Re: [PATCH 8/8] drm/i915: Follow the forcewake domains type on hw accessors

[Deepak S <deepak.s@xxxxxxxxxxxxxxx>]

On Monday 08 December 2014 11:57 PM, Mika Kuoppala wrote:
> Forcewake domain code uses unsigned int as a type for 'domains mask'.
> Bring the hw accessors inline with this.
>
> Suggested-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Signed-off-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxx>
> ---
>   drivers/gpu/drm/i915/i915_drv.h     | 4 ++--
>   drivers/gpu/drm/i915/intel_uncore.c | 8 ++++----
>   2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index a2a8536..917614e 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -535,9 +535,9 @@ struct drm_i915_display_funcs {
>   
>   struct intel_uncore_funcs {
>   	void (*force_wake_get)(struct drm_i915_private *dev_priv,
> -							int fw_engine);
> +							unsigned fw_domains);
>   	void (*force_wake_put)(struct drm_i915_private *dev_priv,
> -							int fw_engine);
> +							unsigned fw_domains);
>   
>   	uint8_t  (*mmio_readb)(struct drm_i915_private *dev_priv, off_t offset, bool trace);
>   	uint16_t (*mmio_readw)(struct drm_i915_private *dev_priv, off_t offset, bool trace);
> diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c
> index 509b9c9..be02aab 100644
> --- a/drivers/gpu/drm/i915/intel_uncore.c
> +++ b/drivers/gpu/drm/i915/intel_uncore.c
> @@ -122,7 +122,7 @@ fw_domain_posting_read(const struct intel_uncore_forcewake_domain *d)
>   }
>   
>   static void
> -fw_domains_get(struct drm_i915_private *dev_priv, int fw_domains)
> +fw_domains_get(struct drm_i915_private *dev_priv, unsigned fw_domains)
>   {
>   	struct intel_uncore_forcewake_domain *d;
>   	int id;
> @@ -136,7 +136,7 @@ fw_domains_get(struct drm_i915_private *dev_priv, int fw_domains)
>   }
>   
>   static void
> -fw_domains_put(struct drm_i915_private *dev_priv, int fw_domains)
> +fw_domains_put(struct drm_i915_private *dev_priv, unsigned fw_domains)
>   {
>   	struct intel_uncore_forcewake_domain *d;
>   	int id;
> @@ -181,7 +181,7 @@ static void __gen6_gt_wait_for_thread_c0(struct drm_i915_private *dev_priv)
>   }
>   
>   static void fw_domains_get_with_thread_status(struct drm_i915_private *dev_priv,
> -					      int fw_domains)
> +					      unsigned fw_domains)
>   {
>   	fw_domains_get(dev_priv, fw_domains);
>   
> @@ -199,7 +199,7 @@ static void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv)
>   }
>   
>   static void fw_domains_put_with_fifo(struct drm_i915_private *dev_priv,
> -				     int fw_domains)
> +				     unsigned fw_domains)
>   {
>   	fw_domains_put(dev_priv, fw_domains);
>   	gen6_gt_check_fifodbg(dev_priv);

Looks fine

Reviewed-by: Deepak S<deepak.s@xxxxxxxxxxxxxxx>

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