diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/1404-drm-amdgpu-Fix-get_cu_info.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/1404-drm-amdgpu-Fix-get_cu_info.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/1404-drm-amdgpu-Fix-get_cu_info.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/1404-drm-amdgpu-Fix-get_cu_info.patch new file mode 100644 index 00000000..0799494e --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/1404-drm-amdgpu-Fix-get_cu_info.patch @@ -0,0 +1,35 @@ +From 8cc0992fd305944f7bb0841a806f0f125f282709 Mon Sep 17 00:00:00 2001 +From: Chaudhary Amit Kumar <chaudharyamit.kumar@amd.com> +Date: Thu, 18 Oct 2018 19:00:54 +0530 +Subject: [PATCH 1404/4131] drm/amdgpu: Fix get_cu_info + +Change-Id: Icd35c1a5ebc486e262393bca5745f0c6a7dc92e9 +From: Kent Russell <kent.russell@amd.com> +Signed-off-by: Chaudhary Amit Kumar <chaudharyamit.kumar@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +index 57eef1e..5de1ca1 100755 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +@@ -408,14 +408,12 @@ uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd) + void get_cu_info(struct kgd_dev *kgd, struct kfd_cu_info *cu_info) + { + struct amdgpu_device *adev = (struct amdgpu_device *)kgd; +- struct amdgpu_cu_info acu_info; ++ struct amdgpu_cu_info acu_info = adev->gfx.cu_info; + + memset(cu_info, 0, sizeof(*cu_info)); + if (sizeof(cu_info->cu_bitmap) != sizeof(acu_info.bitmap)) + return; + +- memset(&acu_info, 0, sizeof(acu_info)); +- + cu_info->cu_active_number = acu_info.number; + cu_info->cu_ao_mask = acu_info.ao_cu_mask; + memcpy(&cu_info->cu_bitmap[0], &acu_info.bitmap[0], sizeof(acu_info.bitmap)); +-- +2.7.4 + |