From: Thomas Hellstrom <thellstrom@vmware.com>
To: dri-devel@lists.freedesktop.org
Cc: Thomas Hellstrom <thellstrom@vmware.com>,
Woody Suwalski <terraluna977@gmail.com>
Subject: [PATCH] drm/vmwgfx: Fix a boot time warning
Date: Wed, 17 Jan 2018 09:21:25 +0100 [thread overview]
Message-ID: <1516177285-2384-1-git-send-email-thellstrom@vmware.com> (raw)
From: Woody Suwalski <terraluna977@gmail.com>
The 4.15 vmwgfx driver shows a warning during boot.
It is caused by a mismatch between the result of vmw_enable_vblank()
and what the drm_atomic_helper expects.
Signed-off by: Woody Suwalski <terraluna977@gmail.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 641294a..fcd5814 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -1863,7 +1863,7 @@ u32 vmw_get_vblank_counter(struct drm_device *dev, unsigned int pipe)
*/
int vmw_enable_vblank(struct drm_device *dev, unsigned int pipe)
{
- return -ENOSYS;
+ return -EINVAL;
}
/**
--
2.7.4
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next reply other threads:[~2018-01-17 8:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-17 8:21 Thomas Hellstrom [this message]
2018-01-17 8:47 ` [PATCH] drm/vmwgfx: Fix a boot time warning Daniel Vetter
2018-01-17 8:49 ` Thomas Hellstrom
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