From: Manasi Navare <manasi.d.navare@intel.com>
To: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 7/7] drm/i915: Replace some hand rolled max()s
Date: Fri, 15 May 2020 12:21:03 -0700 [thread overview]
Message-ID: <20200515192103.GC20478@intel.com> (raw)
In-Reply-To: <20200512174145.3186-8-ville.syrjala@linux.intel.com>
On Tue, May 12, 2020 at 08:41:45PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Use max() instead of hand rolling it.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Manasi
> ---
> drivers/gpu/drm/i915/display/intel_dp_link_training.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> index aa7af531bcb8..2493142a70e9 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
> @@ -59,13 +59,8 @@ void intel_dp_get_adjust_train(struct intel_dp *intel_dp,
> u8 preemph_max;
>
> for (lane = 0; lane < intel_dp->lane_count; lane++) {
> - u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane);
> - u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane);
> -
> - if (this_v > v)
> - v = this_v;
> - if (this_p > p)
> - p = this_p;
> + v = max(v, drm_dp_get_adjust_request_voltage(link_status, lane));
> + p = max(p, drm_dp_get_adjust_request_pre_emphasis(link_status, lane));
> }
>
> preemph_max = intel_dp->preemph_max(intel_dp);
> --
> 2.26.2
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
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next prev parent reply other threads:[~2020-05-15 19:19 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 17:41 [Intel-gfx] [PATCH 0/7] drm/i915: DP vswing/preemph fixes Ville Syrjala
2020-05-12 17:41 ` [Intel-gfx] [PATCH 1/7] drm/i915: Fix cpt/ppt max pre-emphasis Ville Syrjala
2020-05-30 1:30 ` Souza, Jose
2020-05-12 17:41 ` [Intel-gfx] [PATCH 2/7] drm/i915: Fix ibx max vswing/preemph Ville Syrjala
2020-06-01 20:23 ` Souza, Jose
2020-05-12 17:41 ` [Intel-gfx] [PATCH 3/7] drm/i915: Fix ivb cpu edp vswing Ville Syrjala
2020-05-30 1:38 ` Souza, Jose
2020-05-12 17:41 ` [Intel-gfx] [PATCH 4/7] drm/i915: Add {preemph, voltage}_max() vfuncs Ville Syrjala
2020-05-15 19:09 ` Manasi Navare
2020-05-12 17:41 ` [Intel-gfx] [PATCH 5/7] drm/i915: Reverse preemph vs. voltage swing preference Ville Syrjala
2020-05-15 19:18 ` Manasi Navare
2020-05-15 19:59 ` Ville Syrjälä
2020-05-18 18:20 ` Manasi Navare
2020-05-12 17:41 ` [Intel-gfx] [PATCH 6/7] drm/i915: Fix DP_TRAIN_MAX_{PRE_EMPHASIS, SWING}_REACHED handling Ville Syrjala
2020-06-25 21:06 ` Imre Deak
2020-05-12 17:41 ` [Intel-gfx] [PATCH 7/7] drm/i915: Replace some hand rolled max()s Ville Syrjala
2020-05-15 19:21 ` Manasi Navare [this message]
2020-05-12 18:38 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: DP vswing/preemph fixes Patchwork
2020-05-12 20:11 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
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