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Wed, 8 Sep 2021 00:40:12 +0000 (UTC) From: Dave Airlie To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@linux.intel.com, Dave Airlie Date: Wed, 8 Sep 2021 10:39:32 +1000 Message-Id: <20210908003944.2972024-10-airlied@gmail.com> In-Reply-To: <20210908003944.2972024-1-airlied@gmail.com> References: <20210908003944.2972024-1-airlied@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: gmail.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="US-ASCII" Subject: [Intel-gfx] [PATCH 09/21] drm/i915: split irq hotplug function from display vtable X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Dave Airlie This provide a service from irq to display, so make it separate --- drivers/gpu/drm/i915/display/intel_hotplug.c | 4 ++-- drivers/gpu/drm/i915/i915_drv.h | 9 ++++++++- drivers/gpu/drm/i915/i915_irq.c | 14 +++++++------- 3 files changed, 17 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm= /i915/display/intel_hotplug.c index 47c85ac97c87..a06e1e1b33e1 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -215,8 +215,8 @@ intel_hpd_irq_storm_switch_to_polling(struct drm_i915_p= rivate *dev_priv) =20 static void intel_hpd_irq_setup(struct drm_i915_private *i915) { -=09if (i915->display_irqs_enabled && i915->display.hpd_irq_setup) -=09=09i915->display.hpd_irq_setup(i915); +=09if (i915->display_irqs_enabled && i915->irq_funcs.hpd_irq_setup) +=09=09i915->irq_funcs.hpd_irq_setup(i915); } =20 static void intel_hpd_irq_storm_reenable_work(struct work_struct *work) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_dr= v.h index fbe92f248d05..ece23401cb46 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -384,6 +384,10 @@ struct drm_i915_display_cdclk_funcs { =09u8 (*calc_voltage_level)(int cdclk); }; =20 +struct drm_i915_irq_funcs { +=09void (*hpd_irq_setup)(struct drm_i915_private *dev_priv); +}; + struct drm_i915_display_funcs { =09/* Returns the active state of the crtc, and if the crtc is active, =09 * fills out the pipe-config with the hw state. */ @@ -401,7 +405,7 @@ struct drm_i915_display_funcs { =20 =09void (*fdi_link_train)(struct intel_crtc *crtc, =09=09=09 const struct intel_crtc_state *crtc_state); -=09void (*hpd_irq_setup)(struct drm_i915_private *dev_priv); + =09/* clock updates for mode set */ =09/* cursor updates */ =09/* render clock increase/decrease */ @@ -993,6 +997,9 @@ struct drm_i915_private { =09/* pm display functions */ =09struct drm_i915_wm_disp_funcs wm_disp; =20 +=09/* irq display functions */ +=09struct drm_i915_irq_funcs irq_funcs; + =09/* Display functions */ =09struct drm_i915_display_funcs display; =20 diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_ir= q.c index 0a1681384c84..f515a3a76a8e 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -4395,20 +4395,20 @@ void intel_irq_init(struct drm_i915_private *dev_pr= iv) =20 =09if (HAS_GMCH(dev_priv)) { =09=09if (I915_HAS_HOTPLUG(dev_priv)) -=09=09=09dev_priv->display.hpd_irq_setup =3D i915_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D i915_hpd_irq_setup; =09} else { =09=09if (HAS_PCH_DG1(dev_priv)) -=09=09=09dev_priv->display.hpd_irq_setup =3D dg1_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D dg1_hpd_irq_setup; =09=09else if (DISPLAY_VER(dev_priv) >=3D 11) -=09=09=09dev_priv->display.hpd_irq_setup =3D gen11_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D gen11_hpd_irq_setup; =09=09else if (IS_GEMINILAKE(dev_priv) || IS_BROXTON(dev_priv)) -=09=09=09dev_priv->display.hpd_irq_setup =3D bxt_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D bxt_hpd_irq_setup; =09=09else if (INTEL_PCH_TYPE(dev_priv) >=3D PCH_ICP) -=09=09=09dev_priv->display.hpd_irq_setup =3D icp_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D icp_hpd_irq_setup; =09=09else if (INTEL_PCH_TYPE(dev_priv) >=3D PCH_SPT) -=09=09=09dev_priv->display.hpd_irq_setup =3D spt_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D spt_hpd_irq_setup; =09=09else -=09=09=09dev_priv->display.hpd_irq_setup =3D ilk_hpd_irq_setup; +=09=09=09dev_priv->irq_funcs.hpd_irq_setup =3D ilk_hpd_irq_setup; =09} } =20 --=20 2.31.1