nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 02:22:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: add CONFIG_NVGPU_KERNEL_MODE_SUBMIT flag

Browse Source 
Following are removed for safety build by adding
CONFIG_NVGPU_KERNEL_MODE_SUBMIT flag.

1) HAL ops in g->ops.sync.syncpt

add_wait_cmd
get_wait_cmd_size
add_incr_cmd
get_incr_cmd_size
get_incr_per_release

2) g->ops.sync.sema is removed in its entirety and contains the
following ops.

3) The following files are compiled out using the above flag.
hal/sync/sema_cmdbuf_gk20a.c
hal/sync/sema_cmdbuf_gv11b.c

Jira NVGPU-3479

Change-Id: I99ae6913e5fe5707ff9a3e2cf06cee8710def7cc
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2130352
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Debarshi Dutta
2019-06-04 16:44:31 +05:30
committed by mobile promotions
parent f6c96f620f
commit db80498307
13 changed files with 54 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/nvgpu/hal/sync/syncpt_cmdbuf_gk20a.c
View File

@@ -28,6 +28,7 @@
#include "syncpt_cmdbuf_gk20a.h"
#ifdef CONFIG_NVGPU_KERNEL_MODE_SUBMIT
void gk20a_syncpt_add_wait_cmd(struct gk20a *g,
struct priv_cmd_entry *cmd, u32 off,
u32 id, u32 thresh, u64 gpu_va)
@@ -91,6 +92,7 @@ u32 gk20a_syncpt_get_incr_cmd_size(bool wfi_cmd)
return 6U;
}
}
#endif
void gk20a_syncpt_free_buf(struct nvgpu_channel *c,
struct nvgpu_mem *syncpt_buf)