change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/drivers/gpu/drm/radeon/radeon_dp_mst.c
..
..
@@ -1,12 +1,14 @@
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-// SPDX-License-Identifier: GPL-2.0
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+// SPDX-License-Identifier: MIT
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2
 
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-#include <drm/drmP.h>
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+#include <drm/drm_debugfs.h>
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 #include <drm/drm_dp_mst_helper.h>
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 #include <drm/drm_fb_helper.h>
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+#include <drm/drm_file.h>
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+#include <drm/drm_probe_helper.h>
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8
 
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-#include "radeon.h"
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 #include "atom.h"
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 #include "ni_reg.h"
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+#include "radeon.h"
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12
 
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 static struct radeon_encoder *radeon_dp_create_fake_mst_encoder(struct radeon_connector *connector);
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14
 
..
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@@ -231,20 +233,28 @@
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 	return &radeon_connector->mst_encoder->base;
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 }
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+static int
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+radeon_dp_mst_detect(struct drm_connector *connector,
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+		     struct drm_modeset_acquire_ctx *ctx,
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+		     bool force)
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+{
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+	struct radeon_connector *radeon_connector =
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+		to_radeon_connector(connector);
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+	struct radeon_connector *master = radeon_connector->mst_port;
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+
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+	if (drm_connector_is_unregistered(connector))
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+		return connector_status_disconnected;
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+
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+	return drm_dp_mst_detect_port(connector, ctx, &master->mst_mgr,
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+				      radeon_connector->port);
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+}
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+
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 static const struct drm_connector_helper_funcs radeon_dp_mst_connector_helper_funcs = {
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 	.get_modes = radeon_dp_mst_get_modes,
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 	.mode_valid = radeon_dp_mst_mode_valid,
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 	.best_encoder = radeon_mst_best_encoder,
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+	.detect_ctx = radeon_dp_mst_detect,
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 };
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-
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-static enum drm_connector_status
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-radeon_dp_mst_detect(struct drm_connector *connector, bool force)
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-{
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-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
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-	struct radeon_connector *master = radeon_connector->mst_port;
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-
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-	return drm_dp_mst_detect_port(connector, &master->mst_mgr, radeon_connector->port);
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-}
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258
 
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 static void
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 radeon_dp_mst_connector_destroy(struct drm_connector *connector)
..
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@@ -260,7 +270,6 @@
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270
 
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 static const struct drm_connector_funcs radeon_dp_mst_connector_funcs = {
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 	.dpms = drm_helper_connector_dpms,
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-	.detect = radeon_dp_mst_detect,
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 	.fill_modes = drm_helper_probe_single_connector_modes,
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 	.destroy = radeon_dp_mst_connector_destroy,
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 };
..
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@@ -295,44 +304,8 @@
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 	return connector;
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 }
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306
 
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-static void radeon_dp_register_mst_connector(struct drm_connector *connector)
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-{
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-	struct drm_device *dev = connector->dev;
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-	struct radeon_device *rdev = dev->dev_private;
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-
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-	radeon_fb_add_connector(rdev, connector);
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-
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-	drm_connector_register(connector);
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-}
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-
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-static void radeon_dp_destroy_mst_connector(struct drm_dp_mst_topology_mgr *mgr,
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-					    struct drm_connector *connector)
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-{
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-	struct radeon_connector *master = container_of(mgr, struct radeon_connector, mst_mgr);
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-	struct drm_device *dev = master->base.dev;
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-	struct radeon_device *rdev = dev->dev_private;
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-
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-	drm_connector_unregister(connector);
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-	radeon_fb_remove_connector(rdev, connector);
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-	drm_connector_cleanup(connector);
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-
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-	kfree(connector);
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-	DRM_DEBUG_KMS("\n");
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-}
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-
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-static void radeon_dp_mst_hotplug(struct drm_dp_mst_topology_mgr *mgr)
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-{
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-	struct radeon_connector *master = container_of(mgr, struct radeon_connector, mst_mgr);
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-	struct drm_device *dev = master->base.dev;
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-
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-	drm_kms_helper_hotplug_event(dev);
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-}
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-
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 static const struct drm_dp_mst_topology_cbs mst_cbs = {
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 	.add_connector = radeon_dp_add_mst_connector,
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-	.register_connector = radeon_dp_register_mst_connector,
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-	.destroy_connector = radeon_dp_destroy_mst_connector,
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-	.hotplug = radeon_dp_mst_hotplug,
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 };
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 static struct
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@@ -521,7 +494,7 @@
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494
 
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 	mst_enc = radeon_encoder->enc_priv;
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496
 
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-	mst_enc->pbn = drm_dp_calc_pbn_mode(adjusted_mode->clock, bpp);
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+	mst_enc->pbn = drm_dp_calc_pbn_mode(adjusted_mode->clock, bpp, false);
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498
 
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 	mst_enc->primary->active_device = mst_enc->primary->devices & mst_enc->connector->devices;
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 	DRM_DEBUG_KMS("setting active device to %08x from %08x %08x for encoder %d\n",