gpu: nvgpu: add placeholder for IPA to PA

Add __nvgpu_sgl_phys function that can be used to implement IPA
to PA translation in a subsequent change.
Adapt existing function prototypes to add pointer to gpu context,
as we will need to check if IPA to PA translation is needed.

JIRA EVLR-2442
Bug 200392719

Change-Id: I5a734c958c8277d1bf673c020dafb31263f142d6
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1673142
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/vidmem.c b/drivers/gpu/nvgpu/common/mm/vidmem.c
index e4137090..f534f45c 100644
--- a/drivers/gpu/nvgpu/common/mm/vidmem.c
+++ b/drivers/gpu/nvgpu/common/mm/vidmem.c
@@ -430,7 +430,7 @@ int nvgpu_vidmem_clear(struct gk20a *g, struct nvgpu_mem *mem)
                 err = gk20a_ce_execute_ops(g,
                         g->mm.vidmem.ce_ctx_id,
                         0,
-                        nvgpu_sgt_get_phys(&alloc->sgt, sgl),
+                        nvgpu_sgt_get_phys(g, &alloc->sgt, sgl),
                         nvgpu_sgt_get_length(&alloc->sgt, sgl),
                         0x00000000,
                         NVGPU_CE_DST_LOCATION_LOCAL_FB,
@@ -445,7 +445,7 @@ int nvgpu_vidmem_clear(struct gk20a *g, struct nvgpu_mem *mem)
                 }
 
                 vidmem_dbg(g, "  > [0x%llx  +0x%llx]",
-                           nvgpu_sgt_get_phys(&alloc->sgt, sgl),
+                           nvgpu_sgt_get_phys(g, &alloc->sgt, sgl),
                            nvgpu_sgt_get_length(&alloc->sgt, sgl));
 
                 gk20a_last_fence = gk20a_fence_out;