* [PATCH v2 01/10] video/hdmi: Add an enum for HDMI packet types
[not found] <20181217155458.5503-1-ville.syrjala@linux.intel.com>
@ 2018-12-17 15:54 ` Ville Syrjala
0 siblings, 0 replies; 2+ messages in thread
From: Ville Syrjala @ 2018-12-17 15:54 UTC (permalink / raw)
To: intel-gfx; +Cc: Hans de Goede, Thierry Reding, Hans Verkuil, linux-media
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
We'll be wanting to send more than just infoframes over HDMI. So add an
enum for other packet types.
TODO: Maybe just include the infoframe types in the packet type enum
and get rid of the infoframe type enum?
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
include/linux/hdmi.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h
index d2bacf502429..ade19b0cf9d2 100644
--- a/include/linux/hdmi.h
+++ b/include/linux/hdmi.h
@@ -27,6 +27,21 @@
#include <linux/types.h>
#include <linux/device.h>
+enum hdmi_packet_type {
+ HDMI_PACKET_TYPE_NULL = 0x00,
+ HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 0x01,
+ HDMI_PACKET_TYPE_AUDIO_SAMPLE = 0x02,
+ HDMI_PACKET_TYPE_GENERAL_CONTROL = 0x03,
+ HDMI_PACKET_TYPE_AUDIO_CP = 0x04,
+ HDMI_PACKET_TYPE_ISRC1 = 0x05,
+ HDMI_PACKET_TYPE_ISRC2 = 0x06,
+ HDMI_PACKET_TYPE_ONE_BIT_AUDIO_SAMPLE = 0x07,
+ HDMI_PACKET_TYPE_DST_AUDIO = 0x08,
+ HDMI_PACKET_TYPE_HBR_AUDIO_STREAM = 0x09,
+ HDMI_PACKET_TYPE_GAMUT_METADATA = 0x0a,
+ /* + enum hdmi_infoframe_type */
+};
+
enum hdmi_infoframe_type {
HDMI_INFOFRAME_TYPE_VENDOR = 0x81,
HDMI_INFOFRAME_TYPE_AVI = 0x82,
--
2.18.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH v2 01/10] video/hdmi: Add an enum for HDMI packet types
[not found] <20190110211445.24177-1-ville.syrjala@linux.intel.com>
@ 2019-01-10 21:14 ` Ville Syrjala
0 siblings, 0 replies; 2+ messages in thread
From: Ville Syrjala @ 2019-01-10 21:14 UTC (permalink / raw)
To: intel-gfx; +Cc: Thierry Reding, Hans Verkuil, linux-media
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
We'll be wanting to send more than just infoframes over HDMI. So add an
enum for other packet types.
TODO: Maybe just include the infoframe types in the packet type enum
and get rid of the infoframe type enum?
v2: s/AUDIO_CP/ACP/ (Shashank)
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Cc: linux-media@vger.kernel.org
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
include/linux/hdmi.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/include/linux/hdmi.h b/include/linux/hdmi.h
index d2bacf502429..927ad6451105 100644
--- a/include/linux/hdmi.h
+++ b/include/linux/hdmi.h
@@ -27,6 +27,21 @@
#include <linux/types.h>
#include <linux/device.h>
+enum hdmi_packet_type {
+ HDMI_PACKET_TYPE_NULL = 0x00,
+ HDMI_PACKET_TYPE_AUDIO_CLOCK_REGEN = 0x01,
+ HDMI_PACKET_TYPE_AUDIO_SAMPLE = 0x02,
+ HDMI_PACKET_TYPE_GENERAL_CONTROL = 0x03,
+ HDMI_PACKET_TYPE_ACP = 0x04,
+ HDMI_PACKET_TYPE_ISRC1 = 0x05,
+ HDMI_PACKET_TYPE_ISRC2 = 0x06,
+ HDMI_PACKET_TYPE_ONE_BIT_AUDIO_SAMPLE = 0x07,
+ HDMI_PACKET_TYPE_DST_AUDIO = 0x08,
+ HDMI_PACKET_TYPE_HBR_AUDIO_STREAM = 0x09,
+ HDMI_PACKET_TYPE_GAMUT_METADATA = 0x0a,
+ /* + enum hdmi_infoframe_type */
+};
+
enum hdmi_infoframe_type {
HDMI_INFOFRAME_TYPE_VENDOR = 0x81,
HDMI_INFOFRAME_TYPE_AVI = 0x82,
--
2.19.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
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[not found] <20181217155458.5503-1-ville.syrjala@linux.intel.com>
2018-12-17 15:54 ` [PATCH v2 01/10] video/hdmi: Add an enum for HDMI packet types Ville Syrjala
[not found] <20190110211445.24177-1-ville.syrjala@linux.intel.com>
2019-01-10 21:14 ` Ville Syrjala
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