From: Chris Wilson <chris@chris-wilson.co.uk>
To: Lionel Landwerlin <lionel.g.landwerlin@intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH v3 1/2] drm/i915: introduce a mechanism to extend execbuf2
Date: Wed, 31 Jul 2019 22:41:04 +0100 [thread overview]
Message-ID: <156460926403.3118.2798098538781794520@skylake-alporthouse-com> (raw)
In-Reply-To: <20190731140733.23373-2-lionel.g.landwerlin@intel.com>
Quoting Lionel Landwerlin (2019-07-31 15:07:32)
> +/*
> + * Setting I915_EXEC_EXT implies that drm_i915_gem_execbuffer2.cliprects_ptr
> + * is treated as a pointer to an linked list of i915_user_extension. Each
> + * i915_user_extension node is the base of a larger structure. The list of
> + * supported structures are listed in the drm_i915_gem_execbuffer_ext
> + * enum.
> + */
> +#define I915_EXEC_EXT (1 << 21)
On reflection, I think I915_EXEC_USE_EXTENSIONS to match
I915_CONTEXT_CREATE_USE_EXTENSIONS, and establish a pattern for the future.
-Chris
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next prev parent reply other threads:[~2019-07-31 21:41 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-31 14:07 [PATCH v3 0/2] drm/i915: timeline semaphore support Lionel Landwerlin
2019-07-31 14:07 ` [PATCH v3 1/2] drm/i915: introduce a mechanism to extend execbuf2 Lionel Landwerlin
2019-07-31 21:41 ` Chris Wilson [this message]
2019-07-31 14:07 ` [PATCH v3 2/2] drm/i915: add syncobj timeline support Lionel Landwerlin
2019-07-31 20:03 ` Chris Wilson
2019-08-01 7:43 ` Lionel Landwerlin
2019-08-01 8:08 ` Chris Wilson
2019-08-01 9:01 ` Lionel Landwerlin
2019-08-01 9:22 ` Chris Wilson
2019-08-01 9:37 ` Lionel Landwerlin
2019-08-01 10:18 ` Chris Wilson
2019-08-01 14:29 ` Lionel Landwerlin
2019-08-01 15:16 ` Chris Wilson
2019-08-01 15:35 ` Lionel Landwerlin
2019-08-11 8:51 ` Lionel Landwerlin
2019-07-31 14:27 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: timeline semaphore support (rev3) Patchwork
2019-07-31 14:29 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-08-01 14:31 ` ✓ Fi.CI.BAT: success " Patchwork
2019-08-02 6:05 ` ✓ Fi.CI.IGT: " Patchwork
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