From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: ckoenig.leichtzumerken@gmail.com, thomas@shipmail.org,
tzimmermann@suse.de, daniel@ffwll.ch, bskeggs@redhat.com,
Gerd Hoffmann <kraxel@redhat.com>,
Christian Koenig <christian.koenig@amd.com>,
Huang Rui <ray.huang@amd.com>, David Airlie <airlied@linux.ie>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v4 09/17] drm/ttm: set both resv and base.resv pointers
Date: Fri, 2 Aug 2019 07:22:39 +0200 [thread overview]
Message-ID: <20190802052247.18427-10-kraxel@redhat.com> (raw)
In-Reply-To: <20190802052247.18427-1-kraxel@redhat.com>
Initialize both ttm_buffer_object->resv and ttm_buffer_object->base.resv
pointers. This allows to move users from the former to the latter. When
all users are moved we can drop ttm_buffer_object->resv.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/ttm/ttm_bo.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 2ff09d2bfddb..cd3a179a7e25 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1331,9 +1331,11 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
bo->sg = sg;
if (resv) {
bo->resv = resv;
+ bo->base.resv = resv;
reservation_object_assert_held(bo->resv);
} else {
bo->resv = &bo->base._resv;
+ bo->base.resv = &bo->base._resv;
}
if (!ttm_bo_uses_embedded_gem_object(bo)) {
/*
--
2.18.1
next prev parent reply other threads:[~2019-08-02 5:23 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190802052247.18427-1-kraxel@redhat.com>
2019-08-02 5:22 ` [PATCH v4 01/17] drm/ttm: add gem base object Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 02/17] drm/vram: use embedded gem object Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 03/17] drm/qxl: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 04/17] drm/radeon: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 05/17] drm/amdgpu: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 06/17] drm/nouveau: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 07/17] drm/ttm: use gem reservation object Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 08/17] drm/ttm: use gem vma_node Gerd Hoffmann
2019-08-02 5:22 ` Gerd Hoffmann [this message]
2019-08-02 5:22 ` [PATCH v4 10/17] drm/ttm: switch ttm core from bo->resv to bo->base.resv Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 11/17] drm/radeon: switch driver " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 12/17] drm/vmwgfx: " Gerd Hoffmann
2019-08-03 19:10 ` Thomas Hellstrom
2019-08-02 5:22 ` [PATCH v4 13/17] drm/amdgpu: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 14/17] drm/nouveau: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 15/17] drm/qxl: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 16/17] drm/virtio: " Gerd Hoffmann
2019-08-02 5:22 ` [PATCH v4 17/17] drm/ttm: drop ttm_buffer_object->resv Gerd Hoffmann
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