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| author | Oded Gabbay <oded.gabbay@gmail.com> | 2019-07-30 11:49:36 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-09-05 14:55:26 +0300 |
| commit | 86d5307a6d3507258460939fab040c6aafb506f9 (patch) | |
| tree | 28a772c19bfbc55e0cf88a6c560e3b10c9ee2ff3 /drivers/misc/habanalabs/habanalabs.h | |
| parent | 02e921e42b277c632ebdce355cc22d145944e968 (diff) | |
| download | linux-stable-86d5307a6d3507258460939fab040c6aafb506f9.tar.gz linux-stable-86d5307a6d3507258460939fab040c6aafb506f9.tar.bz2 linux-stable-86d5307a6d3507258460939fab040c6aafb506f9.zip | |
habanalabs: rename user_ctx as compute_ctx
This patch renames the "user_ctx" field in the device structure to
"compute_ctx". This better reflects the meaning of this context.
In addition, we also check in the ctx_fini() that the debug mode should be
disabled only if the context being destroyed is the compute context. This
has no effect right now as we only have a single process and a single
context, but this makes the code more ready for multiple process support.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/habanalabs/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h index 16f16f7c1e3a..048073590965 100644 --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h @@ -910,7 +910,7 @@ struct hl_debug_params { * @hdev: habanalabs device structure. * @filp: pointer to the given file structure. * @taskpid: current process ID. - * @ctx: current executing context. + * @ctx: current executing context. TODO: remove for multiple ctx per process * @ctx_mgr: context manager to handle multiple context for this FD. * @cb_mgr: command buffer manager to handle multiple buffers for this FD. * @debugfs_list: list of relevant ASIC debugfs. @@ -921,7 +921,7 @@ struct hl_fpriv { struct hl_device *hdev; struct file *filp; struct pid *taskpid; - struct hl_ctx *ctx; /* TODO: remove for multiple ctx */ + struct hl_ctx *ctx; struct hl_ctx_mgr ctx_mgr; struct hl_cb_mgr cb_mgr; struct list_head debugfs_list; @@ -1199,7 +1199,7 @@ struct hl_device_reset_work { * @hl_debugfs: device's debugfs manager. * @cb_pool: list of preallocated CBs. * @cb_pool_lock: protects the CB pool. - * @user_ctx: current user context executing. + * @compute_ctx: current compute context executing. * @dram_used_mem: current DRAM memory consumption. * @timeout_jiffies: device CS timeout value. * @max_power: the max power of the device, as configured by the sysadmin. This @@ -1276,8 +1276,7 @@ struct hl_device { struct list_head cb_pool; spinlock_t cb_pool_lock; - /* TODO: remove user_ctx for multiple process support */ - struct hl_ctx *user_ctx; + struct hl_ctx *compute_ctx; atomic64_t dram_used_mem; u64 timeout_jiffies; |