Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amdgpu: fix vm context register assignment in mmhub v1.8
Assign the vm context register addr per aid instance.
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Le Ma
and committed by
Alex Deucher
4bc615a5
d55391c2
+7
-7
+7
-7
drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
+7
-7
drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
···
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for (i = 0; i < adev->num_aid; i++) {
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hub = &adev->vmhub[AMDGPU_MMHUB0(i)];
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-
hub->ctx0_ptb_addr_lo32 = SOC15_REG_OFFSET(MMHUB, 0,
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+
hub->ctx0_ptb_addr_lo32 = SOC15_REG_OFFSET(MMHUB, i,
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regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_LO32);
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-
hub->ctx0_ptb_addr_hi32 = SOC15_REG_OFFSET(MMHUB, 0,
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+
hub->ctx0_ptb_addr_hi32 = SOC15_REG_OFFSET(MMHUB, i,
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regVM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32);
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hub->vm_inv_eng0_req =
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-
SOC15_REG_OFFSET(MMHUB, 0, regVM_INVALIDATE_ENG0_REQ);
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+
SOC15_REG_OFFSET(MMHUB, i, regVM_INVALIDATE_ENG0_REQ);
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hub->vm_inv_eng0_ack =
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-
SOC15_REG_OFFSET(MMHUB, 0, regVM_INVALIDATE_ENG0_ACK);
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+
SOC15_REG_OFFSET(MMHUB, i, regVM_INVALIDATE_ENG0_ACK);
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hub->vm_context0_cntl =
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-
SOC15_REG_OFFSET(MMHUB, 0, regVM_CONTEXT0_CNTL);
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hub->vm_l2_pro_fault_status = SOC15_REG_OFFSET(MMHUB, 0,
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+
SOC15_REG_OFFSET(MMHUB, i, regVM_CONTEXT0_CNTL);
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+
hub->vm_l2_pro_fault_status = SOC15_REG_OFFSET(MMHUB, i,
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regVM_L2_PROTECTION_FAULT_STATUS);
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-
hub->vm_l2_pro_fault_cntl = SOC15_REG_OFFSET(MMHUB, 0,
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+
hub->vm_l2_pro_fault_cntl = SOC15_REG_OFFSET(MMHUB, i,
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regVM_L2_PROTECTION_FAULT_CNTL);
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hub->ctx_distance = regVM_CONTEXT1_CNTL - regVM_CONTEXT0_CNTL;