diff options
Diffstat (limited to 'meta-amdfalconx86/recipes-kernel/linux/files/1116-fix-VCE-ib-alignment-value.patch')
| -rw-r--r-- | meta-amdfalconx86/recipes-kernel/linux/files/1116-fix-VCE-ib-alignment-value.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amdfalconx86/recipes-kernel/linux/files/1116-fix-VCE-ib-alignment-value.patch b/meta-amdfalconx86/recipes-kernel/linux/files/1116-fix-VCE-ib-alignment-value.patch new file mode 100644 index 00000000..39bdd3aa --- /dev/null +++ b/meta-amdfalconx86/recipes-kernel/linux/files/1116-fix-VCE-ib-alignment-value.patch @@ -0,0 +1,29 @@ +From 1edb59b7025457bfe3efff045e7120b70b65d1f6 Mon Sep 17 00:00:00 2001 +From: Sanjay R Mehta <sanju.mehta@amd.com> +Date: Sat, 17 Sep 2016 14:56:40 +0530 +Subject: [PATCH 06/12] fix VCE ib alignment value + +The VCE rings only require single dword alignment. + +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +index 459d8b7..b6de8d5 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +@@ -234,7 +234,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file + for (i = 0; i < AMDGPU_MAX_VCE_RINGS; i++) + ring_mask |= ((adev->vce.ring[i].ready ? 1 : 0) << i); + ib_start_alignment = AMDGPU_GPU_PAGE_SIZE; +- ib_size_alignment = 8; ++ ib_size_alignment = 1; + break; + default: + return -EINVAL; +-- +2.7.4 + |