5 files changed, 0 insertions, 24 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 2f85bf96..8dfe8eda 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -101,7 +101,6 @@ enum nvgpu_litter_value {
 struct gpu_ops {
         struct {
                 int (*determine_L2_size_bytes)(struct gk20a *gk20a);
-                void (*set_max_ways_evict_last)(struct gk20a *g, u32 max_ways);
                 int (*init_comptags)(struct gk20a *g, struct gr_gk20a *gr);
                 int (*cbc_ctrl)(struct gk20a *g, enum gk20a_cbc_op op,
                                 u32 min, u32 max);
diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 4638d597..c98da273 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -1293,7 +1293,6 @@ static int gr_gk20a_ctx_state_floorsweep(struct gk20a *g)
         u32 tpc_offset, gpc_offset;
         u32 sm_id = 0, gpc_id = 0;
         u32 tpc_per_gpc;
-        u32 max_ways_evict = INVALID_MAX_WAYS;
         u32 gpc_stride = nvgpu_get_litter_value(g, GPU_LIT_GPC_STRIDE);
         u32 tpc_in_gpc_stride = nvgpu_get_litter_value(g, GPU_LIT_TPC_IN_GPC_STRIDE);
 
@@ -1355,12 +1354,6 @@ static int gr_gk20a_ctx_state_floorsweep(struct gk20a *g)
         if (g->ops.gr.setup_alpha_beta_tables)
                 g->ops.gr.setup_alpha_beta_tables(g, gr);
 
-        if (gr->num_fbps == 1)
-                max_ways_evict = 9;
-
-        if (max_ways_evict != INVALID_MAX_WAYS)
-                g->ops.ltc.set_max_ways_evict_last(g, max_ways_evict);
-
         for (gpc_index = 0;
              gpc_index < gr_pd_dist_skip_table__size_1_v() * 4;
              gpc_index += 4) {
diff --git a/drivers/gpu/nvgpu/gk20a/ltc_common.c b/drivers/gpu/nvgpu/gk20a/ltc_common.c
index cc0932d9..a4d16b67 100644
--- a/drivers/gpu/nvgpu/gk20a/ltc_common.c
+++ b/drivers/gpu/nvgpu/gk20a/ltc_common.c
@@ -25,20 +25,6 @@
 #include "gr_gk20a.h"
 
 /*
- * Set the maximum number of ways that can have the "EVIST_LAST" class.
- */
-static void gk20a_ltc_set_max_ways_evict_last(struct gk20a *g, u32 max_ways)
-{
-        u32 mgmt_reg;
-
-        mgmt_reg = gk20a_readl(g, ltc_ltcs_ltss_tstg_set_mgmt_r()) &
-                ~ltc_ltcs_ltss_tstg_set_mgmt_max_ways_evict_last_f(~0);
-        mgmt_reg |= ltc_ltcs_ltss_tstg_set_mgmt_max_ways_evict_last_f(max_ways);
-
-        gk20a_writel(g, ltc_ltcs_ltss_tstg_set_mgmt_r(), mgmt_reg);
-}
-
-/*
  * Sets the ZBC color for the passed index.
  */
 static void gk20a_ltc_set_zbc_color_entry(struct gk20a *g,
diff --git a/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c b/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
index 0ce4f91a..a2ecb345 100644
--- a/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ltc_gk20a.c
@@ -276,7 +276,6 @@ static int gk20a_determine_L2_size_bytes(struct gk20a *g)
 void gk20a_init_ltc(struct gpu_ops *gops)
 {
         gops->ltc.determine_L2_size_bytes = gk20a_determine_L2_size_bytes;
-        gops->ltc.set_max_ways_evict_last = gk20a_ltc_set_max_ways_evict_last;
         gops->ltc.init_comptags = gk20a_ltc_init_comptags;
         gops->ltc.cbc_ctrl = gk20a_ltc_cbc_ctrl;
         gops->ltc.set_zbc_color_entry = gk20a_ltc_set_zbc_color_entry;
diff --git a/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c b/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c
index 4fc9d51b..56df6a5d 100644
--- a/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/ltc_gm20b.c
@@ -394,7 +394,6 @@ void gm20b_init_ltc(struct gpu_ops *gops)
 {
         /* Gk20a reused ops. */
         gops->ltc.determine_L2_size_bytes = gm20b_determine_L2_size_bytes;
-        gops->ltc.set_max_ways_evict_last = gk20a_ltc_set_max_ways_evict_last;
         gops->ltc.set_zbc_color_entry = gk20a_ltc_set_zbc_color_entry;
         gops->ltc.set_zbc_depth_entry = gk20a_ltc_set_zbc_depth_entry;
         gops->ltc.init_cbc = gk20a_ltc_init_cbc;