From f07e572f6447465d8938679533d604e402b0f066 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 18 Feb 2021 18:04:33 +0100 Subject: bcm27xx: import latest patches from the RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas --- ...64-drm-vc4-hdmi-Use-debugfs-private-field.patch | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0564-drm-vc4-hdmi-Use-debugfs-private-field.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0564-drm-vc4-hdmi-Use-debugfs-private-field.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0564-drm-vc4-hdmi-Use-debugfs-private-field.patch b/target/linux/bcm27xx/patches-5.4/950-0564-drm-vc4-hdmi-Use-debugfs-private-field.patch new file mode 100644 index 0000000000..89d8aae28d --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0564-drm-vc4-hdmi-Use-debugfs-private-field.patch @@ -0,0 +1,30 @@ +From 26fbd25a3f99a85c09d5f1ed44980c506a3eac81 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard +Date: Tue, 14 Jan 2020 17:24:32 +0100 +Subject: [PATCH] drm/vc4: hdmi: Use debugfs private field + +We're calling vc4_debugfs_add_file with our struct vc4_hdmi pointer set +in the private field, but we don't use that field and go through the +main struct vc4_dev to get it. + +Let's use the private field directly, that will save us some trouble +later on. + +Signed-off-by: Maxime Ripard +--- + drivers/gpu/drm/vc4/vc4_hdmi.c | 4 +--- + 1 file changed, 1 insertion(+), 3 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_hdmi.c ++++ b/drivers/gpu/drm/vc4/vc4_hdmi.c +@@ -182,9 +182,7 @@ static const struct debugfs_reg32 hd_reg + static int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused) + { + struct drm_info_node *node = (struct drm_info_node *)m->private; +- struct drm_device *dev = node->minor->dev; +- struct vc4_dev *vc4 = to_vc4_dev(dev); +- struct vc4_hdmi *hdmi = vc4->hdmi; ++ struct vc4_hdmi *hdmi = node->info_ent->data; + struct drm_printer p = drm_seq_file_printer(m); + + drm_print_regset32(&p, &hdmi->hdmi_regset); -- cgit v1.2.3