gpu: nvgpu: gv11b: set soc memory aperture type

For gv11b, set platform data for soc memory aperture type
to sysmem instead of vidmem.

Bug 1749338

Change-Id: I6632e79e3ca68c437e5b04f6865f8f0b6f2943ce
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1129169
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ken Adams <kadams@nvidia.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
index 322bebc8..37b49106 100644
--- a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
+++ b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
@@ -76,6 +76,8 @@ static int gv11b_tegra_probe(struct device *dev)
         platform->g->gr.t18x.ctx_vars.force_preemption_gfxp = false;
         platform->g->gr.t18x.ctx_vars.force_preemption_cilp = false;
 
+        /* soc memory accessed as system memory aperture */
+        platform->g->mm.vidmem_is_vidmem = platform->vidmem_is_vidmem;
 
         gv11b_tegra_get_clocks(dev);
 
@@ -146,4 +148,8 @@ struct gk20a_platform t19x_gpu_tegra_platform = {
 
         .default_big_page_size  = SZ_64K,
 
+        .soc_name = "tegra19x",
+
+        .vidmem_is_vidmem = true,
+
 };