add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/gpu/drm/omapdrm/omap_irq.c
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@@ -1,19 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
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  * Author: Rob Clark <rob.clark@linaro.org>
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU General Public License version 2 as published by
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- * the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful, but WITHOUT
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- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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- * more details.
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- *
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- * You should have received a copy of the GNU General Public License along with
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- * this program.  If not, see <http://www.gnu.org/licenses/>.
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  */
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+
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+#include <drm/drm_vblank.h>
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8
 
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 #include "omap_drv.h"
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10
 
..
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@@ -83,6 +74,28 @@
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 	kfree(wait);
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 	return ret == 0 ? -1 : 0;
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+}
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+
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+int omap_irq_enable_framedone(struct drm_crtc *crtc, bool enable)
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+{
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+	struct drm_device *dev = crtc->dev;
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+	struct omap_drm_private *priv = dev->dev_private;
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+	unsigned long flags;
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+	enum omap_channel channel = omap_crtc_channel(crtc);
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+	int framedone_irq =
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+		priv->dispc_ops->mgr_get_framedone_irq(priv->dispc, channel);
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+
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+	DBG("dev=%p, crtc=%u, enable=%d", dev, channel, enable);
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+
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+	spin_lock_irqsave(&priv->wait_lock, flags);
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+	if (enable)
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+		priv->irq_mask |= framedone_irq;
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+	else
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+		priv->irq_mask &= ~framedone_irq;
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+	omap_irq_update(dev);
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+	spin_unlock_irqrestore(&priv->wait_lock, flags);
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+
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+	return 0;
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 }
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 /**
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@@ -206,8 +219,8 @@
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 	VERB("irqs: %08x", irqstatus);
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-	for (id = 0; id < priv->num_crtcs; id++) {
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-		struct drm_crtc *crtc = priv->crtcs[id];
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+	for (id = 0; id < priv->num_pipes; id++) {
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+		struct drm_crtc *crtc = priv->pipes[id].crtc;
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 		enum omap_channel channel = omap_crtc_channel(crtc);
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 		if (irqstatus & priv->dispc_ops->mgr_get_vsync_irq(priv->dispc, channel)) {
..
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@@ -217,6 +230,9 @@
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 		if (irqstatus & priv->dispc_ops->mgr_get_sync_lost_irq(priv->dispc, channel))
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 			omap_crtc_error_irq(crtc, irqstatus);
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+
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+		if (irqstatus & priv->dispc_ops->mgr_get_framedone_irq(priv->dispc, channel))
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+			omap_crtc_framedone_irq(crtc, irqstatus);
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 	}
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 	omap_irq_ocp_error_handler(dev, irqstatus);