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Commit fef6e24c authored by Hawking Zhang's avatar Hawking Zhang Committed by Alex Deucher
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drm/amdgpu: add initial support for sdma v5.0 (v6) 



SDMA (System DMA) is a general purpose DMA engine usable
by UMDs for transfers or the kernel for paging or GPUVM
updates.

v1: support basic funcitonalites includes rb, ib, vm,
    copy buffer and trap irq
v2: convert to use new get_vm_pde in emit_vm_flush
v3: retire amdgpu_ttm_set_active_vram_size from sdma v5
v4: retire the redundant hdp_invalidate implementation
v5: squash in updates
v6: some golden regs moved to vbios

Signed-off-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent be9250fb

drivers/gpu/drm/amd/amdgpu/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -117,7 +117,8 @@ amdgpu-y += \ 
	amdgpu_sdma.o \

	sdma_v2_4.o \

	sdma_v3_0.o \

	sdma_v4_0.o

	sdma_v4_0.o \

	sdma_v5_0.o



# add UVD block

amdgpu-y += \