diff options
| author | Zongmin Zhou <zhouzongmin@kylinos.cn> | 2022-09-20 09:50:23 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2022-09-23 14:16:37 +0300 |
| commit | 461a4df2a833bc6d83139ecf117e2f844f38f655 (patch) | |
| tree | e8cba1bb88fc2923656d51da19e0aa00a63caa69 /drivers/gpu/drm/qxl | |
| parent | 09847723c12fc2753749cec3939a02ee92dac468 (diff) | |
| download | linux-461a4df2a833bc6d83139ecf117e2f844f38f655.tar.xz | |
drm/qxl: drop set_prod_notify parameter from qxl_ring_create
Since qxl_io_reset(qdev) will be called immediately
after qxl_ring_create() been called,
and parameter like notify_on_prod will be set to default value.
So the call to qxl_ring_init_hdr() before becomes meaningless.
Signed-off-by: Zongmin Zhou<zhouzongmin@kylinos.cn>
Suggested-by: Ming Xie<xieming@kylinos.cn>
Link: http://patchwork.freedesktop.org/patch/msgid/20220920065023.1633303-1-zhouzongmin@kylinos.cn
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/qxl')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_cmd.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_kms.c | 4 |
3 files changed, 1 insertions, 13 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c index 7b00c955cd82..63aa96a69752 100644 --- a/drivers/gpu/drm/qxl/qxl_cmd.c +++ b/drivers/gpu/drm/qxl/qxl_cmd.c @@ -53,17 +53,11 @@ void qxl_ring_free(struct qxl_ring *ring) kfree(ring); } -void qxl_ring_init_hdr(struct qxl_ring *ring) -{ - ring->ring->header.notify_on_prod = ring->n_elements; -} - struct qxl_ring * qxl_ring_create(struct qxl_ring_header *header, int element_size, int n_elements, int prod_notify, - bool set_prod_notify, wait_queue_head_t *push_event) { struct qxl_ring *ring; @@ -77,8 +71,6 @@ qxl_ring_create(struct qxl_ring_header *header, ring->n_elements = n_elements; ring->prod_notify = prod_notify; ring->push_event = push_event; - if (set_prod_notify) - qxl_ring_init_hdr(ring); spin_lock_init(&ring->lock); return ring; } diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h index 47c169673088..432758ad39a3 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.h +++ b/drivers/gpu/drm/qxl/qxl_drv.h @@ -277,10 +277,8 @@ struct qxl_ring *qxl_ring_create(struct qxl_ring_header *header, int element_size, int n_elements, int prod_notify, - bool set_prod_notify, wait_queue_head_t *push_event); void qxl_ring_free(struct qxl_ring *ring); -void qxl_ring_init_hdr(struct qxl_ring *ring); int qxl_check_idle(struct qxl_ring *ring); static inline uint64_t diff --git a/drivers/gpu/drm/qxl/qxl_kms.c b/drivers/gpu/drm/qxl/qxl_kms.c index 9bf6d4cc98d4..dc3828db1991 100644 --- a/drivers/gpu/drm/qxl/qxl_kms.c +++ b/drivers/gpu/drm/qxl/qxl_kms.c @@ -194,7 +194,6 @@ int qxl_device_init(struct qxl_device *qdev, sizeof(struct qxl_command), QXL_COMMAND_RING_SIZE, qdev->io_base + QXL_IO_NOTIFY_CMD, - false, &qdev->display_event); if (!qdev->command_ring) { DRM_ERROR("Unable to create command ring\n"); @@ -207,7 +206,6 @@ int qxl_device_init(struct qxl_device *qdev, sizeof(struct qxl_command), QXL_CURSOR_RING_SIZE, qdev->io_base + QXL_IO_NOTIFY_CURSOR, - false, &qdev->cursor_event); if (!qdev->cursor_ring) { @@ -219,7 +217,7 @@ int qxl_device_init(struct qxl_device *qdev, qdev->release_ring = qxl_ring_create( &(qdev->ram_header->release_ring_hdr), sizeof(uint64_t), - QXL_RELEASE_RING_SIZE, 0, true, + QXL_RELEASE_RING_SIZE, 0, NULL); if (!qdev->release_ring) { |