gpu: nvgpu: fix pri_is_be_addr

Correct the formula used to determine the range for BE registers

Bug 1778245

Change-Id: I5443b3e68d920cecd031a9b154ed90f26e5251b2
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: http://git-master/r/1170602
(cherry picked from commit 813a08f1aa758d718987b4e6f2cf2ac8d15a1611)
Reviewed-on: http://git-master/r/1177828
(cherry picked from commit de8239a5c6241419b98276a5f549ed8cfd7f4cf9)
Reviewed-on: http://git-master/r/1181500
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_pri_gk20a.h b/drivers/gpu/nvgpu/gk20a/gr_pri_gk20a.h
index 62e276de..a7656d38 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_pri_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gr_pri_gk20a.h
@@ -124,11 +124,10 @@ static inline u32 pri_be_shared_addr(struct gk20a *g, u32 addr)
 }
 static inline bool pri_is_be_addr(struct gk20a *g, u32 addr)
 {
-        u32 num_fbps = nvgpu_get_litter_value(g, GPU_LIT_NUM_FBPS);
         u32 rop_base = nvgpu_get_litter_value(g, GPU_LIT_ROP_BASE);
         u32 rop_stride = nvgpu_get_litter_value(g, GPU_LIT_ROP_STRIDE);
         return  ((addr >= rop_base) &&
-                 (addr < rop_base + num_fbps * rop_stride)) ||
+                 (addr < rop_base + g->ltc_count * rop_stride)) ||
                 pri_is_be_addr_shared(g, addr);
 }