From f07e572f6447465d8938679533d604e402b0f066 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Thu, 18 Feb 2021 18:04:33 +0100 Subject: bcm27xx: import latest patches from the RPi foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G bcm2710: boot tested on RPi 3B v1.2 bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas --- ...s-the-drm-vrefresh-to-the-firmware-on-mod.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0273-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0273-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0273-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch b/target/linux/bcm27xx/patches-5.4/950-0273-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch new file mode 100644 index 0000000000..ce73e34541 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0273-drm-vc4-Pass-the-drm-vrefresh-to-the-firmware-on-mod.patch @@ -0,0 +1,37 @@ +From f146d9a60f197fbf868be7eece68ff5cc58af4ff Mon Sep 17 00:00:00 2001 +From: Dave Stevenson +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 +--- + 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; -- cgit v1.2.3