From: "Lankhorst, Maarten" <maarten.lankhorst@intel.com>
To: "intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"Kumar, Mahesh1" <mahesh1.kumar@intel.com>
Cc: "Zanoni, Paulo R" <paulo.r.zanoni@intel.com>
Subject: Re: [PATCH 2/6] drm/i915/hsw: use intel_compute_linetime_wm function for linetime wm
Date: Tue, 13 Jun 2017 07:30:23 +0000 [thread overview]
Message-ID: <1497339023.2330.1.camel@intel.com> (raw)
In-Reply-To: <20170613060450.16094-3-mahesh1.kumar@intel.com>
Mahesh Kumar schreef op di 13-06-2017 om 11:34 [+0530]:
> linetime wm is time taken to fill a single display line with given
> clock
> rate, multiplied by 8.
> This patch reuses the common code of hsw_compute_linetime_wm &
> skl_compute_linetime_wm.
>
> Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
> ---
> drivers/gpu/drm/i915/intel_drv.h | 1 +
> drivers/gpu/drm/i915/intel_pm.c | 23 ++++++++++++++---------
> 2 files changed, 15 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_drv.h
> b/drivers/gpu/drm/i915/intel_drv.h
> index 83dd40905821..ea2d29e68bfe 100644
> --- a/drivers/gpu/drm/i915/intel_drv.h
> +++ b/drivers/gpu/drm/i915/intel_drv.h
> @@ -1877,6 +1877,7 @@ bool ilk_disable_lp_wm(struct drm_device *dev);
> int sanitize_rc6_option(struct drm_i915_private *dev_priv, int
> enable_rc6);
> int skl_check_pipe_max_pixel_rate(struct intel_crtc *intel_crtc,
> struct intel_crtc_state *cstate);
> +uint32_t intel_compute_linetime_wm(const struct intel_crtc_state
> *cstate);
This function is only used inside intel_pm.c, so should only be
declared there. :)
~Maarten
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next prev parent reply other threads:[~2017-06-13 7:45 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-13 6:04 [PATCH 0/6] Fixed16.16 wrapper cleanup & wm optimization Mahesh Kumar
2017-06-13 6:04 ` [PATCH 1/6] drm/i915: cleanup fixed-point wrappers naming Mahesh Kumar
2017-06-13 7:38 ` Lankhorst, Maarten
2017-06-13 7:49 ` Mahesh Kumar
2017-06-13 9:37 ` Mahesh Kumar
2017-06-13 6:04 ` [PATCH 2/6] drm/i915/hsw: use intel_compute_linetime_wm function for linetime wm Mahesh Kumar
2017-06-13 7:30 ` Lankhorst, Maarten [this message]
2017-06-13 7:48 ` Mahesh Kumar
2017-06-13 13:12 ` Ville Syrjälä
2017-06-13 13:50 ` Mahesh Kumar
2017-06-13 6:04 ` [PATCH 3/6] drm/i915/skl+: WM calculation don't require height Mahesh Kumar
2017-06-13 6:04 ` [PATCH 4/6] drm/i915/skl+: unify cpp value in WM calculation Mahesh Kumar
2017-06-13 6:04 ` [PATCH 5/6] drm/i915/skl+: Optimize " Mahesh Kumar
2017-06-13 6:04 ` [PATCH 6/6] drm/i915/gen10: Calculate and enable transition WM Mahesh Kumar
2017-06-13 9:29 ` Lankhorst, Maarten
2017-06-13 9:44 ` Mahesh Kumar
2017-06-13 6:17 ` ✓ Fi.CI.BAT: success for Fixed16.16 wrapper cleanup & wm optimization Patchwork
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