diff options
| author | Dave Airlie <airlied@redhat.com> | 2013-07-04 08:59:34 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-07-05 04:44:18 +0400 |
| commit | b86487a6b671ff7107fbf6d3ff10c2da970cd1c3 (patch) | |
| tree | b05615548580d6b98e064e7fedc579aa25e3afbd /drivers/gpu/drm/qxl | |
| parent | 1e209117dbe00d3d87db1c5266f177eaa60451c8 (diff) | |
| download | linux-b86487a6b671ff7107fbf6d3ff10c2da970cd1c3.tar.xz | |
qxl: add fb and ttm entry points for use by suspend/resume.
This just ports some APIs like radeon uses to provide hooks for s/r to
call.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/qxl')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_drv.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_fb.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_object.c | 5 |
3 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h index aec9f1f9c814..70a67862673a 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.h +++ b/drivers/gpu/drm/qxl/qxl_drv.h @@ -332,6 +332,7 @@ int qxl_bo_init(struct qxl_device *qdev); void qxl_bo_fini(struct qxl_device *qdev); void qxl_reinit_memslots(struct qxl_device *qdev); +int qxl_surf_evict(struct qxl_device *qdev); struct qxl_ring *qxl_ring_create(struct qxl_ring_header *header, int element_size, @@ -369,6 +370,7 @@ void qxl_fbdev_fini(struct qxl_device *qdev); int qxl_get_handle_for_primary_fb(struct qxl_device *qdev, struct drm_file *file_priv, uint32_t *handle); +void qxl_fbdev_set_suspend(struct qxl_device *qdev, int state); /* qxl_display.c */ int @@ -534,6 +536,7 @@ irqreturn_t qxl_irq_handler(DRM_IRQ_ARGS); /* qxl_fb.c */ int qxl_fb_init(struct qxl_device *qdev); +bool qxl_fbdev_qobj_is_fb(struct qxl_device *qdev, struct qxl_bo *qobj); int qxl_debugfs_add_files(struct qxl_device *qdev, struct drm_info_list *files, diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c index c08e12886d6c..76f39d88d684 100644 --- a/drivers/gpu/drm/qxl/qxl_fb.c +++ b/drivers/gpu/drm/qxl/qxl_fb.c @@ -560,4 +560,14 @@ void qxl_fbdev_fini(struct qxl_device *qdev) qdev->mode_info.qfbdev = NULL; } +void qxl_fbdev_set_suspend(struct qxl_device *qdev, int state) +{ + fb_set_suspend(qdev->mode_info.qfbdev->helper.fbdev, state); +} +bool qxl_fbdev_qobj_is_fb(struct qxl_device *qdev, struct qxl_bo *qobj) +{ + if (qobj == gem_to_qxl_bo(qdev->mode_info.qfbdev->qfb.obj)) + return true; + return false; +} diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c index d9b12e7bc6e1..62a046e4a036 100644 --- a/drivers/gpu/drm/qxl/qxl_object.c +++ b/drivers/gpu/drm/qxl/qxl_object.c @@ -363,3 +363,8 @@ int qxl_bo_list_add(struct qxl_reloc_list *reloc_list, struct qxl_bo *bo) return ret; return 0; } + +int qxl_surf_evict(struct qxl_device *qdev) +{ + return ttm_bo_evict_mm(&qdev->mman.bdev, TTM_PL_PRIV0); +} |