target/linux/bcm27xx/patches-5.4/950-0250-drm-vc4-Log-flags-in-fkms-mode-set.patch

   1 From 0a93d1777bdd640a717a019ab53ab5c231dfa875 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.org>
   3 Date: Tue, 7 May 2019 12:13:34 +0100
   4 Subject: [PATCH] drm: vc4: Log flags in fkms mode set
   5
   6 The flags contain info such as limited/full range RGB, aspect
   7 ratio, and a fwe other useful things.
   8
   9 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
  10 ---
  11  drivers/gpu/drm/vc4/vc4_firmware_kms.c | 5 +++--
  12  1 file changed, 3 insertions(+), 2 deletions(-)
  13
  14 --- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
  15 +++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
  16 @@ -687,12 +687,13 @@ static void vc4_crtc_mode_set_nofb(struc
  17                 return;
  18         }
  19
  20 -       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",
  21 +       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",
  22                       vc4_crtc->display_number, mode->name, mode->clock,
  23                       mode->hdisplay, mode->hsync_start, mode->hsync_end,
  24                       mode->htotal, mode->hskew, mode->vdisplay,
  25                       mode->vsync_start, mode->vsync_end, mode->vtotal,
  26 -                     mode->vscan, mode->vrefresh, mode->picture_aspect_ratio);
  27 +                     mode->vscan, mode->vrefresh, mode->picture_aspect_ratio,
  28 +                     mode->flags);
  29         mb.timings.display = vc4_crtc->display_number;
  30
  31         mb.timings.video_id_code = frame.avi.video_code;