diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0329-drm-amdgpu-hdp_flush-is-not-needed-for-inside-IB.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0329-drm-amdgpu-hdp_flush-is-not-needed-for-inside-IB.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/common/recipes-kernel/linux/files/0329-drm-amdgpu-hdp_flush-is-not-needed-for-inside-IB.patch b/common/recipes-kernel/linux/files/0329-drm-amdgpu-hdp_flush-is-not-needed-for-inside-IB.patch deleted file mode 100644 index f5a9b449..00000000 --- a/common/recipes-kernel/linux/files/0329-drm-amdgpu-hdp_flush-is-not-needed-for-inside-IB.patch +++ /dev/null @@ -1,49 +0,0 @@ -From e722b71a540362eebdbae060430dc5b06b990c38 Mon Sep 17 00:00:00 2001 -From: "monk.liu" <monk.liu@amd.com> -Date: Fri, 17 Jul 2015 17:10:09 +0800 -Subject: [PATCH 0329/1050] drm/amdgpu: hdp_flush is not needed for inside IB -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -hdp flush is not needed for IBs that dispatched from kernel inside -because there is no video memory host access - -Signed-off-by: monk.liu <monk.liu@amd.com> -Reviewed-by: Christian König <christian.koenig@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 16 ++++++++-------- - 1 file changed, 8 insertions(+), 8 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c -index 52dff75..bc0fac6 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c -@@ -180,16 +180,16 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, - if (vm) { - /* do context switch */ - amdgpu_vm_flush(ring, vm, ib->sync.last_vm_update); -- } - -- if (vm && ring->funcs->emit_gds_switch) -- amdgpu_ring_emit_gds_switch(ring, ib->vm->ids[ring->idx].id, -- ib->gds_base, ib->gds_size, -- ib->gws_base, ib->gws_size, -- ib->oa_base, ib->oa_size); -+ if (ring->funcs->emit_gds_switch) -+ amdgpu_ring_emit_gds_switch(ring, ib->vm->ids[ring->idx].id, -+ ib->gds_base, ib->gds_size, -+ ib->gws_base, ib->gws_size, -+ ib->oa_base, ib->oa_size); - -- if (ring->funcs->emit_hdp_flush) -- amdgpu_ring_emit_hdp_flush(ring); -+ if (ring->funcs->emit_hdp_flush) -+ amdgpu_ring_emit_hdp_flush(ring); -+ } - - old_ctx = ring->current_ctx; - for (i = 0; i < num_ibs; ++i) { --- -1.9.1 - |