diff options
| author | Tejas Upadhyay <tejas.upadhyay@intel.com> | 2023-09-14 14:55:14 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:41:14 +0300 |
| commit | 8f965392c4d915195307979640295189eec94df4 (patch) | |
| tree | a0ac3d18ee4a1a64878079e00536a0371ccf5d79 /drivers/gpu/drm/xe/xe_device.c | |
| parent | cb90d469183cc8335d646484d66bd3c3643683cc (diff) | |
| download | linux-8f965392c4d915195307979640295189eec94df4.tar.xz | |
drm/xe: Add drm-client infrastructure
Add drm-client infrastructure to record stats of consumption
done by individual drm client.
V2:
- Typo - CI
Reviewed-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_device.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 89bf926bc0f3..612dfc92e948 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -17,6 +17,7 @@ #include "xe_bo.h" #include "xe_debugfs.h" #include "xe_dma_buf.h" +#include "xe_drm_client.h" #include "xe_drv.h" #include "xe_exec_queue.h" #include "xe_exec.h" @@ -42,13 +43,24 @@ struct lockdep_map xe_device_mem_access_lockdep_map = { static int xe_file_open(struct drm_device *dev, struct drm_file *file) { + struct xe_device *xe = to_xe_device(dev); + struct xe_drm_client *client; struct xe_file *xef; + int ret = -ENOMEM; xef = kzalloc(sizeof(*xef), GFP_KERNEL); if (!xef) - return -ENOMEM; + return ret; + + client = xe_drm_client_alloc(); + if (!client) { + kfree(xef); + return ret; + } xef->drm = file; + xef->client = client; + xef->xe = xe; mutex_init(&xef->vm.lock); xa_init_flags(&xef->vm.xa, XA_FLAGS_ALLOC1); @@ -88,6 +100,7 @@ static void xe_file_close(struct drm_device *dev, struct drm_file *file) xa_destroy(&xef->vm.xa); mutex_destroy(&xef->vm.lock); + xe_drm_client_put(xef->client); kfree(xef); } |