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([10.245.245.100]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2025 02:53:04 -0800 From: =?UTF-8?q?Jouni=20H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: =?UTF-8?q?Jouni=20H=C3=B6gander?= Subject: [RFC PATCH 11/11] drm/i915/display: Rename vblank DC workaround functions and variables Date: Fri, 7 Mar 2025 12:52:37 +0200 Message-ID: <20250307105237.2909849-12-jouni.hogander@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250307105237.2909849-1-jouni.hogander@intel.com> References: <20250307105237.2909849-1-jouni.hogander@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" We have extended using vblank DC workaround mechanism for Wa_16025596647. Rename related functions and variables: vblank_wa_num_pipes -> vblank_enable_count vblank_dc_work -> vblank_notify_work intel_display_vblank_dc_work -> intel_display_vblank_notify_work Signed-off-by: Jouni Högander --- drivers/gpu/drm/i915/display/intel_crtc.c | 2 +- .../gpu/drm/i915/display/intel_display_core.h | 4 ++-- .../gpu/drm/i915/display/intel_display_irq.c | 20 +++++++++---------- 3 files changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index bdf30ab96396..537859630363 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -156,7 +156,7 @@ void intel_crtc_vblank_off(const struct intel_crtc_state *crtc_state) crtc->vblank_psr_notify = false; - flush_work(&display->irq.vblank_dc_work); + flush_work(&display->irq.vblank_notify_work); } struct intel_crtc_state *intel_crtc_state_alloc(struct intel_crtc *crtc) diff --git a/drivers/gpu/drm/i915/display/intel_display_core.h b/drivers/gpu/drm/i915/display/intel_display_core.h index b765a2ef9a6c..c93cab1266c5 100644 --- a/drivers/gpu/drm/i915/display/intel_display_core.h +++ b/drivers/gpu/drm/i915/display/intel_display_core.h @@ -464,9 +464,9 @@ struct intel_display { /* For i915gm/i945gm vblank irq workaround */ u8 vblank_enabled; - int vblank_wa_num_pipes; + int vblank_enable_count; - struct work_struct vblank_dc_work; + struct work_struct vblank_notify_work; u32 de_irq_mask[I915_MAX_PIPES]; u32 pipestat_irq_mask[I915_MAX_PIPES]; diff --git a/drivers/gpu/drm/i915/display/intel_display_irq.c b/drivers/gpu/drm/i915/display/intel_display_irq.c index 833f8227da80..22942edf5ff0 100644 --- a/drivers/gpu/drm/i915/display/intel_display_irq.c +++ b/drivers/gpu/drm/i915/display/intel_display_irq.c @@ -1722,13 +1722,13 @@ static bool gen11_dsi_configure_te(struct intel_crtc *intel_crtc, return true; } -static void intel_display_vblank_dc_work(struct work_struct *work) +static void intel_display_vblank_notify_work(struct work_struct *work) { struct intel_display *display = - container_of(work, typeof(*display), irq.vblank_dc_work); - int vblank_wa_num_pipes = READ_ONCE(display->irq.vblank_wa_num_pipes); + container_of(work, typeof(*display), irq.vblank_notify_work); + int vblank_enable_count = READ_ONCE(display->irq.vblank_enable_count); - intel_psr_notify_vblank_enable_disable(display, vblank_wa_num_pipes); + intel_psr_notify_vblank_enable_disable(display, vblank_enable_count); } int bdw_enable_vblank(struct drm_crtc *_crtc) @@ -1742,8 +1742,8 @@ int bdw_enable_vblank(struct drm_crtc *_crtc) if (gen11_dsi_configure_te(crtc, true)) return 0; - if (crtc->vblank_psr_notify && display->irq.vblank_wa_num_pipes++ == 0) - schedule_work(&display->irq.vblank_dc_work); + if (crtc->vblank_psr_notify && display->irq.vblank_enable_count++ == 0) + schedule_work(&display->irq.vblank_notify_work); spin_lock_irqsave(&dev_priv->irq_lock, irqflags); bdw_enable_pipe_irq(dev_priv, pipe, GEN8_PIPE_VBLANK); @@ -1773,8 +1773,8 @@ void bdw_disable_vblank(struct drm_crtc *_crtc) bdw_disable_pipe_irq(dev_priv, pipe, GEN8_PIPE_VBLANK); spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); - if (crtc->vblank_psr_notify && --display->irq.vblank_wa_num_pipes == 0) - schedule_work(&display->irq.vblank_dc_work); + if (crtc->vblank_psr_notify && --display->irq.vblank_enable_count == 0) + schedule_work(&display->irq.vblank_notify_work); } static u32 vlv_dpinvgtt_pipe_fault_mask(enum pipe pipe) @@ -2345,6 +2345,6 @@ void intel_display_irq_init(struct drm_i915_private *i915) intel_hotplug_irq_init(i915); - INIT_WORK(&i915->display.irq.vblank_dc_work, - intel_display_vblank_dc_work); + INIT_WORK(&i915->display.irq.vblank_notify_work, + intel_display_vblank_notify_work); } -- 2.43.0