1 files changed, 0 insertions, 79 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0578-drm-amd-display-Add-correct-retain-release.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0578-drm-amd-display-Add-correct-retain-release.patch
deleted file mode 100644
index b818f1f8..00000000
--- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0578-drm-amd-display-Add-correct-retain-release.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 52232aebaf878672c4f13abc108260e5293da073 Mon Sep 17 00:00:00 2001
-From: Harry Wentland <harry.wentland@amd.com>
-Date: Fri, 3 Mar 2017 14:50:00 -0500
-Subject: [PATCH 0578/4131] drm/amd/display: Add correct retain/release
-
-Needed by objs in dm_atomic_state
-
-Signed-off-by: Harry Wentland <harry.wentland@amd.com>
-Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
-Acked-by: Harry Wentland <Harry.Wentland@amd.com>
-Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
----
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c       | 10 ++++++++++
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c |  6 ++++++
- 2 files changed, 16 insertions(+)
-
-diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-index 1b69848..c2a6f2e 100644
---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-@@ -658,9 +658,19 @@ void dm_atomic_state_clear(struct drm_atomic_state *s)
- static void dm_atomic_state_free(struct drm_atomic_state *state)
- {
- 	struct dm_atomic_state *dm_state = to_dm_atomic_state(state);
-+	int i, j;
- 
- 	drm_atomic_state_default_release(state);
- 
-+	for (i = 0; i < dm_state->set_count; i++) {
-+		for (j = 0; j < dm_state->set[i].surface_count; j++) {
-+			dc_surface_release(dm_state->set[i].surfaces[j]);
-+		}
-+	}
-+
-+	for (i = 0; i < dm_state->set_count; i++)
-+		dc_stream_release(dm_state->set[i].stream);
-+
- 	kfree(dm_state);
- }
- 
-diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
-index ffa4eeb..716b440 100644
---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
-+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_types.c
-@@ -3019,11 +3019,15 @@ static uint32_t update_in_val_sets_stream(
- 	}
- 
- 	val_sets[i].stream = new_stream;
-+	dc_stream_retain(new_stream);
- 	crtcs[i] = crtc;
- 
- 	if (i == set_count) {
- 		/* nothing found. add new one to the end */
- 		return set_count + 1;
-+	} else {
-+		/* update. relase old stream */
-+		dc_stream_release(old_stream);
- 	}
- 
- 	return set_count;
-@@ -3045,6 +3049,7 @@ static uint32_t remove_from_val_sets(
- 		return set_count;
- 	}
- 
-+	dc_stream_release(stream);
- 	set_count--;
- 
- 	for (; i < set_count; i++) {
-@@ -3149,6 +3154,7 @@ int amdgpu_dm_atomic_check(struct drm_device *dev,
- 		struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc);
- 
- 		if (acrtc->stream) {
-+			dc_stream_retain(acrtc->stream);
- 			dm_state->set[dm_state->set_count].stream = acrtc->stream;
- 			crtc_set[dm_state->set_count] = crtc;
- 			++dm_state->set_count;
--- 
-2.7.4
-