Hi,
On Sat, Jan 05, 2019 at 05:54:48PM +0100, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
>
> The patch below does not apply to the 4.20-stable tree.
> If someone wants it applied there, or to any other stable or longterm
> tree, then please email the backport, including the original git commit
> id to <stable@xxxxxxxxxxxxxxx>.
This patch has already been merged as commit v4.20-rc2~12^2^2~16
(aba118389a6fb2ad7958de0f37b5869852bd38cf).
Thanks,
> ------------------ original commit in Linus's tree ------------------
>
> >From 9349e23907be1954ccdf6d771d640e2788da1643 Mon Sep 17 00:00:00 2001
> From: "Dmitry V. Levin" <ldv@xxxxxxxxxxxx>
> Date: Thu, 1 Nov 2018 14:03:08 +0300
> Subject: [PATCH] uapi: fix linux/kfd_ioctl.h userspace compilation errors
>
> Consistently use types provided by <linux/types.h> via <drm/drm.h>
> to fix the following linux/kfd_ioctl.h userspace compilation errors:
>
> /usr/include/linux/kfd_ioctl.h:250:2: error: unknown type name 'uint32_t'
> uint32_t reset_type;
> /usr/include/linux/kfd_ioctl.h:251:2: error: unknown type name 'uint32_t'
> uint32_t reset_cause;
> /usr/include/linux/kfd_ioctl.h:252:2: error: unknown type name 'uint32_t'
> uint32_t memory_lost;
> /usr/include/linux/kfd_ioctl.h:253:2: error: unknown type name 'uint32_t'
> uint32_t gpu_id;
>
> Fixes: 0c119abad7f0d ("drm/amd: Add kfd ioctl defines for hw_exception event")
> Cc: <stable@xxxxxxxxxxxxxxx> # v4.19
> Signed-off-by: Dmitry V. Levin <ldv@xxxxxxxxxxxx>
> Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
>
> diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
> index f5ff8a76e208..dae897f38e59 100644
> --- a/include/uapi/linux/kfd_ioctl.h
> +++ b/include/uapi/linux/kfd_ioctl.h
> @@ -255,10 +255,10 @@ struct kfd_hsa_memory_exception_data {
>
> /* hw exception data */
> struct kfd_hsa_hw_exception_data {
> - uint32_t reset_type;
> - uint32_t reset_cause;
> - uint32_t memory_lost;
> - uint32_t gpu_id;
> + __u32 reset_type;
> + __u32 reset_cause;
> + __u32 memory_lost;
> + __u32 gpu_id;
> };
>
> /* Event data */
--
ldv
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