From: Varad Gautam <varadgautam@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Varad Gautam <varad.gautam@collabora.com>
Subject: [PATCH 03/14] drm/cirrus: add drm_read to cirrus_driver_fops
Date: Fri, 18 Aug 2017 21:19:08 +0530 [thread overview]
Message-ID: <20170818154919.18607-4-varadgautam@gmail.com> (raw)
In-Reply-To: <20170818154919.18607-1-varadgautam@gmail.com>
From: Varad Gautam <varad.gautam@collabora.com>
allow reading the drm file from userspace.
Signed-off-by: Varad Gautam <varad.gautam@collabora.com>
---
drivers/gpu/drm/cirrus/cirrus_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c
index d893ea21a359..bae34f5c2c02 100644
--- a/drivers/gpu/drm/cirrus/cirrus_drv.c
+++ b/drivers/gpu/drm/cirrus/cirrus_drv.c
@@ -122,6 +122,7 @@ static int cirrus_pm_resume(struct device *dev)
static const struct file_operations cirrus_driver_fops = {
.owner = THIS_MODULE,
.open = drm_open,
+ .read = drm_read,
.release = drm_release,
.unlocked_ioctl = drm_ioctl,
.mmap = cirrus_mmap,
--
2.13.1
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next prev parent reply other threads:[~2017-08-18 15:50 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-18 15:49 [PATCH 00/14] atomic modesetting for cirrus Varad Gautam
2017-08-18 15:49 ` [PATCH 01/14] drm/cirrus: split out bo unpinning from cirrus_bo_push_sysram Varad Gautam
2017-09-04 10:41 ` Gabriel Krisman Bertazi
2017-09-05 13:04 ` Varad Gautam
2017-08-18 15:49 ` [PATCH 02/14] drm/cirrus: unregister connector on destroy Varad Gautam
2017-08-19 6:10 ` Varad Gautam
2017-08-18 15:49 ` Varad Gautam [this message]
2017-08-18 15:49 ` [PATCH 04/14] drm/cirrus: do not disable outputs on fbdev init for atomic Varad Gautam
2017-08-18 15:49 ` [PATCH 05/14] drm/cirrus: initialize start and size fields Varad Gautam
2017-08-18 15:49 ` [PATCH 06/14] drm/cirrus: Use 32bpp by default Varad Gautam
2017-08-19 8:32 ` Matthew Garrett
2017-08-23 15:40 ` Varad Gautam
2017-08-23 17:38 ` Matthew Garrett
2017-08-18 15:49 ` [PATCH 07/14] drm/cirrus: hardcode vram size Varad Gautam
2017-08-18 15:49 ` [PATCH 08/14] drm/cirrus: implement PRIME export for cirrus Varad Gautam
2017-08-18 15:49 ` [PATCH 09/14] drm/cirrus: use universal plane interfaces for primary plane Varad Gautam
2017-09-04 11:14 ` Gabriel Krisman Bertazi
2017-08-18 15:49 ` [PATCH 10/14] drm/cirrus: use atomic transition helpers for plane and crtc Varad Gautam
2017-08-18 15:49 ` [PATCH 11/14] drm/cirrus: send vblank on crtc atomic_flush Varad Gautam
2017-08-18 15:49 ` [PATCH 12/14] drm/cirrus: use atomic handlers for plane and crtc Varad Gautam
2017-08-18 15:49 ` [PATCH 13/14] drm/cirrus: implement atomic hardware cursor support Varad Gautam
2017-08-18 15:49 ` [PATCH 14/14] drm/cirrus: advertise DRIVER_ATOMIC Varad Gautam
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