gpu: nvgpu: os-agnostic segregation of sim/sim_pci

segregated os-agnostic function from linux/sim.c and linux/sim_pci.c
to sim.c and sim_pci.c, while retaining os-specific functions.

renamed all gk20a_* api's to nvgpu_*.

renamed hw_sim_gk20a.h to nvgpu/hw_sim.h
moved hw_sim_pci.h to nvgpu/hw_sim_pci.h

JIRA VQRM-2368

Change-Id: I040a6b12b19111a0b99280245808ea2b0f344cdd
Signed-off-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1702425
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 15 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/pci.c b/drivers/gpu/nvgpu/common/linux/pci.c
index 3c7de4ff..a9bcca70 100644
--- a/drivers/gpu/nvgpu/common/linux/pci.c
+++ b/drivers/gpu/nvgpu/common/linux/pci.c
@@ -498,15 +498,29 @@ static int nvgpu_pci_init_support(struct pci_dev *pdev)
                 goto fail;
         }
 
-        err = nvgpu_pci_init_sim_support(g);
+        err = nvgpu_init_sim_support_linux_pci(g);
         if (err)
                 goto fail;
+        err = nvgpu_init_sim_support_pci(g);
+        if (err)
+                goto fail_sim;
 
         nvgpu_pci_init_usermode_support(l);
 
         return 0;
 
+ fail_sim:
+        nvgpu_remove_sim_support_linux_pci(g);
  fail:
+        if (l->regs) {
+                iounmap(l->regs);
+                l->regs = NULL;
+        }
+        if (l->bar1) {
+                iounmap(l->bar1);
+                l->bar1 = NULL;
+        }
+
         return err;
 }