From: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
To: Matthew Auld <matthew.auld@intel.com>, intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH v2 4/6] drm/i915/ttm: pass along the I915_BO_ALLOC_CONTIGUOUS
Date: Tue, 8 Jun 2021 11:48:21 +0200 [thread overview]
Message-ID: <c940d31b-8ad7-9cb3-5931-6cee1ae26526@linux.intel.com> (raw)
In-Reply-To: <20210608084428.142676-5-matthew.auld@intel.com>
On 6/8/21 10:44 AM, Matthew Auld wrote:
> Currently we just ignore the I915_BO_ALLOC_CONTIGUOUS flag, which is
> fine since everything is already contiguous with the ttm range manager.
> However in the next patch we want to switch over to the ttm buddy
> manager, where allocations are by default not contiguous.
>
> v2(Thomas):
> - Forward ALLOC_CONTIG for all regions
>
> Signed-off-by: Matthew Auld <matthew.auld@intel.com>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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WARNING: multiple messages have this Message-ID (diff)
From: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
To: Matthew Auld <matthew.auld@intel.com>, intel-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v2 4/6] drm/i915/ttm: pass along the I915_BO_ALLOC_CONTIGUOUS
Date: Tue, 8 Jun 2021 11:48:21 +0200 [thread overview]
Message-ID: <c940d31b-8ad7-9cb3-5931-6cee1ae26526@linux.intel.com> (raw)
In-Reply-To: <20210608084428.142676-5-matthew.auld@intel.com>
On 6/8/21 10:44 AM, Matthew Auld wrote:
> Currently we just ignore the I915_BO_ALLOC_CONTIGUOUS flag, which is
> fine since everything is already contiguous with the ttm range manager.
> However in the next patch we want to switch over to the ttm buddy
> manager, where allocations are by default not contiguous.
>
> v2(Thomas):
> - Forward ALLOC_CONTIG for all regions
>
> Signed-off-by: Matthew Auld <matthew.auld@intel.com>
> Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
next prev parent reply other threads:[~2021-06-08 9:48 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 8:44 [Intel-gfx] [PATCH v2 0/6] Add back the buddy allocator Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 8:44 ` [Intel-gfx] [PATCH v2 1/6] drm/i915/ttm: add ttm_buddy_man Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 8:44 ` [Intel-gfx] [PATCH v2 2/6] drm/i915/ttm: add i915_sg_from_buddy_resource Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 8:44 ` [Intel-gfx] [PATCH v2 3/6] drm/i915/ttm: Calculate the object placement at get_pages time Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 8:44 ` [Intel-gfx] [PATCH v2 4/6] drm/i915/ttm: pass along the I915_BO_ALLOC_CONTIGUOUS Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 9:48 ` Thomas Hellström [this message]
2021-06-08 9:48 ` Thomas Hellström
2021-06-08 8:44 ` [Intel-gfx] [PATCH v2 5/6] drm/i915/ttm: switch over to ttm_buddy_man Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 9:53 ` [Intel-gfx] " Thomas Hellström
2021-06-08 9:53 ` Thomas Hellström
2021-06-08 10:08 ` [Intel-gfx] " Matthew Auld
2021-06-08 10:08 ` Matthew Auld
2021-06-08 10:14 ` [Intel-gfx] " Thomas Hellström
2021-06-08 10:14 ` Thomas Hellström
2021-06-08 8:44 ` [Intel-gfx] [PATCH v2 6/6] drm/i915/ttm: restore min_page_size behaviour Matthew Auld
2021-06-08 8:44 ` Matthew Auld
2021-06-08 9:49 ` [Intel-gfx] " Thomas Hellström
2021-06-08 9:49 ` Thomas Hellström
2021-06-08 9:13 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for Add back the buddy allocator (rev2) Patchwork
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