel driver to
make the optimal choice.

v2: remove amdgpu_queue_mapper_funcs
v3: made amdgpu_queue_mgr per context instead of per-fd
v4: add context_put on error paths
v5: rebase and include new IPs UVD_ENC & VCN_*
v6: drop unused amdgpu_ring_is_valid_index (Alex)

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-05-31 16:49:01 -04:00

137 lines
2.9 KiB
Makefile

#
# Makefile for the drm device driver. This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
FULL_AMD_PATH=$(src)/..
ccflags-y := -Iinclude/drm -I$(FULL_AMD_PATH)/include/asic_reg \
-I$(FULL_AMD_PATH)/include \
-I$(FULL_AMD_PATH)/amdgpu \
-I$(FULL_AMD_PATH)/scheduler \
-I$(FULL_AMD_PATH)/powerplay/inc \
-I$(FULL_AMD_PATH)/acp/include
amdgpu-y := amdgpu_drv.o
# add KMS driver
amdgpu-y += amdgpu_device.o amdgpu_kms.o \
amdgpu_atombios.o atombios_crtc.o amdgpu_connectors.o \
atom.o amdgpu_fence.o amdgpu_ttm.o amdgpu_object.o amdgpu_gart.o \
amdgpu_encoders.o amdgpu_display.o amdgpu_i2c.o \
amdgpu_fb.o amdgpu_gem.o amdgpu_ring.o \
amdgpu_cs.o amdgpu_bios.o amdgpu_benchmark.o amdgpu_test.o \
amdgpu_pm.o atombios_dp.o amdgpu_afmt.o amdgpu_trace_points.o \
atombios_encoders.o amdgpu_sa.o atombios_i2c.o \
amdgpu_prime.o amdgpu_vm.o amdgpu_ib.o amdgpu_pll.o \
amdgpu_ucode.o amdgpu_bo_list.o amdgpu_ctx.o amdgpu_sync.o \
amdgpu_gtt_mgr.o amdgpu_vram_mgr.o amdgpu_virt.o amdgpu_atomfirmware.o \
amdgpu_queue_mgr.o
# add asic specific block
amdgpu-$(CONFIG_DRM_AMDGPU_CIK)+= cik.o cik_ih.o kv_smc.o kv_dpm.o \
ci_smc.o ci_dpm.o dce_v8_0.o gfx_v7_0.o cik_sdma.o uvd_v4_2.o vce_v2_0.o \
amdgpu_amdkfd_gfx_v7.o
amdgpu-$(CONFIG_DRM_AMDGPU_SI)+= si.o gmc_v6_0.o gfx_v6_0.o si_ih.o si_dma.o dce_v6_0.o si_dpm.o si_smc.o
amdgpu-y += \
vi.o mxgpu_vi.o nbio_v6_1.o soc15.o mxgpu_ai.o nbio_v7_0.o
# add GMC block
amdgpu-y += \
gmc_v7_0.o \
gmc_v8_0.o \
gfxhub_v1_0.o mmhub_v1_0.o gmc_v9_0.o
# add IH block
amdgpu-y += \
amdgpu_irq.o \
amdgpu_ih.o \
iceland_ih.o \
tonga_ih.o \
cz_ih.o \
vega10_ih.o
# add PSP block
amdgpu-y += \
amdgpu_psp.o \
psp_v3_1.o \
psp_v10_0.o
# add SMC block
amdgpu-y += \
amdgpu_dpm.o \
amdgpu_powerplay.o
# add DCE block
amdgpu-y += \
dce_v10_0.o \
dce_v11_0.o \
dce_virtual.o
# add GFX block
amdgpu-y += \
amdgpu_gfx.o \
gfx_v8_0.o \
gfx_v9_0.o
# add async DMA block
amdgpu-y += \
sdma_v2_4.o \
sdma_v3_0.o \
sdma_v4_0.o
# add UVD block
amdgpu-y += \
amdgpu_uvd.o \
uvd_v5_0.o \
uvd_v6_0.o \
uvd_v7_0.o
# add VCE block
amdgpu-y += \
amdgpu_vce.o \
vce_v3_0.o \
vce_v4_0.o
# add VCN block
amdgpu-y += \
amdgpu_vcn.o \
vcn_v1_0.o
# add amdkfd interfaces
amdgpu-y += \
amdgpu_amdkfd.o \
amdgpu_amdkfd_gfx_v8.o
# add cgs
amdgpu-y += amdgpu_cgs.o
# GPU scheduler
amdgpu-y += \
../scheduler/gpu_scheduler.o \
../scheduler/sched_fence.o \
amdgpu_job.o
# ACP componet
ifneq ($(CONFIG_DRM_AMD_ACP),)
amdgpu-y += amdgpu_acp.o
AMDACPPATH := ../acp
include $(FULL_AMD_PATH)/acp/Makefile
amdgpu-y += $(AMD_ACP_FILES)
endif
amdgpu-$(CONFIG_COMPAT) += amdgpu_ioc32.o
amdgpu-$(CONFIG_VGA_SWITCHEROO) += amdgpu_atpx_handler.o
amdgpu-$(CONFIG_ACPI) += amdgpu_acpi.o
amdgpu-$(CONFIG_MMU_NOTIFIER) += amdgpu_mn.o
include $(FULL_AMD_PATH)/powerplay/Makefile
amdgpu-y += $(AMD_POWERPLAY_FILES)
obj-$(CONFIG_DRM_AMDGPU)+= amdgpu.o
CFLAGS_amdgpu_trace_points.o := -I$(src)