linux-kernel - [PATCH 4/5] drm/qxl: use drm_gem_object

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Message-Id: <20190902124126.7700-5-kraxel@redhat.com>
Date:   Mon,  2 Sep 2019 14:41:25 +0200
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     Gerd Hoffmann <kraxel@...hat.com>,
        Dave Airlie <airlied@...hat.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        virtualization@...ts.linux-foundation.org (open list:DRM DRIVER FOR QXL
        VIRTUAL GPU),
        spice-devel@...ts.freedesktop.org (open list:DRM DRIVER FOR QXL VIRTUAL
        GPU), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 4/5] drm/qxl: use drm_gem_object_funcs callbacks

Switch qxl to use drm_gem_object_funcs callbacks
instead of drm_driver callbacks.

Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>
---
 drivers/gpu/drm/qxl/qxl_drv.c    |  8 --------
 drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 2b726a51a302..996d428fa7e6 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -258,16 +258,8 @@ static struct drm_driver qxl_driver = {
 #endif
 	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
 	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
-	.gem_prime_pin = qxl_gem_prime_pin,
-	.gem_prime_unpin = qxl_gem_prime_unpin,
-	.gem_prime_get_sg_table = qxl_gem_prime_get_sg_table,
 	.gem_prime_import_sg_table = qxl_gem_prime_import_sg_table,
-	.gem_prime_vmap = qxl_gem_prime_vmap,
-	.gem_prime_vunmap = qxl_gem_prime_vunmap,
 	.gem_prime_mmap = qxl_gem_prime_mmap,
-	.gem_free_object_unlocked = qxl_gem_object_free,
-	.gem_open_object = qxl_gem_object_open,
-	.gem_close_object = qxl_gem_object_close,
 	.fops = &qxl_fops,
 	.ioctls = qxl_ioctls,
 	.irq_handler = qxl_irq_handler,
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 548dfe6f3b26..29aab7b14513 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -77,6 +77,17 @@ void qxl_ttm_placement_from_domain(struct qxl_bo *qbo, u32 domain, bool pinned)
 	}
 }
 
+static const struct drm_gem_object_funcs qxl_object_funcs = {
+	.free = qxl_gem_object_free,
+	.open = qxl_gem_object_open,
+	.close = qxl_gem_object_close,
+	.pin = qxl_gem_prime_pin,
+	.unpin = qxl_gem_prime_unpin,
+	.get_sg_table = qxl_gem_prime_get_sg_table,
+	.vmap = qxl_gem_prime_vmap,
+	.vunmap = qxl_gem_prime_vunmap,
+};
+
 int qxl_bo_create(struct qxl_device *qdev,
 		  unsigned long size, bool kernel, bool pinned, u32 domain,
 		  struct qxl_surface *surf,
@@ -100,6 +111,7 @@ int qxl_bo_create(struct qxl_device *qdev,
 		kfree(bo);
 		return r;
 	}
+	bo->tbo.base.funcs = &qxl_object_funcs;
 	bo->type = domain;
 	bo->pin_count = pinned ? 1 : 0;
 	bo->surface_id = 0;
-- 
2.18.1