gpu: nvgpu: rename hw_chid to chid

hw_chid is a relative id for vgpu. For native it's same as hw id.
Renaming it to chid to avoid confusing.

Jira VFND-3796

Change-Id: I1c7924da1757330ace715a7c52ac61ec9dc7065c
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: https://git-master/r/1509530
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
index 2581bc0d..7c476526 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.h
@@ -171,7 +171,7 @@ struct mmu_fault_info {
         u32     faulted_pbdma;
         u32     faulted_engine;
         u32     faulted_subid;
-        u32     hw_chid;
+        u32     chid;
         struct channel_gk20a *refch;
         const char *client_type_desc;
         const char *fault_type_desc;