brcm2708: update to latest patches from RPi foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0524-drm-vc4-Select-display-to-blank-during-initialisatio.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0524-drm-vc4-Select-display-to-blank-during-initialisatio.patch b/target/linux/brcm2708/patches-4.19/950-0524-drm-vc4-Select-display-to-blank-during-initialisatio.patch
deleted file mode 100644 (file)
index 0391767..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0524-drm-vc4-Select-display-to-blank-during-initialisatio.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From a267031f384a4433fdcd662a97bce7c4949d3fd6 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Fri, 5 Apr 2019 17:23:15 +0100
-Subject: [PATCH] drm: vc4: Select display to blank during
- initialisation
-
-Otherwise the rainbow splash screen remained in the display list
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/gpu/drm/vc4/vc4_firmware_kms.c | 18 ++++++++++++++----
- 1 file changed, 14 insertions(+), 4 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -87,6 +87,13 @@ struct fb_alloc_tags {
-       u32 layer;
- };
- 
-+struct mailbox_blank_display {
-+      struct rpi_firmware_property_tag_header tag1;
-+      u32 display;
-+      struct rpi_firmware_property_tag_header tag2;
-+      u32 blank;
-+};
-+
- static const struct vc_image_format {
-       u32 drm;        /* DRM_FORMAT_* */
-       u32 vc_image;   /* VC_IMAGE_* */
-@@ -854,7 +861,12 @@ static int vc4_fkms_create_screen(struct
-       struct drm_crtc *crtc;
-       struct drm_plane *primary_plane, *overlay_plane, *cursor_plane;
-       struct drm_plane *destroy_plane, *temp;
--      u32 blank = 1;
-+      struct mailbox_blank_display blank = {
-+              .tag1 = {RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, 4, 0, },
-+              .display = display_idx,
-+              .tag2 = { RPI_FIRMWARE_FRAMEBUFFER_BLANK, 4, 0, },
-+              .blank = 1,
-+      };
-       int ret;
- 
-       vc4_crtc = devm_kzalloc(dev, sizeof(*vc4_crtc), GFP_KERNEL);
-@@ -865,9 +877,7 @@ static int vc4_fkms_create_screen(struct
-       vc4_crtc->display_number = display_ref;
- 
-       /* Blank the firmware provided framebuffer */
--      rpi_firmware_property(vc4->firmware,
--                            RPI_FIRMWARE_FRAMEBUFFER_BLANK,
--                            &blank, sizeof(blank));
-+      rpi_firmware_property_list(vc4->firmware, &blank, sizeof(blank));
- 
-       primary_plane = vc4_fkms_plane_init(drm, DRM_PLANE_TYPE_PRIMARY,
-                                           display_ref,