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Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0595-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0595-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch27
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0595-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch b/target/linux/brcm2708/patches-4.19/950-0595-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch
deleted file mode 100644
index 1663787f99..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0595-drm-vc4-Make-sure-that-vblank-waits-work-without-v3d.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 53fb5e2a9834ead04a432c266831e5fd77f96983 Mon Sep 17 00:00:00 2001
-From: Eric Anholt <eric@anholt.net>
-Date: Fri, 29 Mar 2019 12:04:36 -0700
-Subject: [PATCH 595/703] drm/vc4: Make sure that vblank waits work without v3d
- loaded.
-
-This flag exists to protect legacy drivers, but when vc4's v3d doesn't
-probe, it doesn't get set up by vc4_v3d.c's call of drm_irq_install.
-This resulted in applications running as fast as possible, and laggy
-performance from compton as it had to wait for the latest rendering by
-the application for its presentation.
-
-Signed-off-by: Eric Anholt <eric@anholt.net>
----
- drivers/gpu/drm/vc4/vc4_kms.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/gpu/drm/vc4/vc4_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_kms.c
-@@ -422,6 +422,7 @@ int vc4_kms_load(struct drm_device *dev)
- /* Set support for vblank irq fast disable, before drm_vblank_init() */
- dev->vblank_disable_immediate = true;
-
-+ dev->irq_enabled = true;
- ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
- if (ret < 0) {
- dev_err(dev->dev, "failed to initialize vblank\n");