1 files changed, 47 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2569-drm-amd-display-add-missing-mod_vmid-destructor.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2569-drm-amd-display-add-missing-mod_vmid-destructor.patch
new file mode 100644
index 00000000..0efc292b
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2569-drm-amd-display-add-missing-mod_vmid-destructor.patch
@@ -0,0 +1,47 @@
+From 971056e16f8547afbed61fa957f29f924bf976db Mon Sep 17 00:00:00 2001
+From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
+Date: Wed, 29 May 2019 11:24:35 -0400
+Subject: [PATCH 2569/2940] drm/amd/display: add missing mod_vmid destructor
+
+mod_vmid is missing a destructor.
+
+Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
+Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
+Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/modules/inc/mod_vmid.h | 2 ++
+ drivers/gpu/drm/amd/display/modules/vmid/vmid.c    | 9 +++++++++
+ 2 files changed, 11 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_vmid.h b/drivers/gpu/drm/amd/display/modules/inc/mod_vmid.h
+index c7672f3b837f..a3787fdf0c08 100644
+--- a/drivers/gpu/drm/amd/display/modules/inc/mod_vmid.h
++++ b/drivers/gpu/drm/amd/display/modules/inc/mod_vmid.h
+@@ -41,4 +41,6 @@ struct mod_vmid *mod_vmid_create(
+ 		unsigned int num_vmid,
+ 		struct dc_virtual_addr_space_config *va_config);
+ 
++void mod_vmid_destroy(struct mod_vmid *mod_vmid);
++
+ #endif /* MOD_VMID_H_ */
+diff --git a/drivers/gpu/drm/amd/display/modules/vmid/vmid.c b/drivers/gpu/drm/amd/display/modules/vmid/vmid.c
+index 431052626d93..f0a153704f6e 100644
+--- a/drivers/gpu/drm/amd/display/modules/vmid/vmid.c
++++ b/drivers/gpu/drm/amd/display/modules/vmid/vmid.c
+@@ -156,3 +156,12 @@ struct mod_vmid *mod_vmid_create(
+ fail_dc_null:
+ 	return NULL;
+ }
++
++void mod_vmid_destroy(struct mod_vmid *mod_vmid)
++{
++	if (mod_vmid != NULL) {
++		struct core_vmid *core_vmid = MOD_VMID_TO_CORE(mod_vmid);
++
++		kfree(core_vmid);
++	}
++}
+-- 
+2.17.1
+