diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2947-drm-amdgpu-correct-vce-fw-data-and-stack-size.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2947-drm-amdgpu-correct-vce-fw-data-and-stack-size.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2947-drm-amdgpu-correct-vce-fw-data-and-stack-size.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2947-drm-amdgpu-correct-vce-fw-data-and-stack-size.patch new file mode 100644 index 00000000..afea0a02 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2947-drm-amdgpu-correct-vce-fw-data-and-stack-size.patch @@ -0,0 +1,33 @@ +From 84cc6a1a176c6a28cdabcbf5a6989d2fde3da593 Mon Sep 17 00:00:00 2001 +From: Frank Min <Frank.Min@amd.com> +Date: Mon, 6 Nov 2017 15:34:55 +0800 +Subject: [PATCH 2947/4131] drm/amdgpu: correct vce fw data and stack size +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +this fix the VCE world switch hang issue + +Change-Id: Ie4f71267962d10b3399e4abe5c2607fb1a7c9a4a +Signed-off-by: Frank Min <Frank.Min@amd.com> +Acked-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/vce_v4_0.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c +index 0071a5c..308949d 100755 +--- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c +@@ -423,7 +423,7 @@ static int vce_v4_0_sw_init(void *handle) + if (r) + return r; + +- size = (VCE_V4_0_STACK_SIZE + VCE_V4_0_DATA_SIZE) * 2; ++ size = VCE_V4_0_STACK_SIZE + VCE_V4_0_DATA_SIZE; + if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) + size += VCE_V4_0_FW_SIZE; + +-- +2.7.4 + |