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From: "Christian König" <ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH 1/9] drm/amdgpu: fix total size calculation
Date: Mon, 30 Jul 2018 16:51:51 +0200	[thread overview]
Message-ID: <20180730145159.13212-1-christian.koenig@amd.com> (raw)

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>
---
 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 944868e47119..6728448167ba 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)
-- 
2.14.1

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             reply	other threads:[~2018-07-30 14:51 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-30 14:51 Christian König [this message]
     [not found] ` <20180730145159.13212-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-30 14:51   ` [PATCH 2/9] drm/amdgpu: return error if both BOs and bo_list handle is given Christian König
     [not found]     ` <20180730145159.13212-2-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  2:44       ` Huang Rui
2018-07-30 14:51   ` [PATCH 3/9] drm/amdgpu: add new amdgpu_vm_bo_trace_cs() function v2 Christian König
2018-07-30 14:51   ` [PATCH 4/9] drm/amdgpu: move bo_list defines to amdgpu_bo_list.h Christian König
     [not found]     ` <20180730145159.13212-4-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  2:52       ` Huang Rui
2018-07-30 14:51   ` [PATCH 5/9] drm/amdgpu: always recreate bo_list Christian König
     [not found]     ` <20180730145159.13212-5-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  5:29       ` Huang Rui
2018-07-30 14:51   ` [PATCH 6/9] drm/amdgpu: nuke amdgpu_bo_list_free Christian König
     [not found]     ` <20180730145159.13212-6-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  5:31       ` Huang Rui
2018-07-30 14:51   ` [PATCH 7/9] drm/amdgpu: add bo_list iterators Christian König
     [not found]     ` <20180730145159.13212-7-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  6:12       ` Huang Rui
2018-07-30 14:51   ` [PATCH 8/9] drm/amdgpu: allocate the bo_list array after the list Christian König
     [not found]     ` <20180730145159.13212-8-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  7:12       ` Huang Rui
2018-07-31  7:04         ` Christian König
     [not found]           ` <79923ec6-25d0-f80a-d631-79a1faa91a0e-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-07-31 10:23             ` Huang Rui
2018-07-30 14:51   ` [PATCH 9/9] drm/amdgpu: create an empty bo_list if no handle is provided Christian König
     [not found]     ` <20180730145159.13212-9-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2018-07-31  1:31       ` Zhou, David(ChunMing)
2018-07-31  7:51       ` Huang Rui
2018-07-31  8:52         ` Christian König
     [not found]           ` <c630d2c3-25c8-b532-1a1c-07626f82ea12-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2018-07-31  9:00             ` Zhang, Jerry (Junwei)
2018-07-31  9:09             ` Huang Rui
2018-07-31  9:00               ` Christian König
     [not found]                 ` <e35b8029-27d0-fc97-64c2-64f4379eeda8-5C7GfCeVMHo@public.gmane.org>
2018-07-31  9:26                   ` Huang Rui
2018-07-31  9:41                     ` Zhang, Jerry (Junwei)
2018-07-31  2:34   ` [PATCH 1/9] drm/amdgpu: fix total size calculation Huang Rui

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