1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
From f146d9a60f197fbf868be7eece68ff5cc58af4ff Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.org>
Date: Thu, 11 Jul 2019 15:12:05 +0100
Subject: [PATCH] drm/vc4: Pass the drm vrefresh to the firmware on
mode set
More for completeness than need, but use drm_mode_vrefresh
to compute the vrefresh value, and pass that down to the
firmware on mode set.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
---
drivers/gpu/drm/vc4/vc4_firmware_kms.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
@@ -768,8 +768,8 @@ static void vc4_crtc_mode_set_nofb(struc
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->flags);
+ mode->vscan, drm_mode_vrefresh(mode),
+ mode->picture_aspect_ratio, mode->flags);
mb.timings.display = vc4_crtc->display_number;
mb.timings.video_id_code = frame.avi.video_code;
@@ -785,7 +785,7 @@ static void vc4_crtc_mode_set_nofb(struc
mb.timings.vsync_end = mode->vsync_end;
mb.timings.vtotal = mode->vtotal;
mb.timings.vscan = mode->vscan;
- mb.timings.vrefresh = 0;
+ mb.timings.vrefresh = drm_mode_vrefresh(mode);
mb.timings.flags = 0;
if (mode->flags & DRM_MODE_FLAG_PHSYNC)
mb.timings.flags |= TIMINGS_FLAGS_H_SYNC_POS;
|
