openwrt/target/linux/brcm2708/patches-4.19/950-0620-drm-vc4-Log-flags-in-fkms-mode-set.patch
Álvaro Fernández Rojas 4295485719 brcm2708: add linux 4.19 support
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-07-14 12:44:14 +02:00

32 lines
1.5 KiB
Diff

From 5ab2c06953f0ef6da029ced94ca7468057e7ecb3 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
Date: Tue, 7 May 2019 12:13:34 +0100
Subject: [PATCH 620/703] drm: vc4: Log flags in fkms mode set
The flags contain info such as limited/full range RGB, aspect
ratio, and a fwe other useful things.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
---
drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
@@ -685,12 +685,13 @@ static void vc4_crtc_mode_set_nofb(struc
return;
}
- DRM_DEBUG_KMS("Setting mode for display num %u mode name %s, clk %d, h(disp %d, start %d, end %d, total %d, skew %d) v(disp %d, start %d, end %d, total %d, scan %d), vrefresh %d, par %u\n",
+ DRM_DEBUG_KMS("Setting mode for display num %u mode name %s, clk %d, h(disp %d, start %d, end %d, total %d, skew %d) v(disp %d, start %d, end %d, total %d, scan %d), vrefresh %d, par %u, flags 0x%04x\n",
vc4_crtc->display_number, mode->name, mode->clock,
mode->hdisplay, mode->hsync_start, mode->hsync_end,
mode->htotal, mode->hskew, mode->vdisplay,
mode->vsync_start, mode->vsync_end, mode->vtotal,
- mode->vscan, mode->vrefresh, mode->picture_aspect_ratio);
+ mode->vscan, mode->vrefresh, mode->picture_aspect_ratio,
+ mode->flags);
mb.timings.display = vc4_crtc->display_number;
mb.timings.video_id_code = frame.avi.video_code;