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7d7aa2fd92
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>
63 lines
2.2 KiB
Diff
63 lines
2.2 KiB
Diff
From 82ef7a95f5ae86df811253d58d93ca4fb2cbd45a Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.org>
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Date: Fri, 24 May 2019 17:59:01 +0100
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Subject: [PATCH] drm/vc4: Support the VEC in FKMS
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Extends the DPI/DSI support to also report the VEC output
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which supports interlacing too.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
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---
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drivers/gpu/drm/vc4/vc4_firmware_kms.c | 16 +++++++++++++++-
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1 file changed, 15 insertions(+), 1 deletion(-)
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--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
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+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
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@@ -125,6 +125,7 @@ struct set_timings {
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#define TIMINGS_FLAGS_H_SYNC_NEG 0
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#define TIMINGS_FLAGS_V_SYNC_POS BIT(1)
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#define TIMINGS_FLAGS_V_SYNC_NEG 0
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+#define TIMINGS_FLAGS_INTERLACE BIT(2)
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#define TIMINGS_FLAGS_ASPECT_MASK GENMASK(7, 4)
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#define TIMINGS_FLAGS_ASPECT_NONE (0 << 4)
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@@ -1047,6 +1048,12 @@ static int vc4_fkms_lcd_connector_get_mo
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fw_mode.flags |= DRM_MODE_FLAG_PVSYNC;
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else
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fw_mode.flags |= DRM_MODE_FLAG_NVSYNC;
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+ if (mb.timings.flags & TIMINGS_FLAGS_V_SYNC_POS)
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+ fw_mode.flags |= DRM_MODE_FLAG_PVSYNC;
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+ else
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+ fw_mode.flags |= DRM_MODE_FLAG_NVSYNC;
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+ if (mb.timings.flags & TIMINGS_FLAGS_INTERLACE)
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+ fw_mode.flags |= DRM_MODE_FLAG_INTERLACE;
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fw_mode.base.type = DRM_MODE_OBJECT_MODE;
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@@ -1133,17 +1140,24 @@ vc4_fkms_connector_init(struct drm_devic
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DRM_MODE_CONNECTOR_DSI);
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drm_connector_helper_add(connector,
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&vc4_fkms_lcd_conn_helper_funcs);
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+ connector->interlace_allowed = 0;
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+ } else if (fkms_connector->display_type == DRM_MODE_ENCODER_TVDAC) {
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+ drm_connector_init(dev, connector, &vc4_fkms_connector_funcs,
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+ DRM_MODE_CONNECTOR_Composite);
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+ drm_connector_helper_add(connector,
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+ &vc4_fkms_lcd_conn_helper_funcs);
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+ connector->interlace_allowed = 1;
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} else {
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drm_connector_init(dev, connector, &vc4_fkms_connector_funcs,
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DRM_MODE_CONNECTOR_HDMIA);
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drm_connector_helper_add(connector,
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&vc4_fkms_connector_helper_funcs);
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+ connector->interlace_allowed = 0;
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}
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connector->polled = (DRM_CONNECTOR_POLL_CONNECT |
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DRM_CONNECTOR_POLL_DISCONNECT);
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- connector->interlace_allowed = 0;
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connector->doublescan_allowed = 0;
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drm_connector_attach_encoder(connector, encoder);
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