[PATCH 3/6] drm/vc4: Add another reg to HDMI debug dumping.

From	Eric Anholt <eric@anholt.net>
Newsgroups	linux.kernel
Subject	[PATCH 3/6] drm/vc4: Add another reg to HDMI debug dumping.
Date	2016-02-16 22:30 +0100
Message-ID	<r2Vm4-4ZP-25@gated-at.bofh.it> (permalink)
References	<r2Vm2-4ZP-17@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

This is also involved in the HDMI setup sequence so it's nice to see
it.

Signed-off-by: Eric Anholt <eric@anholt.net>
---

This patch and the next one I'd target for -next, since they aren't
functional fixes.

 drivers/gpu/drm/vc4/vc4_hdmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index d189906..b4e7b8a 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -95,6 +95,7 @@ static const struct {
 	HDMI_REG(VC4_HDMI_SW_RESET_CONTROL),
 	HDMI_REG(VC4_HDMI_HOTPLUG_INT),
 	HDMI_REG(VC4_HDMI_HOTPLUG),
+	HDMI_REG(VC4_HDMI_RAM_PACKET_CONFIG),
 	HDMI_REG(VC4_HDMI_HORZA),
 	HDMI_REG(VC4_HDMI_HORZB),
 	HDMI_REG(VC4_HDMI_FIFO_CTL),
-- 
2.7.0

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 3/6] drm/vc4: Add another reg to HDMI debug dumping. Eric Anholt <eric@anholt.net> - 2016-02-16 22:30 +0100

csiph-web