From: Matthew Auld <matthew.auld@intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH] drm/i915/gem: Differentiate oom failures from invalid map types
Date: Mon, 30 Nov 2020 13:24:36 +0000 [thread overview]
Message-ID: <099bfb02-f13e-4bab-659f-c3e847aeeed3@intel.com> (raw)
In-Reply-To: <20201127195334.13134-1-chris@chris-wilson.co.uk>
On 27/11/2020 19:53, Chris Wilson wrote:
> After a cursory check on the parameters to i915_gem_object_pin_map(),
> where we return a precise error, if the backend rejects the mapping we
> always return PTR_ERR(-ENOMEM). Let us also return a more precise error
> here so we can differentiate between running out of memory and
> programming errors (or situations where we may be trying different paths
> and looking for an error from an unsupported map).
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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prev parent reply other threads:[~2020-11-30 13:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-27 19:53 [Intel-gfx] [PATCH] drm/i915/gem: Differentiate oom failures from invalid map types Chris Wilson
2020-11-27 21:39 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2020-11-28 0:11 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-11-30 13:24 ` Matthew Auld [this message]
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