diff options
author | Deepak Nibade <dnibade@nvidia.com> | 2018-08-23 07:16:15 -0400 |
---|---|---|
committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2018-09-06 19:12:24 -0400 |
commit | c3e18d9474f2bbbbd941c1941f86ad0df2ae3cf4 (patch) | |
tree | eea2cf335372b0f51843b8972000158a230f11fd /drivers/gpu/nvgpu/include | |
parent | 8e66c5816dfea8e321c4745e6a4385770b62c9d0 (diff) |
gpu: nvgpu: support allocating CBC in vidmem
Update nvgpu_ltc_alloc_cbc() API to accept a flag for vidmem allocation
and allocate CBC memory into vidmem if flag is set
Bug 2180284
Jira NVGPUT-12
Change-Id: Ia6b9bb670c9fab6b5787de15526fcc753d702a73
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1805468
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/include')
-rw-r--r-- | drivers/gpu/nvgpu/include/nvgpu/ltc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/include/nvgpu/ltc.h b/drivers/gpu/nvgpu/include/nvgpu/ltc.h index 60aa5424..21edcba7 100644 --- a/drivers/gpu/nvgpu/include/nvgpu/ltc.h +++ b/drivers/gpu/nvgpu/include/nvgpu/ltc.h | |||
@@ -29,6 +29,7 @@ struct gk20a; | |||
29 | 29 | ||
30 | int nvgpu_init_ltc_support(struct gk20a *g); | 30 | int nvgpu_init_ltc_support(struct gk20a *g); |
31 | void nvgpu_ltc_sync_enabled(struct gk20a *g); | 31 | void nvgpu_ltc_sync_enabled(struct gk20a *g); |
32 | int nvgpu_ltc_alloc_cbc(struct gk20a *g, size_t compbit_backing_size); | 32 | int nvgpu_ltc_alloc_cbc(struct gk20a *g, size_t compbit_backing_size, |
33 | bool vidmem_alloc); | ||
33 | 34 | ||
34 | #endif | 35 | #endif |