gpu: nvgpu: Use HAL for calls from MM to FB

mm_gv11b.c has several direct calls to fb_gv11b.h. Redirect them to
go via a HAL. Also make sure the HALs are using parameter with
correct signedness and prefix the parameter constants with
NVGPU_FB_MMU_.

MMU buffer table indices were also defined in fb_gv11b.h, even though
the tables themselves are defined in include/nvgpu/mm.h. Move the
indices to include/nvgpu/mm.h and prefix them with NVGPU_MM_MMU_.

JIRA NVGPU-714

Change-Id: Ieeae7c5664b8f53f8313cfad0a771d14637caa08
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1776131
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 4 insertions, 14 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/fb_gv11b.h b/drivers/gpu/nvgpu/gv11b/fb_gv11b.h
index 34988bd2..fe2c733d 100644
--- a/drivers/gpu/nvgpu/gv11b/fb_gv11b.h
+++ b/drivers/gpu/nvgpu/gv11b/fb_gv11b.h
@@ -28,15 +28,6 @@
 #define NONREPLAY_REG_INDEX             0
 #define REPLAY_REG_INDEX                1
 
-#define FAULT_BUF_DISABLED              0
-#define FAULT_BUF_ENABLED               1
-
-#define FAULT_BUF_INVALID               0
-#define FAULT_BUF_VALID                 1
-
-#define FAULT_TYPE_OTHER_AND_NONREPLAY          0
-#define FAULT_TYPE_REPLAY                       1
-
 struct gk20a;
 
 void gv11b_fb_init_hw(struct gk20a *g);
@@ -46,11 +37,10 @@ void gv11b_fb_init_cbc(struct gk20a *g, struct gr_gk20a *gr);
 void gv11b_fb_reset(struct gk20a *g);
 void gv11b_fb_hub_isr(struct gk20a *g);
 
-u32 gv11b_fb_is_fault_buf_enabled(struct gk20a *g,
-                                 unsigned int index);
+bool gv11b_fb_is_fault_buf_enabled(struct gk20a *g, u32 index   );
 void gv11b_fb_fault_buf_set_state_hw(struct gk20a *g,
-                 unsigned int index, unsigned int state);
-void gv11b_fb_fault_buf_configure_hw(struct gk20a *g, unsigned int index);
+                 u32 index, u32 state);
+void gv11b_fb_fault_buf_configure_hw(struct gk20a *g, u32 index);
 void gv11b_fb_enable_hub_intr(struct gk20a *g);
 void gv11b_fb_disable_hub_intr(struct gk20a *g);
 bool gv11b_fb_mmu_fault_pending(struct gk20a *g);
@@ -58,7 +48,7 @@ void gv11b_fb_handle_dropped_mmu_fault(struct gk20a *g, u32 fault_status);
 void gv11b_fb_handle_other_fault_notify(struct gk20a *g,
                          u32 fault_status);
 void gv11b_fb_handle_mmu_nonreplay_replay_fault(struct gk20a *g,
-                 u32 fault_status, unsigned int index);
+                 u32 fault_status, u32 index);
 void gv11b_fb_handle_nonreplay_fault_overflow(struct gk20a *g,
                          u32 fault_status);
 void gv11b_fb_handle_replay_fault_overflow(struct gk20a *g,