Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
index 2e8ce99..1efbd53 100644
--- a/drivers/gpu/drm/drm_lock.c
+++ b/drivers/gpu/drm/drm_lock.c
@@ -46,7 +46,7 @@
static int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
-/**
+/*
* Take the heavyweight lock.
*
* \param lock lock pointer.
@@ -93,7 +93,7 @@
return 0;
}
-/**
+/*
* This takes a lock forcibly and hands it to context. Should ONLY be used
* inside *_unlock to give lock to kernel before calling *_dma_schedule.
*
@@ -150,7 +150,7 @@
return 0;
}
-/**
+/*
* Lock ioctl.
*
* \param inode device inode.
@@ -243,7 +243,7 @@
return 0;
}
-/**
+/*
* Unlock ioctl.
*
* \param inode device inode.
@@ -275,7 +275,7 @@
return 0;
}
-/**
+/*
* This function returns immediately and takes the hw lock
* with the kernel context if it is free, otherwise it gets the highest priority when and if
* it is eventually released.
@@ -287,7 +287,6 @@
* This should be sufficient to wait for GPU idle without
* having to worry about starvation.
*/
-
void drm_legacy_idlelock_take(struct drm_lock_data *lock_data)
{
int ret;
@@ -331,6 +330,7 @@
struct drm_file *file_priv)
{
struct drm_master *master = file_priv->master;
+
return (file_priv->lock_count && master->lock.hw_lock &&
_DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) &&
master->lock.file_priv == file_priv);
@@ -360,7 +360,8 @@
/*
* Since the master is disappearing, so is the
* possibility to lock.
- */ mutex_lock(&dev->struct_mutex);
+ */
+ mutex_lock(&dev->struct_mutex);
if (master->lock.hw_lock) {
if (dev->sigdata.lock == master->lock.hw_lock)
dev->sigdata.lock = NULL;