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From: "Zeng, Oak" <Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
To: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
	<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Cc: "Kuehling, Felix" <Felix.Kuehling-5C7GfCeVMHo@public.gmane.org>,
	"Zeng, Oak" <Oak.Zeng-5C7GfCeVMHo@public.gmane.org>,
	"Koenig,
	Christian" <Christian.Koenig-5C7GfCeVMHo@public.gmane.org>,
	"Keely, Sean" <Sean.Keely-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 4/5] drm/amdgpu: Support snooped PTE flag
Date: Wed, 7 Aug 2019 02:31:13 +0000	[thread overview]
Message-ID: <1565145062-16674-4-git-send-email-Oak.Zeng@amd.com> (raw)
In-Reply-To: <1565145062-16674-1-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>

Set snooped PTE flag according to mapping flag

Change-Id: I799f68ec7a5a1abf32075f5ef31051641a0b3736
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index adad7c4..8beefaf 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -639,6 +639,9 @@ static uint64_t gmc_v9_0_arcturus_get_vm_pte_flags(struct amdgpu_device *adev,
 	if (flags & AMDGPU_VM_PAGE_PRT)
 		pte_flag |= AMDGPU_PTE_PRT;
 
+	if (flags & AMDGPU_VM_PAGE_SNOOPED)
+		pte_flag |= AMDGPU_PTE_SNOOPED;
+
 	return pte_flag;
 }
 
-- 
2.7.4

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  parent reply	other threads:[~2019-08-07  2:31 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-07  2:31 [PATCH 1/5] drm/amdgpu: Extends amdgpu vm definitions Zeng, Oak
     [not found] ` <1565145062-16674-1-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
2019-08-07  2:31   ` [PATCH 2/5] drm/amdgpu: Support new arcturus mtype Zeng, Oak
     [not found]     ` <1565145062-16674-2-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
2019-08-07  3:59       ` Kuehling, Felix
2019-08-07  2:31   ` [PATCH 3/5] drm/amdkfd: Postpone memory mapping flags calculation to mapping time Zeng, Oak
     [not found]     ` <1565145062-16674-3-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
2019-08-07  4:05       ` Kuehling, Felix
     [not found]         ` <ad0aa642-f275-a239-288f-6d83ed60f936-5C7GfCeVMHo@public.gmane.org>
2019-08-09  1:41           ` Zeng, Oak
2019-08-07  2:31   ` Zeng, Oak [this message]
2019-08-07  2:31   ` [PATCH 5/5] amd/amdgpu: Introduce new page mapping scheme for arcturus Zeng, Oak
     [not found]     ` <1565145062-16674-5-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
2019-08-07  4:10       ` Kuehling, Felix
2019-08-07  8:41   ` [PATCH 1/5] drm/amdgpu: Extends amdgpu vm definitions Christian König
     [not found]     ` <3e4f2f68-8840-d85c-052e-fc54dbf45fd4-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-08-08 16:02       ` Zeng, Oak
     [not found]         ` <BL0PR12MB2580601F44DB50051768070080D70-b4cIHhjg/p/XzH18dTCKOgdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2019-08-08 16:09           ` Deucher, Alexander
     [not found]             ` <BN6PR12MB1809D2F0A97155733CA3FC6EF7D70-/b2+HYfkarSEx6ez0IUAagdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2019-08-08 16:23               ` Zeng, Oak
2019-08-08 16:28               ` Koenig, Christian
  -- strict thread matches above, loose matches on Subject: below --
2019-08-09  2:15 Zeng, Oak
     [not found] ` <1565316926-19516-1-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
2019-08-09  2:15   ` [PATCH 4/5] drm/amdgpu: Support snooped PTE flag Zeng, Oak
     [not found]     ` <1565316926-19516-4-git-send-email-Oak.Zeng-5C7GfCeVMHo@public.gmane.org>
2019-08-09 12:31       ` Koenig, Christian
     [not found]         ` <88fad585-ad1b-bca9-7079-d79896def19c-5C7GfCeVMHo@public.gmane.org>
2019-08-09 14:24           ` Zeng, Oak
     [not found]             ` <BL0PR12MB25801EB371ADC1E82ED6AEA180D60-b4cIHhjg/p/XzH18dTCKOgdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2019-08-09 14:36               ` Koenig, Christian

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