[Intel-gfx] [PATCH] drm/i915/gt: Mention which device failed

[Imre Deak]

On Fri, Nov 15, 2019 at 12:23:43PM +0000, Chris Wilson wrote:
> When telling the user that device power management is disabled, it is
> helpful to say which device that was. At the same time, while it is a
> mere inconvenience to the user, it is devastating to CI as this and
> future tests may fail out of the blue.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> Cc: Imre Deak <imre.deak at intel.com>

Reviewed-by: Imre Deak <imre.deak at intel.com>

> ---
>  drivers/gpu/drm/i915/gt/intel_rc6.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/gt/intel_rc6.c b/drivers/gpu/drm/i915/gt/intel_rc6.c
> index 602a02d01850..b56a903431b8 100644
> --- a/drivers/gpu/drm/i915/gt/intel_rc6.c
> +++ b/drivers/gpu/drm/i915/gt/intel_rc6.c
> @@ -540,7 +540,9 @@ void intel_rc6_ctx_wa_check(struct intel_rc6 *rc6)
>  	if (!intel_rc6_ctx_corrupted(rc6))
>  		return;
>  
> -	DRM_NOTE("RC6 context corruption, disabling runtime power management\n");
> +	dev_notice(i915->drm.dev,
> +		   "RC6 context corruption, disabling runtime power management\n");
> +	add_taint_for_CI(TAINT_WARN);
>  
>  	intel_rc6_disable(rc6);
>  	rc6->ctx_corrupted = true;
> -- 
> 2.24.0
>