From c3e18d9474f2bbbbd941c1941f86ad0df2ae3cf4 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Thu, 23 Aug 2018 16:46:15 +0530 Subject: 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 Reviewed-on: https://git-master.nvidia.com/r/1805468 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/include/nvgpu/ltc.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/include') 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; int nvgpu_init_ltc_support(struct gk20a *g); void nvgpu_ltc_sync_enabled(struct gk20a *g); -int nvgpu_ltc_alloc_cbc(struct gk20a *g, size_t compbit_backing_size); +int nvgpu_ltc_alloc_cbc(struct gk20a *g, size_t compbit_backing_size, + bool vidmem_alloc); #endif -- cgit v1.2.2