diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0362-drm-amdgpu-if-a-GDS-switch-is-needed-emit-a-pipeline.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0362-drm-amdgpu-if-a-GDS-switch-is-needed-emit-a-pipeline.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/common/recipes-kernel/linux/files/0362-drm-amdgpu-if-a-GDS-switch-is-needed-emit-a-pipeline.patch b/common/recipes-kernel/linux/files/0362-drm-amdgpu-if-a-GDS-switch-is-needed-emit-a-pipeline.patch deleted file mode 100644 index 27394a5e..00000000 --- a/common/recipes-kernel/linux/files/0362-drm-amdgpu-if-a-GDS-switch-is-needed-emit-a-pipeline.patch +++ /dev/null @@ -1,61 +0,0 @@ -From e4c5273b33bfe7303ea03aa50f9fad2b3ef32980 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> -Date: Tue, 1 Mar 2016 15:51:53 +0100 -Subject: [PATCH 0362/1110] drm/amdgpu: if a GDS switch is needed emit a - pipeline sync as well -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Otherwise we might change the GDS settings while they are still in use. - -Signed-off-by: Christian König <christian.koenig@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> -Reviewed-by: Chunming Zhou <david1.zhou@amd.com> -Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 22 ++++++++++++---------- - 1 file changed, 12 insertions(+), 10 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -index 25469bf..f139cea 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c -@@ -261,22 +261,24 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring, - { - struct amdgpu_device *adev = ring->adev; - struct amdgpu_vm_manager_id *mgr_id = &adev->vm_manager.ids[vm_id]; -+ bool gds_switch_needed = ring->funcs->emit_gds_switch && ( -+ mgr_id->gds_base != gds_base || -+ mgr_id->gds_size != gds_size || -+ mgr_id->gws_base != gws_base || -+ mgr_id->gws_size != gws_size || -+ mgr_id->oa_base != oa_base || -+ mgr_id->oa_size != oa_size); -+ -+ if (ring->funcs->emit_pipeline_sync && ( -+ pd_addr != AMDGPU_VM_NO_FLUSH || gds_switch_needed)) -+ amdgpu_ring_emit_pipeline_sync(ring); - - if (pd_addr != AMDGPU_VM_NO_FLUSH) { - trace_amdgpu_vm_flush(pd_addr, ring->idx, vm_id); -- if (ring->funcs->emit_pipeline_sync) -- amdgpu_ring_emit_pipeline_sync(ring); - amdgpu_ring_emit_vm_flush(ring, vm_id, pd_addr); - } - -- if (ring->funcs->emit_gds_switch && ( -- mgr_id->gds_base != gds_base || -- mgr_id->gds_size != gds_size || -- mgr_id->gws_base != gws_base || -- mgr_id->gws_size != gws_size || -- mgr_id->oa_base != oa_base || -- mgr_id->oa_size != oa_size)) { -- -+ if (gds_switch_needed) { - mgr_id->gds_base = gds_base; - mgr_id->gds_size = gds_size; - mgr_id->gws_base = gws_base; --- -2.7.4 - |