diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4604-drm-amdgpu-add-vcn-jpeg-irq-support.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4604-drm-amdgpu-add-vcn-jpeg-irq-support.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4604-drm-amdgpu-add-vcn-jpeg-irq-support.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4604-drm-amdgpu-add-vcn-jpeg-irq-support.patch new file mode 100644 index 00000000..52bfedfc --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4604-drm-amdgpu-add-vcn-jpeg-irq-support.patch @@ -0,0 +1,45 @@ +From 94d90b40394ec6814377f18589696e779ee131f6 Mon Sep 17 00:00:00 2001 +From: Boyuan Zhang <boyuan.zhang@amd.com> +Date: Wed, 30 May 2018 14:42:33 -0400 +Subject: [PATCH 4604/5725] drm/amdgpu: add vcn jpeg irq support +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Add vcn jpeg irq support. + +Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +index 318c9fc..4426393 100644 +--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +@@ -88,6 +88,11 @@ static int vcn_v1_0_sw_init(void *handle) + return r; + } + ++ /* VCN JPEG TRAP */ ++ r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_VCN, 126, &adev->vcn.irq); ++ if (r) ++ return r; ++ + r = amdgpu_vcn_sw_init(adev); + if (r) + return r; +@@ -1475,6 +1480,9 @@ static int vcn_v1_0_process_interrupt(struct amdgpu_device *adev, + case 120: + amdgpu_fence_process(&adev->vcn.ring_enc[1]); + break; ++ case 126: ++ amdgpu_fence_process(&adev->vcn.ring_jpeg); ++ break; + default: + DRM_ERROR("Unhandled interrupt: %d %d\n", + entry->src_id, entry->src_data[0]); +-- +2.7.4 + |