bcm27xx: remove linux 4.19 support

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 0 insertions, 103 deletions

diff --git a/target/linux/bcm27xx/patches-4.19/950-0525-drm-vc4-Set-the-display-number-when-querying-the-dis.patch b/target/linux/bcm27xx/patches-4.19/950-0525-drm-vc4-Set-the-display-number-when-querying-the-dis.patch
deleted file mode 100644
index 236caaf32f..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0525-drm-vc4-Set-the-display-number-when-querying-the-dis.patch
+++ /dev/null
@@ -1,103 +0,0 @@
-From 1b9eb8d557c692e5f1dd831b5e7134e6d07a4dd4 Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Tue, 9 Apr 2019 14:00:07 +0100
-Subject: [PATCH] drm/vc4: Set the display number when querying the
- display resolution
-
-Without this the two displays got set to the same resolution.
-(Requires a firmware bug fix to work).
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/gpu/drm/vc4/vc4_firmware_kms.c | 37 +++++++++++++++++++-------
- 1 file changed, 27 insertions(+), 10 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
-@@ -75,6 +75,13 @@ struct mailbox_blank_display {
- 	u32 blank;
- };
- 
-+struct mailbox_get_width_height {
-+	struct rpi_firmware_property_tag_header tag1;
-+	u32 display;
-+	struct rpi_firmware_property_tag_header tag2;
-+	u32 wh[2];
-+};
-+
- static const struct vc_image_format {
- 	u32 drm;	/* DRM_FORMAT_* */
- 	u32 vc_image;	/* VC_IMAGE_* */
-@@ -192,6 +199,7 @@ struct vc4_fkms_connector {
- 	 * hook.
- 	 */
- 	struct drm_encoder *encoder;
-+	u32 display_idx;
- };
- 
- static inline struct vc4_fkms_connector *
-@@ -723,21 +731,27 @@ vc4_fkms_connector_detect(struct drm_con
- static int vc4_fkms_connector_get_modes(struct drm_connector *connector)
- {
- 	struct drm_device *dev = connector->dev;
-+	struct vc4_fkms_connector *fkms_connector =
-+		to_vc4_fkms_connector(connector);
- 	struct vc4_dev *vc4 = to_vc4_dev(dev);
--	u32 wh[2] = {0, 0};
--	int ret;
- 	struct drm_display_mode *mode;
-+	struct mailbox_get_width_height wh = {
-+		.tag1 = {RPI_FIRMWARE_FRAMEBUFFER_SET_DISPLAY_NUM, 4, 0, },
-+		.display = fkms_connector->display_idx,
-+		.tag2 = { RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT,
-+			  8, 0, },
-+	};
-+	int ret;
-+
-+	ret = rpi_firmware_property_list(vc4->firmware, &wh, sizeof(wh));
- 
--	ret = rpi_firmware_property(vc4->firmware,
--				    RPI_FIRMWARE_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT,
--				    &wh, sizeof(wh));
- 	if (ret) {
- 		DRM_ERROR("Failed to get screen size: %d (0x%08x 0x%08x)\n",
--			  ret, wh[0], wh[1]);
-+			  ret, wh.wh[0], wh.wh[1]);
- 		return 0;
- 	}
- 
--	mode = drm_cvt_mode(dev, wh[0], wh[1], 60 /* vrefresh */,
-+	mode = drm_cvt_mode(dev, wh.wh[0], wh.wh[1], 60 /* vrefresh */,
- 			    0, 0, false);
- 	drm_mode_probed_add(connector, mode);
- 
-@@ -772,8 +786,9 @@ static const struct drm_connector_helper
- 	.best_encoder = vc4_fkms_connector_best_encoder,
- };
- 
--static struct drm_connector *vc4_fkms_connector_init(struct drm_device *dev,
--						     struct drm_encoder *encoder)
-+static struct drm_connector *
-+vc4_fkms_connector_init(struct drm_device *dev, struct drm_encoder *encoder,
-+			u32 display_idx)
- {
- 	struct drm_connector *connector = NULL;
- 	struct vc4_fkms_connector *fkms_connector;
-@@ -788,6 +803,7 @@ static struct drm_connector *vc4_fkms_co
- 	connector = &fkms_connector->base;
- 
- 	fkms_connector->encoder = encoder;
-+	fkms_connector->display_idx = display_idx;
- 
- 	drm_connector_init(dev, connector, &vc4_fkms_connector_funcs,
- 			   DRM_MODE_CONNECTOR_HDMIA);
-@@ -904,7 +920,8 @@ static int vc4_fkms_create_screen(struct
- 	drm_encoder_helper_add(&vc4_encoder->base,
- 			       &vc4_fkms_encoder_helper_funcs);
- 
--	vc4_crtc->connector = vc4_fkms_connector_init(drm, &vc4_encoder->base);
-+	vc4_crtc->connector = vc4_fkms_connector_init(drm, &vc4_encoder->base,
-+						      display_idx);
- 	if (IS_ERR(vc4_crtc->connector)) {
- 		ret = PTR_ERR(vc4_crtc->connector);
- 		goto err_destroy_encoder;