From: Gerd Hoffmann <kraxel@redhat.com>
To: dri-devel@lists.freedesktop.org
Cc: tzimmermann@suse.de, 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 v4 15/17] drm/qxl: switch qxl to drm_gem_object_funcs->mmap codepath
Date: Thu, 8 Aug 2019 15:44:15 +0200 [thread overview]
Message-ID: <20190808134417.10610-16-kraxel@redhat.com> (raw)
In-Reply-To: <20190808134417.10610-1-kraxel@redhat.com>
... using the use drm_gem_ttm_mmap() helper function.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
drivers/gpu/drm/qxl/qxl_drv.h | 1 -
drivers/gpu/drm/qxl/qxl_drv.c | 2 +-
drivers/gpu/drm/qxl/qxl_object.c | 1 +
drivers/gpu/drm/qxl/qxl_ttm.c | 16 ----------------
4 files changed, 2 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index 82efbe76062a..dc36479a54f2 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -352,7 +352,6 @@ int qxl_mode_dumb_create(struct drm_file *file_priv,
/* qxl ttm */
int qxl_ttm_init(struct qxl_device *qdev);
void qxl_ttm_fini(struct qxl_device *qdev);
-int qxl_mmap(struct file *filp, struct vm_area_struct *vma);
/* qxl image */
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c
index 38467478c7b2..2fb1641c817e 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -139,7 +139,7 @@ static const struct file_operations qxl_fops = {
.unlocked_ioctl = drm_ioctl,
.poll = drm_poll,
.read = drm_read,
- .mmap = qxl_mmap,
+ .mmap = drm_gem_mmap,
};
static int qxl_drm_freeze(struct drm_device *dev)
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 29aab7b14513..5c503829c580 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -86,6 +86,7 @@ static const struct drm_gem_object_funcs qxl_object_funcs = {
.get_sg_table = qxl_gem_prime_get_sg_table,
.vmap = qxl_gem_prime_vmap,
.vunmap = qxl_gem_prime_vunmap,
+ .mmap = drm_gem_ttm_mmap,
};
int qxl_bo_create(struct qxl_device *qdev,
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 41edbde0e37e..dbaed0e67c21 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -48,22 +48,6 @@ static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev)
return qdev;
}
-int qxl_mmap(struct file *filp, struct vm_area_struct *vma)
-{
- struct drm_file *file_priv = filp->private_data;
- struct qxl_device *qdev = file_priv->minor->dev->dev_private;
-
- if (qdev == NULL) {
- DRM_ERROR(
- "filp->private_data->minor->dev->dev_private == NULL\n");
- return -EINVAL;
- }
- DRM_DEBUG_DRIVER("filp->private_data = 0x%p, vma->vm_pgoff = %lx\n",
- filp->private_data, vma->vm_pgoff);
-
- return ttm_bo_mmap(filp, vma, &qdev->mman.bdev);
-}
-
static int qxl_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
{
return 0;
--
2.18.1
next prev parent reply other threads:[~2019-08-08 13:45 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190808134417.10610-1-kraxel@redhat.com>
2019-08-08 13:44 ` [PATCH v4 01/17] drm/ttm: turn ttm_bo_device.vma_manager into a pointer Gerd Hoffmann
2019-09-03 9:49 ` Daniel Vetter
2019-08-08 13:44 ` [PATCH v4 02/17] drm/ttm: add gem_ttm_bo_device_init() Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 03/17] drm/vram: switch vram helpers to the new gem_ttm_bo_device_init() Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 04/17] drm/qxl: switch qxl " Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 05/17] drm: add mmap() to drm_gem_object_funcs Gerd Hoffmann
2019-09-03 9:48 ` Daniel Vetter
2019-09-06 12:13 ` Gerd Hoffmann
2019-09-06 13:10 ` Daniel Vetter
2019-09-09 10:06 ` Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 06/17] drm/shmem: switch shmem helper to drm_gem_object_funcs->mmap Gerd Hoffmann
2019-08-08 22:51 ` Rob Herring
2019-08-08 13:44 ` [PATCH v4 07/17] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS Gerd Hoffmann
2019-08-08 22:51 ` Rob Herring
2019-08-08 13:44 ` [PATCH v4 08/17] drm/ttm: factor out ttm_bo_mmap_vma_setup Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 09/17] drm/ttm: add drm_gem_ttm_mmap() Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 10/17] drm/vram: switch vram helper to drm_gem_object_funcs->mmap codepath Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 11/17] drm/vram: drop verify_access Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 12/17] drm: drop DRM_VRAM_MM_FILE_OPERATIONS Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 13/17] drm/qxl: use drm_gem_object_funcs Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 14/17] drm/qxl: drop qxl_ttm_fault Gerd Hoffmann
2019-08-08 13:44 ` Gerd Hoffmann [this message]
2019-08-08 13:44 ` [PATCH v4 16/17] drm/qxl: drop verify_access Gerd Hoffmann
2019-08-08 13:44 ` [PATCH v4 17/17] drm/qxl: use DEFINE_DRM_GEM_FOPS() Gerd Hoffmann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190808134417.10610-16-kraxel@redhat.com \
--to=kraxel@redhat.com \
--cc=airlied@linux.ie \
--cc=airlied@redhat.com \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
--cc=spice-devel@lists.freedesktop.org \
--cc=tzimmermann@suse.de \
--cc=virtualization@lists.linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).