From: Jani Nikula <jani.nikula@linux.intel.com>
To: Dave Airlie <airlied@gmail.com>, intel-gfx@lists.freedesktop.org
Cc: Dave Airlie <airlied@redhat.com>
Subject: Re: [Intel-gfx] [PATCH 07/25] drm/i915/display: add intel_fdi_link_train wrapper.
Date: Tue, 14 Sep 2021 20:25:36 +0300 [thread overview]
Message-ID: <87o88v133j.fsf@intel.com> (raw)
In-Reply-To: <20210910031741.3292388-8-airlied@gmail.com>
On Fri, 10 Sep 2021, Dave Airlie <airlied@gmail.com> wrote:
> From: Dave Airlie <airlied@redhat.com>
>
> This wraps the fdi link training vfunc to make it clearer.
>
> Suggested by Jani.
>
> Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 2 +-
> drivers/gpu/drm/i915/display/intel_fdi.c | 8 ++++++++
> drivers/gpu/drm/i915/display/intel_fdi.h | 2 ++
> 3 files changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 71518e71591b..aa174192c279 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -2156,7 +2156,7 @@ static void ilk_pch_enable(const struct intel_atomic_state *state,
> assert_pch_transcoder_disabled(dev_priv, pipe);
>
> /* For PCH output, training FDI link */
> - dev_priv->display.fdi_link_train(crtc, crtc_state);
> + intel_fdi_link_train(crtc, crtc_state);
>
> /* We need to program the right clock selection before writing the pixel
> * mutliplier into the DPLL. */
> diff --git a/drivers/gpu/drm/i915/display/intel_fdi.c b/drivers/gpu/drm/i915/display/intel_fdi.c
> index fc09b781f15f..339243399a65 100644
> --- a/drivers/gpu/drm/i915/display/intel_fdi.c
> +++ b/drivers/gpu/drm/i915/display/intel_fdi.c
> @@ -10,6 +10,14 @@
> #include "intel_fdi.h"
> #include "intel_sideband.h"
>
> +void intel_fdi_link_train(struct intel_crtc *crtc,
> + const struct intel_crtc_state *crtc_state)
> +{
> + struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> +
> + dev_priv->display.fdi_link_train(crtc, crtc_state);
> +}
> +
> /* units of 100MHz */
> static int pipe_required_fdi_lanes(struct intel_crtc_state *crtc_state)
> {
> diff --git a/drivers/gpu/drm/i915/display/intel_fdi.h b/drivers/gpu/drm/i915/display/intel_fdi.h
> index 60acf2133145..61cb216a09f5 100644
> --- a/drivers/gpu/drm/i915/display/intel_fdi.h
> +++ b/drivers/gpu/drm/i915/display/intel_fdi.h
> @@ -26,4 +26,6 @@ void hsw_fdi_link_train(struct intel_encoder *encoder,
> void intel_fdi_pll_freq_update(struct drm_i915_private *i915);
> void lpt_fdi_program_mphy(struct drm_i915_private *i915);
>
> +void intel_fdi_link_train(struct intel_crtc *crtc,
> + const struct intel_crtc_state *crtc_state);
> #endif
--
Jani Nikula, Intel Open Source Graphics Center
next prev parent reply other threads:[~2021-09-14 17:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-10 3:17 [Intel-gfx] i915/display: split and constify vtable (v4) Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 01/25] drm/i915/uncore: split the fw get function into separate vfunc Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 02/25] drm/i915/uncore: constify the register vtables Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 03/25] drm/i915/pm: drop get_fifo_size vfunc Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 04/25] drm/i915: make update_wm take a dev_priv Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 05/25] drm/i915/wm: provide wrappers around watermark vfuncs calls (v2) Dave Airlie
2021-09-14 17:23 ` Jani Nikula
2021-09-10 3:17 ` [Intel-gfx] [PATCH 06/25] drm/i915: add wrappers around cdclk vtable funcs Dave Airlie
2021-09-14 17:25 ` Jani Nikula
2021-09-10 3:17 ` [Intel-gfx] [PATCH 07/25] drm/i915/display: add intel_fdi_link_train wrapper Dave Airlie
2021-09-14 17:25 ` Jani Nikula [this message]
2021-09-10 3:17 ` [Intel-gfx] [PATCH 08/25] drm/i915: split clock gating init from display vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 09/25] drm/i915: split watermark vfuncs " Dave Airlie
2021-09-14 18:20 ` Jani Nikula
2021-09-10 3:17 ` [Intel-gfx] [PATCH 10/25] drm/i915: split color functions " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 11/25] drm/i915: split audio " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 12/25] drm/i915: split cdclk " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 13/25] drm/i915: split irq hotplug function " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 14/25] drm/i915: split fdi link training " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 15/25] drm/i915: split the dpll clock compute out " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 16/25] drm/i915: constify fdi link training vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 17/25] drm/i915: constify hotplug function vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 18/25] drm/i915: constify color " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 19/25] drm/i915: constify the audio " Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 20/25] drm/i915: constify the dpll clock vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 21/25] drm/i915: constify the cdclk vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 22/25] drm/i915: drop unused function ptr and comments Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 23/25] drm/i915: constify display function vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 24/25] drm/i915: constify clock gating init vtable Dave Airlie
2021-09-10 3:17 ` [Intel-gfx] [PATCH 25/25] drm/i915: constify display wm vtable Dave Airlie
2021-09-10 3:22 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for series starting with [01/25] drm/i915/uncore: split the fw get function into separate vfunc Patchwork
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