From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Cc: Matthew Auld <matthew.auld@intel.com>
Subject: Re: [PATCH] RFC/RFT drm/i915/oa: Drop aging-tail
Date: Tue, 19 Feb 2019 11:43:04 +0000 [thread overview]
Message-ID: <dfa61189-e4dc-a968-a636-d19e18b9c5db@intel.com> (raw)
In-Reply-To: <20190219102849.1623-1-chris@chris-wilson.co.uk>
On 19/02/2019 10:28, Chris Wilson wrote:
> */
> void i915_perf_init(struct drm_i915_private *dev_priv)
> {
> + if (!i915_has_memcpy_from_wc())
> + return;
> +
Does this put restrictions on particular platforms or is it just a
compiler feature?
-Lionel
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next prev parent reply other threads:[~2019-02-19 11:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-19 10:28 [PATCH] RFC/RFT drm/i915/oa: Drop aging-tail Chris Wilson
2019-02-19 10:52 ` Lionel Landwerlin
2019-02-19 11:16 ` ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2019-02-19 11:17 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-02-19 11:38 ` ✓ Fi.CI.BAT: success " Patchwork
2019-02-19 11:43 ` Lionel Landwerlin [this message]
2019-02-19 12:08 ` [PATCH] " Lionel Landwerlin
2019-02-19 15:07 ` ✓ Fi.CI.IGT: success for " Patchwork
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