gpu: nvgpu: Cleanup map attributes debugging

Make the map attributes printed by map debug code are more easily
readable and consistent.

Change-Id: I9737131a2ea44c6a080dff0095929760888b83ae
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1654518
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

3 files changed, 6 insertions, 6 deletions

diff --git a/drivers/gpu/nvgpu/common/mm/gmmu.c b/drivers/gpu/nvgpu/common/mm/gmmu.c
index 5a61ac51..ffac324c 100644
--- a/drivers/gpu/nvgpu/common/mm/gmmu.c
+++ b/drivers/gpu/nvgpu/common/mm/gmmu.c
@@ -628,10 +628,10 @@ static int __nvgpu_gmmu_update_page_table(struct vm_gk20a *vm,
                    nvgpu_gmmu_perm_str(attrs->rw_flag),
                    attrs->kind_v,
                    nvgpu_aperture_str(attrs->aperture),
-                   attrs->cacheable ? 'C' : 'c', /* C = cached, V = volatile. */
+                   attrs->cacheable ? 'C' : '-',
                    attrs->sparse    ? 'S' : '-',
                    attrs->priv      ? 'P' : '-',
-                   attrs->coherent  ? 'c' : '-',
+                   attrs->coherent  ? 'I' : '-',
                    attrs->valid     ? 'V' : '-');
 
         err = __nvgpu_gmmu_do_update_page_table(vm,
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index 35c4d688..b27d1109 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -269,10 +269,10 @@ static void update_gmmu_pte_locked(struct vm_gk20a *vm,
                 nvgpu_gmmu_perm_str(attrs->rw_flag),
                 attrs->kind_v,
                 nvgpu_aperture_str(attrs->aperture),
-                attrs->cacheable ? 'C' : 'v',
+                attrs->cacheable ? 'C' : '-',
                 attrs->sparse    ? 'S' : '-',
                 attrs->priv      ? 'P' : '-',
-                attrs->coherent  ? 'c' : '-',
+                attrs->coherent  ? 'I' : '-',
                 attrs->valid     ? 'V' : '-',
                 (u32)attrs->ctag >> ctag_shift,
                 pte_w[1], pte_w[0]);
diff --git a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
index a9308b6e..0439dda9 100644
--- a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
@@ -307,10 +307,10 @@ static void update_gmmu_pte_locked(struct vm_gk20a *vm,
                 nvgpu_gmmu_perm_str(attrs->rw_flag),
                 attrs->kind_v,
                 nvgpu_aperture_str(attrs->aperture),
-                attrs->cacheable ? 'C' : 'v',
+                attrs->cacheable ? 'C' : '-',
                 attrs->sparse    ? 'S' : '-',
                 attrs->priv      ? 'P' : '-',
-                attrs->coherent  ? 'c' : '-',
+                attrs->coherent  ? 'I' : '-',
                 attrs->valid     ? 'V' : '-',
                 (u32)attrs->ctag / g->ops.fb.compression_page_size(g),
                 pte_w[1], pte_w[0]);