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| author | Yong Zhao <Yong.Zhao@amd.com> | 2018-10-12 22:27:39 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-11-05 22:21:06 +0300 |
| commit | 1728801409e4bf11dea101408774bede2ffb720c (patch) | |
| tree | e1eb747b3122daed545b58f20150d9edc1e8e089 /drivers | |
| parent | c7ff7be62bc25864dd4571763a8ba76d6270e6ce (diff) | |
| download | linux-1728801409e4bf11dea101408774bede2ffb720c.tar.xz | |
drm/amdkfd: Use functions from amdgpu for setting up page table base
Use the functions from amdgpu to avoid directly programming registers in
amdgpu_amdkfd_gfx_v9.c.
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c index 4b796395efab..223bbc1adfac 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c @@ -46,6 +46,7 @@ #include "v9_structs.h" #include "soc15.h" #include "soc15d.h" +#include "gmc_v9_0.h" /* HACK: MMHUB and GC both have VM-related register with the same * names but different offsets. Define the MMHUB register we need here @@ -59,11 +60,6 @@ #define mmMMHUB_VM_INVALIDATE_ENG16_ACK 0x0705 #define mmMMHUB_VM_INVALIDATE_ENG16_ACK_BASE_IDX 0 -#define mmMMHUB_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32 0x072b -#define mmMMHUB_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32_BASE_IDX 0 -#define mmMMHUB_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32 0x072c -#define mmMMHUB_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32_BASE_IDX 0 - #define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32 0x0727 #define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32_BASE_IDX 0 #define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32 0x0728 @@ -1018,9 +1014,7 @@ static void set_vm_context_page_table_base(struct kgd_dev *kgd, uint32_t vmid, * now, all processes share the same address space size, like * on GFX8 and older. */ - WREG32(SOC15_REG_OFFSET(MMHUB, 0, mmMMHUB_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32) + (vmid*2), lower_32_bits(base)); - WREG32(SOC15_REG_OFFSET(MMHUB, 0, mmMMHUB_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32) + (vmid*2), upper_32_bits(base)); + mmhub_v1_0_setup_vm_pt_regs(adev, vmid, base); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32) + (vmid*2), lower_32_bits(base)); - WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32) + (vmid*2), upper_32_bits(base)); + gfxhub_v1_0_setup_vm_pt_regs(adev, vmid, base); } |