brcm2708: rename target to bcm27xx

[openwrt/openwrt.git] / target / linux / brcm2708 / patches-4.19 / 950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch b/target/linux/brcm2708/patches-4.19/950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch
deleted file mode 100644 (file)
index fbccc12..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0110-drm-vc4-Add-missing-enable-disable-vblank-handlers-i.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 10d8194f8415a69d3ea049450e86e14572591a71 Mon Sep 17 00:00:00 2001
-From: Eric Anholt <eric@anholt.net>
-Date: Tue, 30 Jan 2018 14:21:02 -0800
-Subject: [PATCH] drm/vc4: Add missing enable/disable vblank handlers
- in fkms.
-
-Fixes hang at boot in 4.14.
-
-Signed-off-by: Eric Anholt <eric@anholt.net>
----
- drivers/gpu/drm/vc4/vc4_crtc.c         | 14 --------------
- drivers/gpu/drm/vc4/vc4_firmware_kms.c | 15 +++++++++++++++
- 2 files changed, 15 insertions(+), 14 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_crtc.c
-+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
-@@ -764,15 +764,8 @@ static void vc4_crtc_atomic_flush(struct
- 
- static int vc4_enable_vblank(struct drm_crtc *crtc)
- {
--      struct drm_device *dev = crtc->dev;
--      struct vc4_dev *vc4 = to_vc4_dev(dev);
-       struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
- 
--      if (vc4->firmware_kms) {
--              /* XXX: Can we mask the SMI interrupt? */
--              return 0;
--      }
--
-       CRTC_WRITE(PV_INTEN, PV_INT_VFP_START);
- 
-       return 0;
-@@ -780,15 +773,8 @@ static int vc4_enable_vblank(struct drm_
- 
- static void vc4_disable_vblank(struct drm_crtc *crtc)
- {
--      struct drm_device *dev = crtc->dev;
--      struct vc4_dev *vc4 = to_vc4_dev(dev);
-       struct vc4_crtc *vc4_crtc = to_vc4_crtc(crtc);
- 
--      if (vc4->firmware_kms) {
--              /* XXX: Can we mask the SMI interrupt? */
--              return;
--      }
--
-       CRTC_WRITE(PV_INTEN, 0);
- }
- 
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -433,6 +433,19 @@ static int vc4_page_flip(struct drm_crtc
-       return drm_atomic_helper_page_flip(crtc, fb, event, flags, ctx);
- }
- 
-+static int vc4_fkms_enable_vblank(struct drm_crtc *crtc)
-+{
-+      /* XXX: Need a way to enable/disable the interrupt, to avoid
-+       * DRM warnings at boot time.
-+       */
-+
-+      return 0;
-+}
-+
-+static void vc4_fkms_disable_vblank(struct drm_crtc *crtc)
-+{
-+}
-+
- static const struct drm_crtc_funcs vc4_crtc_funcs = {
-       .set_config = drm_atomic_helper_set_config,
-       .destroy = drm_crtc_cleanup,
-@@ -443,6 +456,8 @@ static const struct drm_crtc_funcs vc4_c
-       .reset = drm_atomic_helper_crtc_reset,
-       .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
-       .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
-+      .enable_vblank = vc4_fkms_enable_vblank,
-+      .disable_vblank = vc4_fkms_disable_vblank,
- };
- 
- static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = {