Re: [PATCH] drm/amdgpu: fix clear_all and replace handling in the VM (v2)
On 06/05/2018 04:20 PM, zhoucm1 wrote: On 2018年06月05日 16:14, Christian König wrote: Am 05.06.2018 um 10:09 schrieb Junwei Zhang: From: Christian König (comments: I cannot receive amdgfx mail recently and reply the mail directly, so send it out with my update v2, tested with Unigine Heaven, glmark2, gputest, some cases from vulkan PRT test) v2: store bo_va as well We need to put the lose ends on the invalid list because it is possible that we need to split up huge pages for them. Signed-off-by: Christian König Signed-off-by: Junwei Zhang Good catch that assigning the bo_va is also missing. David can you take a look and give a review? Feel free add my RB on it, it looks very good. Thanks you all. I will apply the patch. Jerry Regards, David Zhou Since I'm a co-author I can't do it myself. Thanks, Christian. --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 850cd66..cc9d486 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2172,7 +2172,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, before->last = saddr - 1; before->offset = tmp->offset; before->flags = tmp->flags; -list_add(>list, >list); +before->bo_va = tmp->bo_va; +list_add(>list, >bo_va->invalids); } /* Remember mapping split at the end */ @@ -2182,7 +2183,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->offset = tmp->offset; after->offset += after->start - tmp->start; after->flags = tmp->flags; -list_add(>list, >list); +after->bo_va = tmp->bo_va; +list_add(>list, >bo_va->invalids); } list_del(>list); ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH] drm/amdgpu: fix clear_all and replace handling in the VM (v2)
On 2018年06月05日 16:14, Christian König wrote: Am 05.06.2018 um 10:09 schrieb Junwei Zhang: From: Christian König (comments: I cannot receive amdgfx mail recently and reply the mail directly, so send it out with my update v2, tested with Unigine Heaven, glmark2, gputest, some cases from vulkan PRT test) v2: store bo_va as well We need to put the lose ends on the invalid list because it is possible that we need to split up huge pages for them. Signed-off-by: Christian König Signed-off-by: Junwei Zhang Good catch that assigning the bo_va is also missing. David can you take a look and give a review? Feel free add my RB on it, it looks very good. Regards, David Zhou Since I'm a co-author I can't do it myself. Thanks, Christian. --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 850cd66..cc9d486 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2172,7 +2172,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, before->last = saddr - 1; before->offset = tmp->offset; before->flags = tmp->flags; - list_add(>list, >list); + before->bo_va = tmp->bo_va; + list_add(>list, >bo_va->invalids); } /* Remember mapping split at the end */ @@ -2182,7 +2183,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->offset = tmp->offset; after->offset += after->start - tmp->start; after->flags = tmp->flags; - list_add(>list, >list); + after->bo_va = tmp->bo_va; + list_add(>list, >bo_va->invalids); } list_del(>list); ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
Re: [PATCH] drm/amdgpu: fix clear_all and replace handling in the VM (v2)
Am 05.06.2018 um 10:09 schrieb Junwei Zhang: From: Christian König (comments: I cannot receive amdgfx mail recently and reply the mail directly, so send it out with my update v2, tested with Unigine Heaven, glmark2, gputest, some cases from vulkan PRT test) v2: store bo_va as well We need to put the lose ends on the invalid list because it is possible that we need to split up huge pages for them. Signed-off-by: Christian König Signed-off-by: Junwei Zhang Good catch that assigning the bo_va is also missing. David can you take a look and give a review? Since I'm a co-author I can't do it myself. Thanks, Christian. --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 850cd66..cc9d486 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2172,7 +2172,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, before->last = saddr - 1; before->offset = tmp->offset; before->flags = tmp->flags; - list_add(>list, >list); + before->bo_va = tmp->bo_va; + list_add(>list, >bo_va->invalids); } /* Remember mapping split at the end */ @@ -2182,7 +2183,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->offset = tmp->offset; after->offset += after->start - tmp->start; after->flags = tmp->flags; - list_add(>list, >list); + after->bo_va = tmp->bo_va; + list_add(>list, >bo_va->invalids); } list_del(>list); ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
[PATCH] drm/amdgpu: fix clear_all and replace handling in the VM (v2)
From: Christian König (comments: I cannot receive amdgfx mail recently and reply the mail directly, so send it out with my update v2, tested with Unigine Heaven, glmark2, gputest, some cases from vulkan PRT test) v2: store bo_va as well We need to put the lose ends on the invalid list because it is possible that we need to split up huge pages for them. Signed-off-by: Christian König Signed-off-by: Junwei Zhang --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 850cd66..cc9d486 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2172,7 +2172,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, before->last = saddr - 1; before->offset = tmp->offset; before->flags = tmp->flags; - list_add(>list, >list); + before->bo_va = tmp->bo_va; + list_add(>list, >bo_va->invalids); } /* Remember mapping split at the end */ @@ -2182,7 +2183,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->offset = tmp->offset; after->offset += after->start - tmp->start; after->flags = tmp->flags; - list_add(>list, >list); + after->bo_va = tmp->bo_va; + list_add(>list, >bo_va->invalids); } list_del(>list); -- 1.9.1 ___ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
