gpu: nvgpu: gv11b: sysmem aperture for soc memory

In gv11b, soc memory needs to be accessed as sysmem instead of videmem.

Bug 1749338

Change-Id: I325c107958229cf717b0b0f18dd123597d1d7567
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/1128377
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ken Adams <kadams@nvidia.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/hw_fb_gv11b.h b/drivers/gpu/nvgpu/gv11b/hw_fb_gv11b.h
index 7537f749..0a5622b4 100644
--- a/drivers/gpu/nvgpu/gv11b/hw_fb_gv11b.h
+++ b/drivers/gpu/nvgpu/gv11b/hw_fb_gv11b.h
@@ -106,6 +106,10 @@ static inline u32 fb_mmu_invalidate_pdb_aperture_vid_mem_f(void)
 {
         return 0x0;
 }
+static inline u32 fb_mmu_invalidate_pdb_aperture_sys_mem_f(void)
+{
+        return 0x2;
+}
 static inline u32 fb_mmu_invalidate_pdb_addr_f(u32 v)
 {
         return (v & 0xfffffff) << 4;
@@ -374,6 +378,14 @@ static inline u32 fb_mmu_debug_wr_aperture_vid_mem_f(void)
 {
         return 0x0;
 }
+static inline u32 fb_mmu_debug_wr_aperture_sys_mem_coh_f(void)
+{
+        return 0x2;
+}
+static inline u32 fb_mmu_debug_wr_aperture_sys_mem_ncoh_f(void)
+{
+        return 0x3;
+}
 static inline u32 fb_mmu_debug_wr_vol_false_f(void)
 {
         return 0x0;
@@ -402,6 +414,14 @@ static inline u32 fb_mmu_debug_rd_aperture_vid_mem_f(void)
 {
         return 0x0;
 }
+static inline u32 fb_mmu_debug_rd_aperture_sys_mem_coh_f(void)
+{
+        return 0x2;
+}
+static inline u32 fb_mmu_debug_rd_aperture_sys_mem_ncoh_f(void)
+{
+        return 0x3;
+}
 static inline u32 fb_mmu_debug_rd_vol_false_f(void)
 {
         return 0x0;