1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0526-drm-vc4-Need-to-call-drm_crtc_vblank_-on-off-from-vc.patch b/target/linux/bcm27xx/patches-4.19/950-0526-drm-vc4-Need-to-call-drm_crtc_vblank_-on-off-from-vc.patch
deleted file mode 100644
index c9ce67fba5..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0526-drm-vc4-Need-to-call-drm_crtc_vblank_-on-off-from-vc.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From fe2432615ecc3500cc265d6b84334950b9cbd4bf Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Tue, 9 Apr 2019 18:14:44 +0100
-Subject: [PATCH] from
- vc4_crtc_[en|dis]able
-
-vblank needs to be enabled and disabled by the driver to avoid the
-DRM framework complaining in the kernel log.
-
-vc4_fkms_disable_vblank needs to signal that we don't want vblank
-callbacks too.
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -562,6 +562,8 @@ static void vc4_crtc_mode_set_nofb(struc
- 
- static void vc4_crtc_disable(struct drm_crtc *crtc, struct drm_crtc_state *old_state)
- {
-+	drm_crtc_vblank_off(crtc);
-+
- 	/* Always turn the planes off on CRTC disable. In DRM, planes
- 	 * are enabled/disabled through the update/disable hooks
- 	 * above, and the CRTC enable/disable independently controls
-@@ -577,6 +579,7 @@ static void vc4_crtc_disable(struct drm_
- 
- static void vc4_crtc_enable(struct drm_crtc *crtc, struct drm_crtc_state *old_state)
- {
-+	drm_crtc_vblank_on(crtc);
- 	/* Unblank the planes (if they're supposed to be displayed). */
- 
- 	if (crtc->primary->state->fb)
-@@ -673,6 +676,9 @@ static int vc4_fkms_enable_vblank(struct
- 
- static void vc4_fkms_disable_vblank(struct drm_crtc *crtc)
- {
-+	struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
-+
-+	vc4_crtc->vblank_enabled = false;
- }
- 
- static const struct drm_crtc_funcs vc4_crtc_funcs = {