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authorMahantesh Kumbar <mkumbar@nvidia.com>2017-10-03 07:51:16 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-10-03 16:45:28 -0400
commitbc4182afeb7461e5b211da9a26a796c40395bbfd (patch)
treef3b66186508dff5a0d02a7485a1c246efc6e581c /drivers/gpu/nvgpu/gp106/acr_gp106.c
parent5f16bb575c2a5aff94c366cde32832c58c421c09 (diff)
gpu: nvgpu: remove GR falcons bootstrap support using VA
- GR falcons bootstrap can be done using physical or virtual address by setting flag usevamask in PMU interface PMU_ACR_CMD_ID_BOOTSTRAP_MULTIPLE_FALCONS command - With this change always setting to physical address support & removed virtual address support along with code removal. - Removed Linux specific code used to get info regarding WPR VA. JIRA NVGPU-128 Change-Id: Id58f3ddc4418d61126f2a4eacb50713d278c10a0 Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1572468 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: Alex Waterman <alexw@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp106/acr_gp106.c')
-rw-r--r--drivers/gpu/nvgpu/gp106/acr_gp106.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/nvgpu/gp106/acr_gp106.c b/drivers/gpu/nvgpu/gp106/acr_gp106.c
index be4d8bbe..c16c058e 100644
--- a/drivers/gpu/nvgpu/gp106/acr_gp106.c
+++ b/drivers/gpu/nvgpu/gp106/acr_gp106.c
@@ -623,11 +623,7 @@ int gp106_flcn_populate_bl_dmem_desc(struct gk20a *g,
623 */ 623 */
624 addr_base = p_lsfm->lsb_header.ucode_off; 624 addr_base = p_lsfm->lsb_header.ucode_off;
625 g->ops.pmu.get_wpr(g, &wpr_inf); 625 g->ops.pmu.get_wpr(g, &wpr_inf);
626 if (falconid == LSF_FALCON_ID_GPCCS && 626 addr_base += wpr_inf.wpr_base;
627 g->pmu.wpr_buf.aperture == APERTURE_SYSMEM)
628 addr_base += g->pmu.wpr_buf.gpu_va;
629 else
630 addr_base += wpr_inf.wpr_base;
631 627
632 gp106_dbg_pmu("falcon ID %x", p_lsfm->wpr_header.falcon_id); 628 gp106_dbg_pmu("falcon ID %x", p_lsfm->wpr_header.falcon_id);
633 gp106_dbg_pmu("gen loader cfg addrbase %llx ", addr_base); 629 gp106_dbg_pmu("gen loader cfg addrbase %llx ", addr_base);