From 79a79b8ae6987e5620c9bc7ee080fe637a6ca57b Mon Sep 17 00:00:00 2001 From: Mahantesh Kumbar Date: Wed, 5 Jul 2017 16:12:29 +0530 Subject: gpu: nvgpu: falcon bootstrap support - Added falcon interface/HAL to bootstrap falcon by taking boot vector as parameter - Replaced falcon bootstrap code in multiple files with nvgpu_flcn_bootstrap() method JIRA NVGPU-102 Change-Id: I4324824c50c6196d8b7ecf981f815ec778da2fd9 Signed-off-by: Mahantesh Kumbar Reviewed-on: https://git-master/r/1513643 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu --- drivers/gpu/nvgpu/gp106/sec2_gp106.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) (limited to 'drivers/gpu/nvgpu/gp106') diff --git a/drivers/gpu/nvgpu/gp106/sec2_gp106.c b/drivers/gpu/nvgpu/gp106/sec2_gp106.c index ccd1b3ad..f5e7f2be 100644 --- a/drivers/gpu/nvgpu/gp106/sec2_gp106.c +++ b/drivers/gpu/nvgpu/gp106/sec2_gp106.c @@ -110,11 +110,8 @@ int bl_bootstrap_sec2(struct nvgpu_pmu *pmu, gk20a_writel(g, psec_falcon_mailbox0_r(), 0xDEADA5A5); virt_addr = pmu_bl_gm10x_desc->bl_start_tag << 8; - gk20a_writel(g, psec_falcon_bootvec_r(), - psec_falcon_bootvec_vec_f(virt_addr)); - gk20a_writel(g, psec_falcon_cpuctl_r(), - psec_falcon_cpuctl_startcpu_f(1)); + nvgpu_flcn_bootstrap(&g->sec2_flcn, virt_addr); return 0; } @@ -198,10 +195,6 @@ int init_sec2_setup_hw1(struct gk20a *g, data |= psec_fbif_ctl_allow_phys_no_ctx_allow_f(); gk20a_writel(g, psec_fbif_ctl_r(), data); - data = gk20a_readl(g, psec_falcon_dmactl_r()); - data &= ~(psec_falcon_dmactl_require_ctx_f(1)); - gk20a_writel(g, psec_falcon_dmactl_r(), data); - /* setup apertures - virtual */ gk20a_writel(g, psec_fbif_transcfg_r(GK20A_PMU_DMAIDX_UCODE), psec_fbif_transcfg_mem_type_physical_f() | -- cgit v1.2.2