From: Yakir Yang <ykk@rock-chips.com>
To: David Airlie <airlied@linux.ie>,
Russell King <rmk+kernel@arm.linux.org.uk>,
Philipp Zabel <p.zabel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>,
Shawn Guo <shawn.guo@linaro.org>, Rob Clark <robdclark@gmail.com>,
Mark Yao <mark.yao@rock-chips.com>,
Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Arnd Bergmann <arnd@arndb.de>, Sean Cross <xobs@kosagi.com>,
Jyri Sarha <jsarha@ti.com>, Ben Zhang <benzh@chromium.org>,
alsa-devel@alsa-project.org, Heiko Stuebner <heiko@sntech.de>,
linux-arm-kernel@lists.infradead.org,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
devicetree@vger.kernel.org, djkurtz@chromium.org,
mmind00@googlemail.com, dianders@chromium.org,
marcheu@chromium.org, linux-rockchip@lists.infradead.org,
Yakir Yang <ykk@rock-chips.com>
Subject: [PATCH v3 09/15] drm: bridge/dw_hdmi: enable audio support for No-CEA display resolutions
Date: Tue, 3 Feb 2015 10:15:14 -0500 [thread overview]
Message-ID: <1422976514-30306-1-git-send-email-ykk@rock-chips.com> (raw)
In-Reply-To: <1422975418-13302-1-git-send-email-ykk@rock-chips.com>
If the monitor support audio, so we should support audio for it, even if
the display resolution is No-CEA mode.
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
---
Changes in v3: None
Changes in v2:
- enable audio support for No-CEA display mode
drivers/gpu/drm/bridge/dw_hdmi.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/bridge/dw_hdmi.c b/drivers/gpu/drm/bridge/dw_hdmi.c
index 1c0515f..0bee5ea 100644
--- a/drivers/gpu/drm/bridge/dw_hdmi.c
+++ b/drivers/gpu/drm/bridge/dw_hdmi.c
@@ -1264,13 +1264,10 @@ static int dw_hdmi_setup(struct dw_hdmi *hdmi, struct drm_display_mode *mode)
hdmi->vic = drm_match_cea_mode(mode);
- if (!hdmi->vic) {
+ if (hdmi->hdmi_data.video_mode.mdvi)
dev_dbg(hdmi->dev, "Non-CEA mode used in HDMI\n");
- hdmi->hdmi_data.video_mode.mdvi = true;
- } else {
+ else
dev_dbg(hdmi->dev, "CEA mode used vic=%d\n", hdmi->vic);
- hdmi->hdmi_data.video_mode.mdvi = false;
- }
if ((hdmi->vic == 6) || (hdmi->vic == 7) ||
(hdmi->vic == 21) || (hdmi->vic == 22) ||
@@ -1538,6 +1535,7 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
{
struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
connector);
+ struct hdmi_vmode *vmode = &hdmi->hdmi_data.video_mode;
struct edid *edid;
int ret;
@@ -1549,6 +1547,8 @@ static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
dev_dbg(hdmi->dev, "got edid: width[%d] x height[%d]\n",
edid->width_cm, edid->height_cm);
+ vmode->mdvi = !drm_detect_hdmi_monitor(edid);
+
drm_mode_connector_update_edid_property(connector, edid);
ret = drm_add_edid_modes(connector, edid);
kfree(edid);
--
2.1.2
next prev parent reply other threads:[~2015-02-03 15:16 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-03 14:56 [PATCH v3 0/15] Those patches is used for dw_hdmi audio support Yakir Yang
2015-02-03 15:01 ` [PATCH v3 01/15] drm: bridge/dw_hdmi: add irq control to suspend/resume Yakir Yang
2015-02-03 15:02 ` [PATCH v3 02/15] drm: bridge/dw_hdmi: wrap irq control in fucntions Yakir Yang
2015-02-03 15:08 ` [PATCH v3 03/15] drm: rockchip/dw_hdmi_rockchip: add resume/suspend support Yakir Yang
2015-02-03 15:11 ` [PATCH v3 04/15] drm: bridge/dw_hdmi: add indentification registers parse and record Yakir Yang
2015-02-05 15:46 ` Daniel Kurtz
2015-02-07 3:33 ` yakir
2015-02-03 15:12 ` [PATCH v3 05/15] drm: bridge/dw_hdmi: combine hdmi_set_clock_regenerator_n() and hdmi_regenerate_cts() Yakir Yang
2015-02-05 15:54 ` Daniel Kurtz
2015-02-07 3:33 ` yakir
2015-02-03 15:13 ` [PATCH v3 06/15] drm: bridge/dw_hdmi: adjust n/cts setting order Yakir Yang
2015-02-03 15:13 ` [PATCH v3 07/15] drm: bridge/dw_hdmi: set ncts_atomic_write & cts_manual Yakir Yang
2015-02-03 15:14 ` [PATCH v3 08/15] drm: bridge/dw_hdmi: add audio support for more display resolutions Yakir Yang
2015-02-03 15:15 ` Yakir Yang [this message]
2015-02-03 15:16 ` [PATCH v3 10/15] drm: bridge/dw_hdmi: add audio sample channel status setting Yakir Yang
2015-02-03 15:16 ` [PATCH v3 11/15] drm: bridge/dw_hdmi: add audio clock control interfaces Yakir Yang
2015-02-03 15:17 ` [PATCH v3 12/15] drm: bridge/dw_hdmi: creat dw-hdmi-audio platform device Yakir Yang
2015-02-03 15:18 ` [PATCH v3 13/15] ASoC: dw-hdmi-audio: add codec driver for dw hdmi audio Yakir Yang
2015-02-03 15:19 ` [PATCH v3 14/15] ASoC: rockchip-hdmi-audio: add sound driver for " Yakir Yang
2015-02-03 15:19 ` [PATCH v3 15/15] dt-bindings: Add documentation for Rockchip dw-hdmi-audio Yakir Yang
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