openwrt/target/linux/bcm27xx/patches-4.19/950-0618-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch
Adrian Schmutzler 7d7aa2fd92 brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-02-14 14:10:51 +01:00

38 lines
1.5 KiB
Diff

From 2c0bfade955e4e660941db287020d06c9e22267f 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
@@ -737,8 +737,8 @@ 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;
@@ -754,7 +754,7 @@ 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;