diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4716-drm-amdgpu-Reserve-VM-root-shared-fence-slot-for-com.patch')
| -rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4716-drm-amdgpu-Reserve-VM-root-shared-fence-slot-for-com.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4716-drm-amdgpu-Reserve-VM-root-shared-fence-slot-for-com.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4716-drm-amdgpu-Reserve-VM-root-shared-fence-slot-for-com.patch deleted file mode 100644 index dfa4aa0e..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4716-drm-amdgpu-Reserve-VM-root-shared-fence-slot-for-com.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 30b6d754525da76550a36fb788aba8fd31e49526 Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com> -Date: Mon, 25 Jun 2018 11:07:17 +0200 -Subject: [PATCH 4716/5725] drm/amdgpu: Reserve VM root shared fence slot for - command submission (v3) -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Without this, there could not be enough slots, which could trigger the -BUG_ON in reservation_object_add_shared_fence. - -v2: -* Jump to the error label instead of returning directly (Jerry Zhang) -v3: -* Reserve slots for command submission after VM updates (Christian König) - -Cc: stable@vger.kernel.org -Bugzilla: https://bugs.freedesktop.org/106418 -Reported-by: mikhail.v.gavrilov@gmail.com -Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> -Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> -Reviewed-by: Christian König <christian.koenig@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c -index abe2bff..da11c95 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c -@@ -930,6 +930,10 @@ static int amdgpu_cs_ib_vm_chunk(struct amdgpu_device *adev, - r = amdgpu_bo_vm_update_pte(p); - if (r) - return r; -+ -+ r = reservation_object_reserve_shared(vm->root.base.bo->tbo.resv); -+ if (r) -+ return r; - } - - return amdgpu_cs_sync_rings(p); --- -2.7.4 - |