[Intel-gfx] [PATCH] drm/i915/tgl: Re-enable RPS

Mika Kuoppala mika.kuoppala at linux.intel.com
Fri Jan 24 09:40:22 UTC 2020


Chris Wilson <chris at chris-wilson.co.uk> writes:

> We disabled rps while it appeared to be a contributing factor to system
> instablity, as that is now resolved, re-enable RPS and see how we fare.
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>

Reviewed-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>

> ---
>  drivers/gpu/drm/i915/i915_pci.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index 6fbec2e7068d..741bffc22867 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -823,7 +823,6 @@ static const struct intel_device_info tgl_info = {
>  	.display.has_modular_fia = 1,
>  	.engine_mask =
>  		BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2),
> -	.has_rps = false, /* XXX disabled for debugging */
>  };
>  
>  #define GEN12_DGFX_FEATURES \
> -- 
> 2.25.0


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