From: Zhenyu Wang <zhenyuw@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: intel-gvt-dev@lists.freedesktop.org
Subject: [PATCH v3 1/3] drm/i915/gvt: mandatory require hypervisor's host_init
Date: Mon, 3 Dec 2018 12:05:48 +0800 [thread overview]
Message-ID: <20181203040550.5171-2-zhenyuw@linux.intel.com> (raw)
In-Reply-To: <20181203040550.5171-1-zhenyuw@linux.intel.com>
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 prev parent reply other threads:[~2018-12-03 4:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-03 4:05 [PATCH v3 0/3] Change KVMGT into self loadable module Zhenyu Wang
2018-12-03 4:05 ` Zhenyu Wang [this message]
2018-12-03 4:05 ` [PATCH v3 2/3] drm/i915/gvt: remove unused parameter for hypervisor's host_exit call Zhenyu Wang
2018-12-03 4:05 ` [PATCH v3 3/3] drm/i915/gvt: Change KVMGT as self load module Zhenyu Wang
2018-12-04 2:40 ` [PATCH v4] " Zhenyu Wang
2018-12-06 4:27 ` Zhenyu Wang
2018-12-07 7:47 ` He, Min
2018-12-07 7:50 ` Zhenyu Wang
2018-12-06 7:17 ` Yuan, Hang
2018-12-06 8:02 ` [PATCH v5] " Zhenyu Wang
2018-12-06 9:31 ` Yuan, Hang
2018-12-03 4:14 ` ✗ Fi.CI.CHECKPATCH: warning for Change KVMGT into self loadable module Patchwork
2018-12-03 4:32 ` ✓ Fi.CI.BAT: success " Patchwork
2018-12-03 5:34 ` ✓ Fi.CI.IGT: " Patchwork
2018-12-04 3:15 ` ✓ Fi.CI.BAT: success for Change KVMGT into self loadable module (rev2) Patchwork
2018-12-04 4:47 ` ✓ Fi.CI.IGT: " Patchwork
2018-12-06 8:55 ` ✓ Fi.CI.BAT: success for Change KVMGT into self loadable module (rev3) Patchwork
2018-12-06 23:33 ` ✓ Fi.CI.IGT: " Patchwork
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