On Fri, 2 Nov 2012 19:55:03 +0100
Daniel Vetter <daniel.vet...@ffwll.ch> wrote:
> And give the structs slightly more generic names. I've decided to keep
> the short rps/ips prefix, since that's just easier and less churn.
>
> Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
> ---
> drivers/gpu/drm/i915/i915_drv.h | 67
> ++++++++++++++++++++++-------------------
> 1 file changed, 36 insertions(+), 31 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index ac7b831..b7d3933 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -549,6 +549,40 @@ struct i915_suspend_saved_registers {
> u32 saveMCHBAR_RENDER_STANDBY;
> u32 savePCH_PORT_HOTPLUG;
> };
> +
> +struct intel_gen6_power_mgmt {
> + struct work_struct work;
> + u32 pm_iir;
> + /* lock - irqsave spinlock that protectects the work_struct and
> + * pm_iir. */
> + spinlock_t lock;
> +
> + /* The below variables an all the rps hw state are protected by
> + * dev->struct mutext. */
> + u8 cur_delay;
> + u8 min_delay;
> + u8 max_delay;
> +};
> +
> +struct intel_ilk_power_mgmt {
> + u8 cur_delay;
> + u8 min_delay;
> + u8 max_delay;
> + u8 fmax;
> + u8 fstart;
> +
> + u64 last_count1;
> + unsigned long last_time1;
> + unsigned long chipset_power;
> + u64 last_count2;
> + struct timespec last_time2;
> + unsigned long gfx_power;
> + u8 corr;
> +
> + int c_m;
> + int r_t;
> +};
> +
> typedef struct drm_i915_private {
> struct drm_device *dev;
>
> @@ -833,40 +867,11 @@ typedef struct drm_i915_private {
> bool mchbar_need_disable;
>
> /* gen6+ rps state */
> - struct {
> - struct work_struct work;
> - u32 pm_iir;
> - /* lock - irqsave spinlock that protectects the work_struct and
> - * pm_iir. */
> - spinlock_t lock;
> -
> - /* The below variables an all the rps hw state are protected by
> - * dev->struct mutext. */
> - u8 cur_delay;
> - u8 min_delay;
> - u8 max_delay;
> - } rps;
> + struct intel_gen6_power_mgmt rps;
>
> /* ilk-only ips/rps state. Everything in here is protected by the global
> * mchdev_lock in intel_pm.c */
> - struct {
> - u8 cur_delay;
> - u8 min_delay;
> - u8 max_delay;
> - u8 fmax;
> - u8 fstart;
> -
> - u64 last_count1;
> - unsigned long last_time1;
> - unsigned long chipset_power;
> - u64 last_count2;
> - struct timespec last_time2;
> - unsigned long gfx_power;
> - u8 corr;
> -
> - int c_m;
> - int r_t;
> - } ips;
> + struct intel_ilk_power_mgmt ips;
>
> enum no_fbc_reason no_fbc_reason;
>
Reviewed-by: Jesse Barnes <jbar...@virtuousgeek.org>
--
Jesse Barnes, Intel Open Source Technology Center
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