Re: [PATCH v2 3/7] drm/i915/guc: Introduce USES_GUC_xxx helper macros

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Quoting Michal Wajdeczko (2017-12-01 10:33:13)
> In the upcoming patch we will change the way how to recognize
> when GuC is in use. Using helper macros will minimize scope
> of that changes. While here, update dev_info message.
> 
> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@xxxxxxxxx>
> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
> Cc: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx>

> ---
>  drivers/gpu/drm/i915/i915_drv.h            |  4 ++++
>  drivers/gpu/drm/i915/i915_gem_context.c    |  4 ++--
>  drivers/gpu/drm/i915/i915_gem_gtt.c        |  2 +-
>  drivers/gpu/drm/i915/i915_irq.c            |  2 +-
>  drivers/gpu/drm/i915/intel_guc.c           |  2 +-
>  drivers/gpu/drm/i915/intel_guc_log.c       |  6 +++---
>  drivers/gpu/drm/i915/intel_gvt.c           |  2 +-
>  drivers/gpu/drm/i915/intel_uc.c            | 23 +++++++++++------------
>  drivers/gpu/drm/i915/selftests/intel_guc.c |  2 +-
>  9 files changed, 25 insertions(+), 22 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 4c3616b..2c386c7 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -3237,6 +3237,10 @@ intel_info(const struct drm_i915_private *dev_priv)
>  #define HAS_HUC(dev_priv)      (HAS_GUC(dev_priv))
>  #define HAS_HUC_UCODE(dev_priv)        (HAS_GUC(dev_priv))
>  
> +/* Having a GuC is not the same as using a GuC */
> +#define USES_GUC(dev_priv)             (i915_modparams.enable_guc_loading)
> +#define USES_GUC_SUBMISSION(dev_priv)  (i915_modparams.enable_guc_submission)

I was thinking that maybe we should keep the HAS_GUC here until the end,
but afaict the modparam is always sanitized by the point we inspect it
for USES_GUC.

Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
-Chris
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux