On 06/05/2018 02:20 PM, Christian König wrote:
Hi Jerry,
Am 05.06.2018 um 03:50 schrieb Zhang, Jerry (Junwei):
[SNIP]
Can you check if the problem also vanishes when you disable the following
optimization in amdgpu_vm_update_ptes?
/* We don't need to update PTEs for huge page
Hi Jerry,
Am 05.06.2018 um 03:50 schrieb Zhang, Jerry (Junwei):
[SNIP]
Can you check if the problem also vanishes when you disable the
following
optimization in amdgpu_vm_update_ptes?
/* We don't need to update PTEs for huge pages */
if (entry->huge)
@lists.freedesktop.org] On Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT mapping doesn't support huge page, since it's per PTE basis.
Signed-off-by: Junwei Zhang
---
d
04.06.2018 um 07:59 schrieb Zhou, David(ChunMing):
Good catch, Reviewed-by: Chunming Zhou
-Original Message-
From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subj
o: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT mapping doesn't support huge page, since it's per PTE basis.
Signed-off-by: Junwei Zhang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 ++-
1 file changed, 2 inserti
viewed-by: Chunming Zhou
-Original Message-
From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On
Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT m
viewed-by: Chunming Zhou
-Original Message-
From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT map
AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT mapping doesn't support huge page, since it's per PTE basis.
Signed-off-by: Junwei Zhang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 ++-
1 file changed, 2 insertions(+), 1
d-gfx-boun...@lists.freedesktop.org] On Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT mapping doesn't support huge page, since it's per PTE basis.
Signed
...@lists.freedesktop.org] On Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT mapping
PRT mapping doesn't support huge page, since it's per PTE basis.
Signed-off-by: Junwei Zhang
---
Good catch, Reviewed-by: Chunming Zhou
-Original Message-
From: amd-gfx [mailto:amd-gfx-boun...@lists.freedesktop.org] On Behalf Of
Junwei Zhang
Sent: Monday, June 04, 2018 10:04 AM
To: amd-gfx@lists.freedesktop.org
Cc: Zhang, Jerry
Subject: [PATCH] drm/amdgpu: skip huge page for PRT
PRT mapping doesn't support huge page, since it's per PTE basis.
Signed-off-by: Junwei Zhang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 850
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