diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0209-drm-amdgpu-take-the-mode_config-mutex-when-handling-.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0209-drm-amdgpu-take-the-mode_config-mutex-when-handling-.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/common/recipes-kernel/linux/files/0209-drm-amdgpu-take-the-mode_config-mutex-when-handling-.patch b/common/recipes-kernel/linux/files/0209-drm-amdgpu-take-the-mode_config-mutex-when-handling-.patch deleted file mode 100644 index f4bbe496..00000000 --- a/common/recipes-kernel/linux/files/0209-drm-amdgpu-take-the-mode_config-mutex-when-handling-.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 9e14c65c5715b16bcbf5d5c64de2bb8a973a0afa Mon Sep 17 00:00:00 2001 -From: Alex Deucher <alexander.deucher@amd.com> -Date: Fri, 15 May 2015 11:52:18 -0400 -Subject: [PATCH 0209/1050] drm/amdgpu: take the mode_config mutex when - handling hpds -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Since we may modify display state. - -Reviewed-by: Christian König <christian.koenig@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 2 ++ - 1 file changed, 2 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c -index 2187960..b4d36f0 100644 ---- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c -+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c -@@ -59,10 +59,12 @@ static void amdgpu_hotplug_work_func(struct work_struct *work) - struct drm_mode_config *mode_config = &dev->mode_config; - struct drm_connector *connector; - -+ mutex_lock(&mode_config->mutex); - if (mode_config->num_connector) { - list_for_each_entry(connector, &mode_config->connector_list, head) - amdgpu_connector_hotplug(connector); - } -+ mutex_unlock(&mode_config->mutex); - /* Just fire off a uevent and let userspace tell us what to do */ - drm_helper_hpd_irq_event(dev); - } --- -1.9.1 - |