[Intel-xe] [PATCH 1/2] drm/xe: Add DRIVER_DATE to coredump error.

[Matthew Brost]

On Wed, Jul 26, 2023 at 03:25:19PM -0400, Rodrigo Vivi wrote:
> This might be an useful debugging information if the driver
> date is properly updated with a certain cadence. With this
> we know from which point in time in our development the
> driver was from.
>

Make sense to have this, wondering what the cadence should be...

Anyways:
Reviewed-by: Matthew Brost <matthew.brost at intel.com>
 
> Signed-off-by: Rodrigo Vivi <rodrigo.vivi at intel.com>
> ---
>  drivers/gpu/drm/xe/xe_devcoredump.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/xe/xe_devcoredump.c b/drivers/gpu/drm/xe/xe_devcoredump.c
> index f53f4b51233a..79b506dc2622 100644
> --- a/drivers/gpu/drm/xe/xe_devcoredump.c
> +++ b/drivers/gpu/drm/xe/xe_devcoredump.c
> @@ -10,6 +10,7 @@
>  #include <generated/utsrelease.h>
>  
>  #include "xe_device.h"
> +#include "xe_drv.h"
>  #include "xe_engine.h"
>  #include "xe_force_wake.h"
>  #include "xe_gt.h"
> @@ -83,6 +84,7 @@ static ssize_t xe_devcoredump_read(char *buffer, loff_t offset,
>  	drm_printf(&p, "**** Xe Device Coredump ****\n");
>  	drm_printf(&p, "kernel: " UTS_RELEASE "\n");
>  	drm_printf(&p, "module: " KBUILD_MODNAME "\n");
> +	drm_printf(&p, "driver date: " DRIVER_DATE "\n");
>  
>  	ts = ktime_to_timespec64(ss->snapshot_time);
>  	drm_printf(&p, "Snapshot time: %lld.%09ld\n", ts.tv_sec, ts.tv_nsec);
> -- 
> 2.41.0
>