target/linux/bcm27xx/patches-5.4/950-0251-drm-vc4-firmware-kms-Fix-DSI-display-support.patch

   1 From b0f9ee06c9e611592715f9d9d31170d55d2aeded Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.org>
   3 Date: Thu, 16 May 2019 17:49:42 +0100
   4 Subject: [PATCH] drm: vc4-firmware-kms: Fix DSI display support
   5
   6 The mode was incorrectly listed as interlaced, which was then
   7 rejected.
   8 Correct this and FKMS works with the DSI display.
   9
  10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
  11 ---
  12  drivers/gpu/drm/vc4/vc4_firmware_kms.c | 2 +-
  13  1 file changed, 1 insertion(+), 1 deletion(-)
  14
  15 --- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
  16 +++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
  17 @@ -1005,7 +1005,7 @@ static const struct drm_display_mode lcd
  18                  25979400 / 1000,
  19                  800, 800 + 1, 800 + 1 + 2, 800 + 1 + 2 + 46, 0,
  20                  480, 480 + 7, 480 + 7 + 2, 480 + 7 + 2 + 21, 0,
  21 -                DRM_MODE_FLAG_INTERLACE)
  22 +                0)
  23  };
  24
  25  static int vc4_fkms_lcd_connector_get_modes(struct drm_connector *connector)