From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: Gerd Hoffmann <kraxel@redhat.com>,
Dave Airlie <airlied@redhat.com>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>,
virtualization@lists.linux-foundation.org (open list:DRM DRIVER
FOR QXL VIRTUAL GPU),
spice-devel@lists.freedesktop.org (open list:DRM DRIVER FOR QXL
VIRTUAL GPU), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 08/11] drm/qxl: fix monitors object vmap
Date: Wed, 17 Feb 2021 13:32:10 +0100 [thread overview]
Message-ID: <20210217123213.2199186-9-kraxel@redhat.com> (raw)
In-Reply-To: <20210217123213.2199186-1-kraxel@redhat.com>
Use the correct vmap variant. We don't hold a reservation here,
so we can't use the _locked variant. We can drop the pin because
qxl_bo_vmap will do that for us.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
drivers/gpu/drm/qxl/qxl_display.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index bfcc93089a94..f106da917863 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -1159,12 +1159,10 @@ int qxl_create_monitors_object(struct qxl_device *qdev)
}
qdev->monitors_config_bo = gem_to_qxl_bo(gobj);
- ret = qxl_bo_pin(qdev->monitors_config_bo);
+ ret = qxl_bo_vmap(qdev->monitors_config_bo, &map);
if (ret)
return ret;
- qxl_bo_vmap_locked(qdev->monitors_config_bo, &map);
-
qdev->monitors_config = qdev->monitors_config_bo->kptr;
qdev->ram_header->monitors_config =
qxl_bo_physical_address(qdev, qdev->monitors_config_bo, 0);
@@ -1189,8 +1187,7 @@ int qxl_destroy_monitors_object(struct qxl_device *qdev)
qdev->monitors_config = NULL;
qdev->ram_header->monitors_config = 0;
- qxl_bo_vunmap_locked(qdev->monitors_config_bo);
- ret = qxl_bo_unpin(qdev->monitors_config_bo);
+ ret = qxl_bo_vunmap(qdev->monitors_config_bo);
if (ret)
return ret;
--
2.29.2
next prev parent reply other threads:[~2021-02-17 12:35 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210217123213.2199186-1-kraxel@redhat.com>
2021-02-17 12:32 ` [PATCH v2 01/11] drm/qxl: properly handle device init failures Gerd Hoffmann
2021-02-17 12:32 ` [PATCH v2 02/11] drm/qxl: more fence wait rework Gerd Hoffmann
2021-02-17 19:21 ` Thomas Zimmermann
2021-02-17 12:32 ` [PATCH v2 03/11] drm/qxl: use ttm bo priorities Gerd Hoffmann
2021-02-17 19:22 ` Thomas Zimmermann
2021-02-17 12:32 ` [PATCH v2 04/11] drm/qxl: fix lockdep issue in qxl_alloc_release_reserved Gerd Hoffmann
2021-02-17 19:23 ` Thomas Zimmermann
2021-02-17 12:32 ` [PATCH v2 05/11] drm/qxl: rename qxl_bo_kmap -> qxl_bo_vmap_locked Gerd Hoffmann
2021-02-17 19:24 ` Thomas Zimmermann
2021-02-17 12:32 ` [PATCH v2 06/11] drm/qxl: add qxl_bo_vmap/qxl_bo_vunmap Gerd Hoffmann
2021-02-17 19:24 ` Thomas Zimmermann
2021-02-17 12:32 ` [PATCH v2 07/11] drm/qxl: fix prime vmap Gerd Hoffmann
2021-02-17 12:32 ` Gerd Hoffmann [this message]
2021-02-18 14:42 ` [PATCH v2 08/11] drm/qxl: fix monitors object vmap Thomas Zimmermann
2021-02-17 12:32 ` [PATCH v2 09/11] drm/qxl: move shadow handling to new qxl_prepare_shadow() Gerd Hoffmann
2021-02-17 12:32 ` [PATCH v2 10/11] drm/qxl: rework cursor plane Gerd Hoffmann
2021-02-18 8:02 ` Thomas Zimmermann
2021-02-18 11:50 ` Gerd Hoffmann
2021-02-18 13:33 ` Thomas Zimmermann
2021-02-18 14:23 ` Gerd Hoffmann
2021-02-17 12:32 ` [PATCH v2 11/11] drm/qxl: add lock asserts to qxl_bo_vmap_locked + qxl_bo_vunmap_locked Gerd Hoffmann
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