All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jeykumar Sankaran <jsanka@codeaurora.org>
To: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-arm-msm@vger.kernel.org, seanpaul@chromium.org,
	robdclark@gmail.com
Cc: Jeykumar Sankaran <jsanka@codeaurora.org>,
	pdhaval@codeaurora.org, nganji@codeaurora.org
Subject: [RFC PATCH] drm: add mode flags in uapi for seamless mode switch
Date: Thu, 11 Jul 2019 11:46:45 -0700	[thread overview]
Message-ID: <1562870805-32314-2-git-send-email-jsanka@codeaurora.org> (raw)
In-Reply-To: <1562870805-32314-1-git-send-email-jsanka@codeaurora.org>

Add drm mode flag values to expose mode capabilities to
perform dynamic seamless mode switch. This change also
exposes the backing panel type associated with a mode
for panels which can dynamically switch between video
and command display modes.

Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
---
 include/uapi/drm/drm_mode.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 5ab331e..b76f1bf 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -124,6 +124,11 @@
 #define  DRM_MODE_FLAG_PIC_AR_256_135 \
 			(DRM_MODE_PICTURE_ASPECT_256_135<<19)
 
+#define DRM_MODE_FLAG_SEAMLESS_SWITCH (1<<23)
+
+#define DRM_MODE_FLAG_VIDEO_MODE   (1<<24)
+#define DRM_MODE_FLAG_COMMAND_MODE (1<<25)
+
 #define  DRM_MODE_FLAG_ALL	(DRM_MODE_FLAG_PHSYNC |		\
 				 DRM_MODE_FLAG_NHSYNC |		\
 				 DRM_MODE_FLAG_PVSYNC |		\
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project


WARNING: multiple messages have this Message-ID (diff)
From: Jeykumar Sankaran <jsanka@codeaurora.org>
To: dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-arm-msm@vger.kernel.org, seanpaul@chromium.org,
	robdclark@gmail.com
Cc: pdhaval@codeaurora.org
Subject: [RFC PATCH] drm: add mode flags in uapi for seamless mode switch
Date: Thu, 11 Jul 2019 11:46:45 -0700	[thread overview]
Message-ID: <1562870805-32314-2-git-send-email-jsanka@codeaurora.org> (raw)
In-Reply-To: <1562870805-32314-1-git-send-email-jsanka@codeaurora.org>

Add drm mode flag values to expose mode capabilities to
perform dynamic seamless mode switch. This change also
exposes the backing panel type associated with a mode
for panels which can dynamically switch between video
and command display modes.

Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
---
 include/uapi/drm/drm_mode.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 5ab331e..b76f1bf 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -124,6 +124,11 @@
 #define  DRM_MODE_FLAG_PIC_AR_256_135 \
 			(DRM_MODE_PICTURE_ASPECT_256_135<<19)
 
+#define DRM_MODE_FLAG_SEAMLESS_SWITCH (1<<23)
+
+#define DRM_MODE_FLAG_VIDEO_MODE   (1<<24)
+#define DRM_MODE_FLAG_COMMAND_MODE (1<<25)
+
 #define  DRM_MODE_FLAG_ALL	(DRM_MODE_FLAG_PHSYNC |		\
 				 DRM_MODE_FLAG_NHSYNC |		\
 				 DRM_MODE_FLAG_PVSYNC |		\
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  reply	other threads:[~2019-07-11 18:46 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-11 18:46 [RFC] Expanding drm_mode_modeinfo flags Jeykumar Sankaran
2019-07-11 18:46 ` Jeykumar Sankaran
2019-07-11 18:46 ` Jeykumar Sankaran [this message]
2019-07-11 18:46   ` [RFC PATCH] drm: add mode flags in uapi for seamless mode switch Jeykumar Sankaran
2019-07-16  9:07 ` [RFC] Expanding drm_mode_modeinfo flags Daniel Vetter
2019-07-16  9:07   ` Daniel Vetter
2019-07-18 18:18   ` Jeykumar Sankaran
2019-07-18 18:18     ` Jeykumar Sankaran
2019-07-19  9:05     ` Daniel Vetter
2019-07-19  9:05       ` Daniel Vetter
2019-07-19 13:55       ` Sean Paul
2019-07-19 13:55         ` Sean Paul
2019-07-19 14:15         ` Ville Syrjälä
2019-07-19 14:15           ` Ville Syrjälä
2019-07-19 14:29           ` Sean Paul
2019-07-19 14:29             ` Sean Paul
2019-07-22 23:50             ` Jeykumar Sankaran
2019-07-22 23:50               ` Jeykumar Sankaran
2019-07-23  6:56               ` Daniel Vetter
2019-07-23  6:56                 ` Daniel Vetter
2019-07-24 14:48               ` Sean Paul
2019-07-24 14:48                 ` Sean Paul
2019-07-28 17:32                 ` Jeykumar Sankaran
2019-07-28 17:32                   ` Jeykumar Sankaran

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1562870805-32314-2-git-send-email-jsanka@codeaurora.org \
    --to=jsanka@codeaurora.org \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=freedreno@lists.freedesktop.org \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=nganji@codeaurora.org \
    --cc=pdhaval@codeaurora.org \
    --cc=robdclark@gmail.com \
    --cc=seanpaul@chromium.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.