From 8299d1f057439f94c6a4412e2e5c5082b82a30c9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sat, 21 Aug 2021 10:54:34 +0200 Subject: bcm27xx: add kernel 5.10 support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas --- ...vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.10/950-0560-drm-vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch (limited to 'target/linux/bcm27xx/patches-5.10/950-0560-drm-vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch') diff --git a/target/linux/bcm27xx/patches-5.10/950-0560-drm-vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch b/target/linux/bcm27xx/patches-5.10/950-0560-drm-vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch new file mode 100644 index 0000000000..29286bc654 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0560-drm-vc4-drv-Remove-the-DSI-pointer-in-vc4_drv.patch @@ -0,0 +1,66 @@ +From f9211d36925dac42f910d7d2e4c370e414fd24d2 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard +Date: Thu, 3 Dec 2020 14:25:36 +0100 +Subject: [PATCH] drm/vc4: drv: Remove the DSI pointer in vc4_drv + +Commit 51f4fcd9c4ea867c3b4fe58111f342ad0e80642a upstream. + +That pointer isn't used anywhere, so there's no point in keeping it. + +Reviewed-by: Dave Stevenson +Signed-off-by: Maxime Ripard +Link: https://patchwork.freedesktop.org/patch/msgid/20201203132543.861591-2-maxime@cerno.tech +--- + drivers/gpu/drm/vc4/vc4_drv.h | 1 - + drivers/gpu/drm/vc4/vc4_dsi.c | 9 --------- + 2 files changed, 10 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_drv.h ++++ b/drivers/gpu/drm/vc4/vc4_drv.h +@@ -81,7 +81,6 @@ struct vc4_dev { + struct vc4_hvs *hvs; + struct vc4_v3d *v3d; + struct vc4_dpi *dpi; +- struct vc4_dsi *dsi1; + struct vc4_vec *vec; + struct vc4_txp *txp; + struct vc4_fkms *fkms; +--- a/drivers/gpu/drm/vc4/vc4_dsi.c ++++ b/drivers/gpu/drm/vc4/vc4_dsi.c +@@ -1451,7 +1451,6 @@ static int vc4_dsi_bind(struct device *d + { + struct platform_device *pdev = to_platform_device(dev); + struct drm_device *drm = dev_get_drvdata(master); +- struct vc4_dev *vc4 = to_vc4_dev(drm); + struct vc4_dsi *dsi = dev_get_drvdata(dev); + struct vc4_dsi_encoder *vc4_dsi_encoder; + struct drm_panel *panel; +@@ -1604,9 +1603,6 @@ static int vc4_dsi_bind(struct device *d + if (ret) + return ret; + +- if (dsi->port == 1) +- vc4->dsi1 = dsi; +- + drm_simple_encoder_init(drm, dsi->encoder, DRM_MODE_ENCODER_DSI); + drm_encoder_helper_add(dsi->encoder, &vc4_dsi_encoder_helper_funcs); + +@@ -1635,8 +1631,6 @@ static int vc4_dsi_bind(struct device *d + static void vc4_dsi_unbind(struct device *dev, struct device *master, + void *data) + { +- struct drm_device *drm = dev_get_drvdata(master); +- struct vc4_dev *vc4 = to_vc4_dev(drm); + struct vc4_dsi *dsi = dev_get_drvdata(dev); + + if (dsi->bridge) +@@ -1648,9 +1642,6 @@ static void vc4_dsi_unbind(struct device + */ + list_splice_init(&dsi->bridge_chain, &dsi->encoder->bridge_chain); + drm_encoder_cleanup(dsi->encoder); +- +- if (dsi->port == 1) +- vc4->dsi1 = NULL; + } + + static const struct component_ops vc4_dsi_ops = { -- cgit v1.2.3