From 95099d4622f8cb224d94e314c7a8e0df60b13f87 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 08:38:01 +0000
Subject: [PATCH] enable docker ppp
---
kernel/drivers/gpu/drm/mga/mga_irq.c | 12 ++++--------
1 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/gpu/drm/mga/mga_irq.c b/kernel/drivers/gpu/drm/mga/mga_irq.c
index 693ba70..a7e6ffc 100644
--- a/kernel/drivers/gpu/drm/mga/mga_irq.c
+++ b/kernel/drivers/gpu/drm/mga/mga_irq.c
@@ -31,8 +31,6 @@
* Eric Anholt <anholt@FreeBSD.org>
*/
-#include <drm/drmP.h>
-#include <drm/mga_drm.h>
#include "mga_drv.h"
u32 mga_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
@@ -118,23 +116,21 @@
/* MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); */
}
-int mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence)
+void mga_driver_fence_wait(struct drm_device *dev, unsigned int *sequence)
{
drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
unsigned int cur_fence;
- int ret = 0;
/* Assume that the user has missed the current sequence number
* by about a day rather than she wants to wait for years
* using fences.
*/
- DRM_WAIT_ON(ret, dev_priv->fence_queue, 3 * HZ,
+ wait_event_timeout(dev_priv->fence_queue,
(((cur_fence = atomic_read(&dev_priv->last_fence_retired))
- - *sequence) <= (1 << 23)));
+ - *sequence) <= (1 << 23)),
+ msecs_to_jiffies(3000));
*sequence = cur_fence;
-
- return ret;
}
void mga_driver_irq_preinstall(struct drm_device *dev)
--
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