diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0041-drm-amdgpu-add-emit-reg-write-reg-wait-for-vcn-jpeg.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0041-drm-amdgpu-add-emit-reg-write-reg-wait-for-vcn-jpeg.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0041-drm-amdgpu-add-emit-reg-write-reg-wait-for-vcn-jpeg.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0041-drm-amdgpu-add-emit-reg-write-reg-wait-for-vcn-jpeg.patch new file mode 100644 index 00000000..1779c5a0 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0041-drm-amdgpu-add-emit-reg-write-reg-wait-for-vcn-jpeg.patch @@ -0,0 +1,31 @@ +From 756dab069019017d3d233c0a2456184c2cb7b163 Mon Sep 17 00:00:00 2001 +From: Boyuan Zhang <boyuan.zhang@amd.com> +Date: Wed, 11 Jul 2018 14:40:18 -0400 +Subject: [PATCH 0041/2940] drm/amdgpu: add emit reg write reg wait for vcn + jpeg + +The emit_reg_write_reg_wait function was not assigned for vcn jpeg. +This patch adds it back. + +Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> +Reviewed-by: Leo Liu <leo.liu at amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +index 072371ef5975..51fc2be0a9ce 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +@@ -1746,6 +1746,7 @@ static const struct amdgpu_ring_funcs vcn_v1_0_jpeg_ring_vm_funcs = { + .end_use = amdgpu_vcn_ring_end_use, + .emit_wreg = vcn_v1_0_jpeg_ring_emit_wreg, + .emit_reg_wait = vcn_v1_0_jpeg_ring_emit_reg_wait, ++ .emit_reg_write_reg_wait = amdgpu_ring_emit_reg_write_reg_wait_helper, + }; + + static void vcn_v1_0_set_dec_ring_funcs(struct amdgpu_device *adev) +-- +2.17.1 + |