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/common/ltc/ltc_gm20b.c | 2 +- drivers/gpu/nvgpu/common/ltc/ltc_gp10b.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/common/ltc') diff --git a/drivers/gpu/nvgpu/common/ltc/ltc_gm20b.c b/drivers/gpu/nvgpu/common/ltc/ltc_gm20b.c index 623b0935..205b712d 100644 --- a/drivers/gpu/nvgpu/common/ltc/ltc_gm20b.c +++ b/drivers/gpu/nvgpu/common/ltc/ltc_gm20b.c @@ -93,7 +93,7 @@ int gm20b_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr) nvgpu_log_info(g, "max comptag lines : %d", max_comptag_lines); - err = nvgpu_ltc_alloc_cbc(g, compbit_backing_size); + err = nvgpu_ltc_alloc_cbc(g, compbit_backing_size, false); if (err) { return err; } diff --git a/drivers/gpu/nvgpu/common/ltc/ltc_gp10b.c b/drivers/gpu/nvgpu/common/ltc/ltc_gp10b.c index b72346ee..f4edbdb2 100644 --- a/drivers/gpu/nvgpu/common/ltc/ltc_gp10b.c +++ b/drivers/gpu/nvgpu/common/ltc/ltc_gp10b.c @@ -117,7 +117,7 @@ int gp10b_ltc_init_comptags(struct gk20a *g, struct gr_gk20a *gr) nvgpu_log_info(g, "gobs_per_comptagline_per_slice: %d", gobs_per_comptagline_per_slice); - err = nvgpu_ltc_alloc_cbc(g, compbit_backing_size); + err = nvgpu_ltc_alloc_cbc(g, compbit_backing_size, false); if (err) { return err; } -- cgit v1.2.2