From: Zhenyu Wang <zhenyuw@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: intel-gvt-dev@lists.freedesktop.org
Subject: [PATCH 1/3] drm/i915/gvt: mandatory require hypervisor's host_init
Date: Fri, 30 Nov 2018 14:08:36 +0800 [thread overview]
Message-ID: <20181130060838.4528-1-zhenyuw@linux.intel.com> (raw)
Don't mark hypervisor module's host_init as optional,
but mandatory required.
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
---
drivers/gpu/drm/i915/gvt/mpt.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/gvt/mpt.h b/drivers/gpu/drm/i915/gvt/mpt.h
index 67f19992b226..ce721099a020 100644
--- a/drivers/gpu/drm/i915/gvt/mpt.h
+++ b/drivers/gpu/drm/i915/gvt/mpt.h
@@ -50,11 +50,10 @@
* Zero on success, negative error code if failed
*/
static inline int intel_gvt_hypervisor_host_init(struct device *dev,
- void *gvt, const void *ops)
+ void *gvt, const void *ops)
{
- /* optional to provide */
if (!intel_gvt_host.mpt->host_init)
- return 0;
+ return -ENODEV;
return intel_gvt_host.mpt->host_init(dev, gvt, ops);
}
--
2.19.1
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next reply other threads:[~2018-11-30 6:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-30 6:08 Zhenyu Wang [this message]
2018-11-30 6:08 ` [PATCH 2/3] drm/i915/gvt: remove unused parameter for hypervisor's host_exit call Zhenyu Wang
2018-11-30 6:08 ` [PATCH 3/3] drm/i915/gvt: Change KVMGT as self load module Zhenyu Wang
2018-11-30 6:51 ` [PATCH v2] " Zhenyu Wang
2018-11-30 15:44 ` Alex Williamson
2018-12-03 3:38 ` Zhenyu Wang
2018-11-30 6:36 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/3] drm/i915/gvt: mandatory require hypervisor's host_init Patchwork
2018-11-30 7:00 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/3] drm/i915/gvt: mandatory require hypervisor's host_init (rev2) Patchwork
2018-11-30 7:03 ` ✓ Fi.CI.BAT: success for series starting with [1/3] drm/i915/gvt: mandatory require hypervisor's host_init Patchwork
2018-11-30 7:17 ` ✓ Fi.CI.BAT: success for series starting with [1/3] drm/i915/gvt: mandatory require hypervisor's host_init (rev2) Patchwork
2018-11-30 22:36 ` ✗ Fi.CI.IGT: failure " Patchwork
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