1 files changed, 0 insertions, 44 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0588-drm-vc4-Fix-synchronization-firmwarekms-against-GL-r.patch b/target/linux/brcm2708/patches-4.19/950-0588-drm-vc4-Fix-synchronization-firmwarekms-against-GL-r.patch
deleted file mode 100644
index 48a62216bf..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0588-drm-vc4-Fix-synchronization-firmwarekms-against-GL-r.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 0a27b06c9a1dd637abc5940a318620b539a75b5b Mon Sep 17 00:00:00 2001
-From: Eric Anholt <eric@anholt.net>
-Date: Thu, 28 Mar 2019 11:58:51 -0700
-Subject: [PATCH 588/773] drm/vc4: Fix synchronization firmwarekms against GL
- rendering.
-
-We would present the framebuffer immediately without waiting for
-rendering to finish first, resulting in stuttering and flickering as a
-window was dragged around when the GPU was busy enough to not just win
-the race.
-
-Signed-off-by: Eric Anholt <eric@anholt.net>
----
- drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -15,6 +15,7 @@
-  */
- 
- #include "drm/drm_atomic_helper.h"
-+#include "drm/drm_gem_framebuffer_helper.h"
- #include "drm/drm_plane_helper.h"
- #include "drm/drm_crtc_helper.h"
- #include "drm/drm_fourcc.h"
-@@ -291,7 +292,7 @@ static const struct drm_plane_funcs vc4_
- };
- 
- static const struct drm_plane_helper_funcs vc4_primary_plane_helper_funcs = {
--	.prepare_fb = NULL,
-+	.prepare_fb = drm_gem_fb_prepare_fb,
- 	.cleanup_fb = NULL,
- 	.atomic_check = vc4_plane_atomic_check,
- 	.atomic_update = vc4_primary_plane_atomic_update,
-@@ -299,7 +300,7 @@ static const struct drm_plane_helper_fun
- };
- 
- static const struct drm_plane_helper_funcs vc4_cursor_plane_helper_funcs = {
--	.prepare_fb = NULL,
-+	.prepare_fb = drm_gem_fb_prepare_fb,
- 	.cleanup_fb = NULL,
- 	.atomic_check = vc4_plane_atomic_check,
- 	.atomic_update = vc4_cursor_plane_atomic_update,