[PATCH 4/8] drm/i915: add top-down alloc support to i915

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From: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
To: <dri-devel@lists.freedesktop.org>,
	<intel-gfx@lists.freedesktop.org>,
	<amd-gfx@lists.freedesktop.org>
Cc: <daniel@ffwll.ch>, <christian.koenig@amd.com>,
	<alexander.deucher@amd.com>, <matthew.auld@intel.com>,
	<tzimmermann@suse.de>,  <jani.nikula@linux.intel.com>,
	Arunpravin <Arunpravin.PaneerSelvam@amd.com>
Subject: [PATCH 4/8] drm/i915: add top-down alloc support to i915
Date: Mon, 25 Oct 2021 18:30:27 +0530	[thread overview]
Message-ID: <20211025130033.1547667-2-Arunpravin.PaneerSelvam@amd.com> (raw)
In-Reply-To: <20211025130033.1547667-1-Arunpravin.PaneerSelvam@amd.com>

add top down allocation support to i915 driver

Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
---
 drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
index 75197ba6e40d..963468228392 100644
--- a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
+++ b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
@@ -53,6 +53,9 @@ static int i915_ttm_buddy_man_alloc(struct ttm_resource_manager *man,
 	INIT_LIST_HEAD(&bman_res->blocks);
 	bman_res->mm = mm;
 
+	if (place->flags & TTM_PL_FLAG_TOPDOWN)
+		bman_res->flags |= DRM_BUDDY_TOPDOWN_ALLOCATION;
+
 	if (place->fpfn || lpfn != man->size)
 		bman_res->flags |= DRM_BUDDY_RANGE_ALLOCATION;
 
-- 
2.25.1

WARNING: multiple messages have this Message-ID (diff)

From: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
To: <dri-devel@lists.freedesktop.org>,
	<intel-gfx@lists.freedesktop.org>,
	<amd-gfx@lists.freedesktop.org>
Cc: <daniel@ffwll.ch>, <christian.koenig@amd.com>,
	<alexander.deucher@amd.com>, <matthew.auld@intel.com>,
	<tzimmermann@suse.de>,  <jani.nikula@linux.intel.com>,
	Arunpravin <Arunpravin.PaneerSelvam@amd.com>
Subject: [Intel-gfx] [PATCH 4/8] drm/i915: add top-down alloc support to i915
Date: Mon, 25 Oct 2021 18:30:27 +0530	[thread overview]
Message-ID: <20211025130033.1547667-2-Arunpravin.PaneerSelvam@amd.com> (raw)
In-Reply-To: <20211025130033.1547667-1-Arunpravin.PaneerSelvam@amd.com>

add top down allocation support to i915 driver

Signed-off-by: Arunpravin <Arunpravin.PaneerSelvam@amd.com>
---
 drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
index 75197ba6e40d..963468228392 100644
--- a/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
+++ b/drivers/gpu/drm/i915/i915_ttm_buddy_manager.c
@@ -53,6 +53,9 @@ static int i915_ttm_buddy_man_alloc(struct ttm_resource_manager *man,
 	INIT_LIST_HEAD(&bman_res->blocks);
 	bman_res->mm = mm;
 
+	if (place->flags & TTM_PL_FLAG_TOPDOWN)
+		bman_res->flags |= DRM_BUDDY_TOPDOWN_ALLOCATION;
+
 	if (place->fpfn || lpfn != man->size)
 		bman_res->flags |= DRM_BUDDY_RANGE_ALLOCATION;
 
-- 
2.25.1

next prev parent reply	other threads:[~2021-10-25 13:01 UTC|newest]

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-25 13:00 [PATCH 3/8] drm: implement top-down allocation method Arunpravin
2021-10-25 13:00 ` [Intel-gfx] " Arunpravin
2021-10-25 13:00 ` Arunpravin [this message]
2021-10-25 13:00   ` [Intel-gfx] [PATCH 4/8] drm/i915: add top-down alloc support to i915 Arunpravin
2021-10-25 13:00 ` [PATCH 5/8] drm: Implement method to free unused pages Arunpravin
2021-10-25 13:00   ` [Intel-gfx] " Arunpravin
2021-11-03 19:16   ` Matthew Auld
2021-11-03 19:16     ` Matthew Auld
2021-11-03 19:16     ` [Intel-gfx] " Matthew Auld
2021-11-09 14:06     ` Arunpravin
2021-11-09 14:06       ` [Intel-gfx] " Arunpravin
2021-11-09 14:06       ` Arunpravin
2021-10-25 13:00 ` [PATCH 6/8] drm/i915: add free_unused_pages support to i915 Arunpravin
2021-10-25 13:00   ` [Intel-gfx] " Arunpravin
2021-11-03 19:18   ` Matthew Auld
2021-11-03 19:18     ` Matthew Auld
2021-11-03 19:18     ` [Intel-gfx] " Matthew Auld
2021-11-08 22:04     ` Arunpravin
2021-11-08 22:04       ` [Intel-gfx] " Arunpravin
2021-11-08 22:04       ` Arunpravin
2021-10-25 13:00 ` [PATCH 7/8] drm/amdgpu: move vram inline functions into a header Arunpravin
2021-10-25 13:00   ` [Intel-gfx] " Arunpravin
2021-10-25 13:00 ` [PATCH 8/8] drm/amdgpu: add drm buddy support to amdgpu Arunpravin
2021-10-25 13:00   ` [Intel-gfx] " Arunpravin
2021-11-03 19:25   ` Matthew Auld
2021-11-03 19:25     ` Matthew Auld
2021-11-03 19:25     ` [Intel-gfx] " Matthew Auld
2021-11-04  7:34     ` Christian König
2021-11-04  7:34       ` Christian König
2021-11-04  7:34       ` [Intel-gfx] " Christian König
2021-11-04  8:49       ` Matthew Auld
2021-11-04  8:49         ` Matthew Auld
2021-11-04  8:49         ` [Intel-gfx] " Matthew Auld
2021-11-04  8:54         ` Christian König
2021-11-04  8:54           ` Christian König
2021-11-04  8:54           ` [Intel-gfx] " Christian König
2021-11-08 22:08           ` Arunpravin
2021-11-08 22:08             ` [Intel-gfx] " Arunpravin
2021-11-08 22:08             ` Arunpravin
2021-10-25 13:00 ` [PATCH v2 1/8] drm: move the buddy allocator from i915 into common drm Arunpravin
2021-10-25 13:00   ` [Intel-gfx] " Arunpravin
2021-10-25 13:00 ` [PATCH v2 2/8] drm: improve drm_buddy_alloc function Arunpravin
2021-10-25 13:00   ` [Intel-gfx] " Arunpravin
2021-11-03 18:41   ` Matthew Auld
2021-11-03 18:41     ` Matthew Auld
2021-11-03 18:41     ` [Intel-gfx] " Matthew Auld
2021-11-08 19:50     ` Arunpravin
2021-11-08 19:50       ` [Intel-gfx] " Arunpravin
2021-11-08 19:50       ` Arunpravin
2021-11-15 21:52       ` Arunpravin
2021-11-15 21:52         ` [Intel-gfx] " Arunpravin
2021-10-25 13:56 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for series starting with [v2,1/8] drm: move the buddy allocator from i915 into common drm Patchwork
2021-11-03 18:44 ` [PATCH 3/8] drm: implement top-down allocation method Matthew Auld
2021-11-03 18:44   ` Matthew Auld
2021-11-03 18:44   ` [Intel-gfx] " Matthew Auld
2021-11-08 21:45   ` Arunpravin
2021-11-08 21:45     ` [Intel-gfx] " Arunpravin
2021-11-08 21:45     ` Arunpravin

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:75197ba6e40 dfblob:75197ba6e40 dfblob:96346822839
dfblob:96346822839
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