linux-kernel - [PATCH RFC v2 14/18] drm/vkms: Introduce config for connector type

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20241122-google-remove-crtc-index-from-parameter-v2-14-81540742535a@bootlin.com>
Date: Fri, 22 Nov 2024 18:20:18 +0100
From: Louis Chauvet <louis.chauvet@...tlin.com>
To: Maíra Canal <mairacanal@...eup.net>, 
 Haneen Mohammed <hamohammed.sa@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Melissa Wen <melissa.srw@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>
Cc: arthurgrillo@...eup.net, jeremie.dautheribes@...tlin.com, 
 miquel.raynal@...tlin.com, thomas.petazzoni@...tlin.com, 
 seanpaul@...gle.com, nicolejadeyee@...gle.com, linux-kernel@...r.kernel.org, 
 dri-devel@...ts.freedesktop.org, Louis Chauvet <louis.chauvet@...tlin.com>
Subject: [PATCH RFC v2 14/18] drm/vkms: Introduce config for connector type

To allow emulation of different kind of connector, make the connector type
configurable.

Signed-off-by: Louis Chauvet <louis.chauvet@...tlin.com>
---
 drivers/gpu/drm/vkms/vkms_config.c | 1 +
 drivers/gpu/drm/vkms/vkms_config.h | 1 +
 drivers/gpu/drm/vkms/vkms_output.c | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vkms/vkms_config.c b/drivers/gpu/drm/vkms/vkms_config.c
index 998bdc50405116507e9cefd72a7b472c4c17e36d..c3334d3d808e5fc8cd6d855e9e1395f94f157ffb 100644
--- a/drivers/gpu/drm/vkms/vkms_config.c
+++ b/drivers/gpu/drm/vkms/vkms_config.c
@@ -151,6 +151,7 @@ struct vkms_config_connector *vkms_config_create_connector(struct vkms_config *v
 
 	list_add(&vkms_config_connector->link, &vkms_config->connectors);
 	xa_init_flags(&vkms_config_connector->possible_encoders, XA_FLAGS_ALLOC);
+	vkms_config_connector->type = DRM_MODE_CONNECTOR_VIRTUAL;
 
 	return vkms_config_connector;
 }
diff --git a/drivers/gpu/drm/vkms/vkms_config.h b/drivers/gpu/drm/vkms/vkms_config.h
index d64024e6682d217f7d9265f436ff2e6135860260..c44bcafc3b34e1997f29631fda42af05e1c0c2ba 100644
--- a/drivers/gpu/drm/vkms/vkms_config.h
+++ b/drivers/gpu/drm/vkms/vkms_config.h
@@ -108,6 +108,7 @@ struct vkms_config_connector {
 	struct list_head link;
 
 	struct xarray possible_encoders;
+	int type;
 
 	/* Internal usage */
 	struct drm_connector *connector;
diff --git a/drivers/gpu/drm/vkms/vkms_output.c b/drivers/gpu/drm/vkms/vkms_output.c
index 90c0fa8eba53bef4ca80c374b40d69b0de155144..aea6366fd9a662483ed5a255d02d5025a30297f7 100644
--- a/drivers/gpu/drm/vkms/vkms_output.c
+++ b/drivers/gpu/drm/vkms/vkms_output.c
@@ -97,7 +97,7 @@ int vkms_output_init(struct vkms_device *vkmsdev)
 		if (!config_connector->connector)
 			return -ENOMEM;
 		ret = drmm_connector_init(&vkmsdev->drm, config_connector->connector,
-					  &vkms_connector_funcs, DRM_MODE_CONNECTOR_VIRTUAL, NULL);
+					  &vkms_connector_funcs, config_connector->type, NULL);
 		if (ret)
 			return ret;
 		drm_connector_helper_add(config_connector->connector, &vkms_conn_helper_funcs);

-- 
2.47.0