nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-25 11:04:51 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: fix pri_is_be_addr

Browse Source 
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
This commit is contained in:
Peter Daifuku
2016-06-23 13:29:31 -07:00
committed by Vladislav Buzov
parent 6706e4c406
commit b2a8652527
1 changed files with 1 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/nvgpu/gk20a/gr_pri_gk20a.h
View File

@@ -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);
}