diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5025-drm-amdgpu-fix-total-size-calculation.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5025-drm-amdgpu-fix-total-size-calculation.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5025-drm-amdgpu-fix-total-size-calculation.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5025-drm-amdgpu-fix-total-size-calculation.patch new file mode 100644 index 00000000..09df2cfe --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5025-drm-amdgpu-fix-total-size-calculation.patch @@ -0,0 +1,37 @@ +From fd4307bf2d02f9594575c5d0806d300d5632165d Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> +Date: Mon, 30 Jul 2018 15:33:34 +0200 +Subject: [PATCH 5025/5725] drm/amdgpu: fix total size calculation +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +long might only be 32bit in size and we can easily use more than 4GB +here. + +Signed-off-by: Christian König <christian.koenig@amd.com> +Reviewed-by: Chunming Zhou <david1.zhou@amd.com> +Acked-by: Huang Rui <ray.huang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c +index 7b4ce1d..2247486 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c +@@ -105,9 +105,9 @@ static int amdgpu_bo_list_set(struct amdgpu_device *adev, + struct amdgpu_bo *oa_obj = adev->gds.oa_gfx_bo; + + unsigned last_entry = 0, first_userptr = num_entries; ++ uint64_t total_size = 0; + unsigned i; + int r; +- unsigned long total_size = 0; + + array = kvmalloc_array(num_entries, sizeof(struct amdgpu_bo_list_entry), GFP_KERNEL); + if (!array) +-- +2.7.4 + |