1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0259-drm-amd-display-Memory-leak-fix-during-disable.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0259-drm-amd-display-Memory-leak-fix-during-disable.patch
new file mode 100644
index 00000000..53c3a9c1
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0259-drm-amd-display-Memory-leak-fix-during-disable.patch
@@ -0,0 +1,33 @@
+From f0858dfa18917a5593d2c58fc33accc04c4bbfc5 Mon Sep 17 00:00:00 2001
+From: Leon Elazar <leon.elazar@amd.com>
+Date: Fri, 3 Mar 2017 14:37:08 -0500
+Subject: [PATCH 0259/4131] drm/amd/display: Memory leak fix during disable
+
+1.current_context memory wasn't released at
+dc_post_update_surfaces_to_stream during context swap.
+
+Signed-off-by: Leon Elazar <leon.elazar@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/core/dc.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
+index 302a10c..4fed2f2 100644
+--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
+@@ -1046,6 +1046,9 @@ bool dc_post_update_surfaces_to_stream(struct dc *dc)
+ 	core_dc->hwss.set_bandwidth(core_dc, context, true);
+ 
+ 	resource_validate_ctx_destruct(core_dc->current_context);
++	if (core_dc->current_context)
++		dm_free(core_dc->current_context);
++
+ 	core_dc->current_context = context;
+ 
+ 	return true;
+-- 
+2.7.4
+