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SubjectRe: [PATCH] amdgpu/gmc : fix compile warning
Hi,

On Fri, Sep 14, 2018 at 06:05:52PM +0800, Peng Hao wrote:
> drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:
> In function ‘gmc_v8_0_process_interrupt’:
> drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1447:10:
> warning: missing braces around initializer [-Wmissing-braces]
>
> Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>

Was there any feedback on this patch ? The problem does affect us,
and we'll need a fix.

> ---
> drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 2 +-
> drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
> index 9333109..55f4755 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
> @@ -1444,7 +1444,7 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev,
> gmc_v8_0_set_fault_enable_default(adev, false);
>
> if (printk_ratelimit()) {
> - struct amdgpu_task_info task_info = { 0 };
> + struct amdgpu_task_info task_info = { {0} };
>

I wondered if
struct amdgpu_task_info task_info = { };
would be better.

Thanks,
Guenter

> amdgpu_vm_get_task_info(adev, entry->pasid, &task_info);
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
> index 72f8018..e8b78c5 100644
> --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
> +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
> @@ -259,7 +259,7 @@ static int gmc_v9_0_process_interrupt(struct amdgpu_device *adev,
> }
>
> if (printk_ratelimit()) {
> - struct amdgpu_task_info task_info = { 0 };
> + struct amdgpu_task_info task_info = { {0} };
>
> amdgpu_vm_get_task_info(adev, entry->pasid, &task_info);
>

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