Module Name: src
Committed By: martin
Date: Thu Feb 27 18:57:21 UTC 2020
Modified Files:
src/sys/external/bsd/drm2/dist/drm/radeon [netbsd-9]: radeon_irq_kms.c
Log Message:
Pull up following revision(s) (requested by riastradh in ticket #740):
sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c: revision 1.5
Take a mutex around mode config logic as the comment advises.
XXX pullup
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.4.4.1 \
src/sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c
diff -u src/sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c:1.4 src/sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c:1.4.4.1
--- src/sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c:1.4 Mon Aug 27 07:03:26 2018
+++ src/sys/external/bsd/drm2/dist/drm/radeon/radeon_irq_kms.c Thu Feb 27 18:57:20 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: radeon_irq_kms.c,v 1.4 2018/08/27 07:03:26 riastradh Exp $ */
+/* $NetBSD: radeon_irq_kms.c,v 1.4.4.1 2020/02/27 18:57:20 martin Exp $ */
/*
* Copyright 2008 Advanced Micro Devices, Inc.
@@ -28,7 +28,7 @@
* Jerome Glisse
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: radeon_irq_kms.c,v 1.4 2018/08/27 07:03:26 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: radeon_irq_kms.c,v 1.4.4.1 2020/02/27 18:57:20 martin Exp $");
#include <drm/drmP.h>
#include <drm/drm_crtc_helper.h>
@@ -107,11 +107,12 @@ static void radeon_dp_work_func(struct w
struct drm_mode_config *mode_config = &dev->mode_config;
struct drm_connector *connector;
- /* this should take a mutex */
+ mutex_lock(&mode_config->mutex);
if (mode_config->num_connector) {
list_for_each_entry(connector, &mode_config->connector_list, head)
radeon_connector_hotplug(connector);
}
+ mutex_unlock(&mode_config->mutex);
}
/**
* radeon_driver_irq_preinstall_kms - drm irq preinstall callback
