From: Chuanxiao Dong <chuanxiao.dong@intel.com>
To: intel-gvt-dev@lists.freedesktop.org, intel-gfx@lists.freedesktop.org
Subject: [PATCH 2/3] drm/i915/gvt: Return -EIO if host enable_execlists not enabled when loading GVT-g
Date: Fri, 26 May 2017 11:04:18 +0800 [thread overview]
Message-ID: <1495767859-10064-3-git-send-email-chuanxiao.dong@intel.com> (raw)
In-Reply-To: <1495767859-10064-1-git-send-email-chuanxiao.dong@intel.com>
GVT-g relies on the enable_execlists parameter in i915. If this option
is not enabled for GVT-g, should return -EIO to make i915 driver loading
failed.
Suggested-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com>
---
drivers/gpu/drm/i915/intel_gvt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_gvt.c b/drivers/gpu/drm/i915/intel_gvt.c
index dde9c78..c90d476 100644
--- a/drivers/gpu/drm/i915/intel_gvt.c
+++ b/drivers/gpu/drm/i915/intel_gvt.c
@@ -97,7 +97,7 @@ int intel_gvt_init(struct drm_i915_private *dev_priv)
if (!i915.enable_execlists) {
DRM_INFO("GPU guest virtualisation [GVT-g] disabled due to disabled execlist submission [i915.enable_execlists module parameter]\n");
- goto bail;
+ return -EIO;
}
/*
--
2.7.4
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next prev parent reply other threads:[~2017-05-26 3:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-26 3:04 [PATCH 0/3] drm/i915/gvt: GVT-g options sanitize series Chuanxiao Dong
2017-05-26 3:04 ` [PATCH 1/3] drm/i915/gvt: Add gvt options sanitize function Chuanxiao Dong
2017-05-26 11:08 ` Chris Wilson
2017-05-27 9:39 ` Dong, Chuanxiao
2017-05-26 3:04 ` Chuanxiao Dong [this message]
2017-05-26 9:35 ` [PATCH 2/3] drm/i915/gvt: Return -EIO if host enable_execlists not enabled when loading GVT-g Chris Wilson
2017-05-26 9:55 ` Dong, Chuanxiao
2017-05-26 3:04 ` [PATCH 3/3] drm/i915/gvt: Return -EIO if host GuC submission is " Chuanxiao Dong
2017-05-26 9:36 ` Chris Wilson
2017-05-26 3:24 ` ✗ Fi.CI.BAT: failure for drm/i915/gvt: GVT-g options sanitize series Patchwork
2017-05-27 9:44 ` [PATCH v2 0/3] " Chuanxiao Dong
2017-05-27 10:01 ` ✓ Fi.CI.BAT: success for series starting with [v2,1/3] drm/i915/gvt: Add gvt options sanitize function Patchwork
2017-05-30 12:45 ` Chris Wilson
2017-05-30 13:10 ` Joonas Lahtinen
2017-05-27 9:44 ` [PATCH v2 1/3] " Chuanxiao Dong
2017-05-27 9:44 ` [PATCH v2 2/3] drm/i915/gvt: Return -EIO if host enable_execlists not enabled when loading GVT-g Chuanxiao Dong
2017-05-27 9:44 ` [PATCH v2 3/3] drm/i915/gvt: Return -EIO if host GuC submission is " Chuanxiao Dong
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