From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: thomas@shipmail.org, tzimmermann@suse.de,
David Airlie <airlied@linux.ie>,
ckoenig.leichtzumerken@gmail.com,
open list <linux-kernel@vger.kernel.org>,
Huang Rui <ray.huang@amd.com>, Gerd Hoffmann <kraxel@redhat.com>,
Christian Koenig <christian.koenig@amd.com>,
bskeggs@redhat.com
Subject: [PATCH v3 10/18] drm/ttm: set both resv and base.resv pointers
Date: Fri, 28 Jun 2019 11:02:55 +0200 [thread overview]
Message-ID: <20190628090303.29467-11-kraxel@redhat.com> (raw)
In-Reply-To: <20190628090303.29467-1-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 1d91da85f399..3e605b9ee2f3 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
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next prev parent reply other threads:[~2019-06-28 9:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-28 9:02 [PATCH v3 00/18] drm/ttm: make ttm bo a gem bo subclass Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 01/18] drm/ttm: add gem base object Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 02/18] drm/vram: use embedded gem object Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 03/18] drm/qxl: " Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 04/18] drm/radeon: " Gerd Hoffmann
[not found] ` <20190628090303.29467-1-kraxel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2019-06-28 9:02 ` [PATCH v3 05/18] drm/amdgpu: " Gerd Hoffmann
2019-06-28 9:03 ` [PATCH v3 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 06/18] drm/nouveau: use embedded gem object Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 07/18] drm/ttm: use gem reservation object Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 08/18] drm/ttm: use gem vma_node Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 09/18] drm/vram: drop drm_gem_vram_driver_gem_prime_mmap Gerd Hoffmann
2019-06-28 9:02 ` Gerd Hoffmann [this message]
2019-06-28 9:02 ` [PATCH v3 11/18] drm/ttm: switch ttm core from bo->resv to bo->base.resv Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 12/18] drm/radeon: switch driver " Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 13/18] drm/vmwgfx: " Gerd Hoffmann
2019-06-28 9:02 ` [PATCH v3 14/18] drm/amdgpu: " Gerd Hoffmann
2019-06-28 9:03 ` [PATCH v3 16/18] drm/qxl: " Gerd Hoffmann
2019-06-28 9:03 ` [PATCH v3 17/18] drm/virtio: " Gerd Hoffmann
2019-06-28 9:03 ` [PATCH v3 18/18] drm/ttm: drop ttm_buffer_object->resv Gerd Hoffmann
2019-06-28 16:49 ` [PATCH v3 00/18] drm/ttm: make ttm bo a gem bo subclass Daniel Vetter
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