modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/gpu/drm/qxl/qxl_debugfs.c
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@@ -28,19 +28,18 @@
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  *  Alon Levy <alevy@redhat.com>
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  */
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-#include <linux/debugfs.h>
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+#include <drm/drm_debugfs.h>
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+#include <drm/drm_file.h>
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-#include <drm/drmP.h>
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 #include "qxl_drv.h"
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 #include "qxl_object.h"
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-
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 #if defined(CONFIG_DEBUG_FS)
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 static int
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 qxl_debugfs_irq_received(struct seq_file *m, void *data)
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 {
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 	struct drm_info_node *node = (struct drm_info_node *) m->private;
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-	struct qxl_device *qdev = node->minor->dev->dev_private;
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+	struct qxl_device *qdev = to_qxl(node->minor->dev);
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 	seq_printf(m, "%d\n", atomic_read(&qdev->irq_received));
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 	seq_printf(m, "%d\n", atomic_read(&qdev->irq_received_display));
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@@ -54,20 +53,20 @@
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 qxl_debugfs_buffers_info(struct seq_file *m, void *data)
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 {
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 	struct drm_info_node *node = (struct drm_info_node *) m->private;
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-	struct qxl_device *qdev = node->minor->dev->dev_private;
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+	struct qxl_device *qdev = to_qxl(node->minor->dev);
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 	struct qxl_bo *bo;
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 	list_for_each_entry(bo, &qdev->gem.objects, list) {
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-		struct reservation_object_list *fobj;
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+		struct dma_resv_list *fobj;
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 		int rel;
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 		rcu_read_lock();
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-		fobj = rcu_dereference(bo->tbo.resv->fence);
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+		fobj = rcu_dereference(bo->tbo.base.resv->fence);
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 		rel = fobj ? fobj->shared_count : 0;
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 		rcu_read_unlock();
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 		seq_printf(m, "size %ld, pc %d, num releases %d\n",
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-			   (unsigned long)bo->gem_base.size,
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+			   (unsigned long)bo->tbo.base.size,
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 			   bo->pin_count, rel);
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 	}
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 	return 0;
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@@ -80,36 +79,29 @@
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 #define QXL_DEBUGFS_ENTRIES ARRAY_SIZE(qxl_debugfs_list)
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 #endif
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-int
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+void
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 qxl_debugfs_init(struct drm_minor *minor)
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 {
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 #if defined(CONFIG_DEBUG_FS)
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-	int r;
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-	struct qxl_device *dev =
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-		(struct qxl_device *) minor->dev->dev_private;
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+	struct qxl_device *dev = to_qxl(minor->dev);
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 	drm_debugfs_create_files(qxl_debugfs_list, QXL_DEBUGFS_ENTRIES,
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 				 minor->debugfs_root, minor);
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-	r = qxl_ttm_debugfs_init(dev);
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-	if (r) {
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-		DRM_ERROR("Failed to init TTM debugfs\n");
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-		return r;
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-	}
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+	qxl_ttm_debugfs_init(dev);
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 #endif
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-	return 0;
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 }
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-int qxl_debugfs_add_files(struct qxl_device *qdev,
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-			  struct drm_info_list *files,
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-			  unsigned nfiles)
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+void qxl_debugfs_add_files(struct qxl_device *qdev,
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+			   struct drm_info_list *files,
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+			   unsigned int nfiles)
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 {
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-	unsigned i;
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+	unsigned int i;
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 	for (i = 0; i < qdev->debugfs_count; i++) {
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 		if (qdev->debugfs[i].files == files) {
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 			/* Already registered */
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-			return 0;
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+			return;
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 		}
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 	}
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@@ -117,7 +109,7 @@
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 	if (i > QXL_DEBUGFS_MAX_COMPONENTS) {
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 		DRM_ERROR("Reached maximum number of debugfs components.\n");
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 		DRM_ERROR("Report so we increase QXL_DEBUGFS_MAX_COMPONENTS.\n");
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-		return -EINVAL;
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+		return;
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 	}
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 	qdev->debugfs[qdev->debugfs_count].files = files;
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 	qdev->debugfs[qdev->debugfs_count].num_files = nfiles;
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@@ -127,5 +119,4 @@
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 				 qdev->ddev.primary->debugfs_root,
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 				 qdev->ddev.primary);
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 #endif
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-	return 0;
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 }