5 files changed, 148 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/Makefile b/drivers/gpu/nvgpu/gp10b/Makefile
index ecb09cf6..6f1fb9e2 100644
--- a/drivers/gpu/nvgpu/gp10b/Makefile
+++ b/drivers/gpu/nvgpu/gp10b/Makefile
@@ -13,6 +13,7 @@ obj-$(CONFIG_GK20A)  += \
         mc_gp10b.o  \
         ltc_gp10b.o \
         mm_gp10b.o \
+        fb_gp10b.o \
         hal_gp10b.o
 
 obj-$(CONFIG_TEGRA_GK20A) += platform_gp10b_tegra.o
diff --git a/drivers/gpu/nvgpu/gp10b/fb_gp10b.c b/drivers/gpu/nvgpu/gp10b/fb_gp10b.c
new file mode 100644
index 00000000..df35c5b0
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp10b/fb_gp10b.c
@@ -0,0 +1,96 @@
+/*
+ * GP10B FB
+ *
+ * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/types.h>
+
+#include "gk20a/gk20a.h"
+#include "gm20b/fb_gm20b.h"
+#include "gk20a/kind_gk20a.h"
+
+#include "hw_gmmu_gp10b.h"
+
+static void gp10b_init_uncompressed_kind_map(void)
+{
+        gm20b_init_uncompressed_kind_map();
+
+        gk20a_uc_kind_map[gmmu_pte_kind_z16_2cz_v()] =
+        gk20a_uc_kind_map[gmmu_pte_kind_z16_ms2_2cz_v()] =
+        gk20a_uc_kind_map[gmmu_pte_kind_z16_ms4_2cz_v()] =
+        gk20a_uc_kind_map[gmmu_pte_kind_z16_ms8_2cz_v()] =
+        gk20a_uc_kind_map[gmmu_pte_kind_z16_ms16_2cz_v()] =
+                gmmu_pte_kind_z16_v();
+
+        gk20a_uc_kind_map[gmmu_pte_kind_c32_ms4_4cbra_v()] =
+        gk20a_uc_kind_map[gmmu_pte_kind_c64_ms4_4cbra_v()] =
+                gmmu_pte_kind_generic_16bx2_v();
+}
+
+static bool gp10b_kind_supported(u8 k)
+{
+        return (k >= gmmu_pte_kind_z16_2cz_v() &&
+                k <= gmmu_pte_kind_z16_ms8_2cz_v())
+                || k == gmmu_pte_kind_z16_ms16_2cz_v()
+                || k == gmmu_pte_kind_c32_ms4_4cbra_v()
+                || k == gmmu_pte_kind_c64_ms4_4cbra_v();
+}
+
+static bool gp10b_kind_z(u8 k)
+{
+        return (k >= gmmu_pte_kind_z16_2cz_v() &&
+                 k <= gmmu_pte_kind_z16_ms8_2cz_v()) ||
+                k == gmmu_pte_kind_z16_ms16_2cz_v();
+}
+
+static bool gp10b_kind_compressible(u8 k)
+{
+        return (k >= gmmu_pte_kind_z16_2cz_v() &&
+                 k <= gmmu_pte_kind_z16_ms8_2cz_v()) ||
+                k == gmmu_pte_kind_z16_ms16_2cz_v() ||
+               (k >= gmmu_pte_kind_z16_4cz_v() &&
+                 k <= gmmu_pte_kind_z16_ms16_4cz_v());
+}
+
+static bool gp10b_kind_zbc(u8 k)
+{
+        return (k >= gmmu_pte_kind_z16_2cz_v() &&
+                 k <= gmmu_pte_kind_z16_ms8_2cz_v()) ||
+                k == gmmu_pte_kind_z16_ms16_2cz_v();
+}
+
+static void gp10b_init_kind_attr(void)
+{
+        u16 k;
+
+        gm20b_init_kind_attr();
+
+        for (k = 0; k < 256; k++) {
+                if (gp10b_kind_supported((u8)k))
+                        gk20a_kind_attr[k] |= GK20A_KIND_ATTR_SUPPORTED;
+                if (gp10b_kind_compressible((u8)k))
+                        gk20a_kind_attr[k] |= GK20A_KIND_ATTR_COMPRESSIBLE;
+                if (gp10b_kind_z((u8)k))
+                        gk20a_kind_attr[k] |= GK20A_KIND_ATTR_Z;
+                if (gp10b_kind_zbc((u8)k))
+                        gk20a_kind_attr[k] |= GK20A_KIND_ATTR_ZBC;
+        }
+}
+
+void gp10b_init_fb(struct gpu_ops *gops)
+{
+        gm20b_init_fb(gops);
+
+        gp10b_init_uncompressed_kind_map();
+        gp10b_init_kind_attr();
+}
diff --git a/drivers/gpu/nvgpu/gp10b/fb_gp10b.h b/drivers/gpu/nvgpu/gp10b/fb_gp10b.h
new file mode 100644
index 00000000..76efd331
--- /dev/null
+++ b/drivers/gpu/nvgpu/gp10b/fb_gp10b.h
@@ -0,0 +1,21 @@
+/*
+ * GP10B FB
+ *
+ * Copyright (c) 2014, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef _NVGPU_GP10B_FB
+#define _NVGPU_GP10B_FB
+struct gpu_ops;
+
+void gp10b_init_fb(struct gpu_ops *gops);
+#endif
diff --git a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
index acd1b73c..a739ce77 100644
--- a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
@@ -24,9 +24,9 @@
 #include "gp10b/mc_gp10b.h"
 #include "gp10b/ltc_gp10b.h"
 #include "gp10b/mm_gp10b.h"
+#include "gp10b/fb_gp10b.h"
 
 #include "gm20b/gr_gm20b.h"
-#include "gm20b/fb_gm20b.h"
 #include "gm20b/gm20b_gating_reglist.h"
 #include "gm20b/fifo_gm20b.h"
 #include "gm20b/gr_ctx_gm20b.h"
@@ -91,7 +91,7 @@ int gp10b_init_hal(struct gk20a *g)
         gp10b_init_mc(gops);
         gp10b_init_gr(gops);
         gp10b_init_ltc(gops);
-        gm20b_init_fb(gops);
+        gp10b_init_fb(gops);
         gm20b_init_fifo(gops);
         gm20b_init_gr_ctx(gops);
         gp10b_init_mm(gops);
diff --git a/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h
index f6020434..5a0f9fe2 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_gmmu_gp10b.h
@@ -270,6 +270,26 @@ static inline u32 gmmu_pte_kind_z16_ms16_2z_v(void)
 {
         return 0x0000000b;
 }
+static inline u32 gmmu_pte_kind_z16_2cz_v(void)
+{
+        return 0x00000036;
+}
+static inline u32 gmmu_pte_kind_z16_ms2_2cz_v(void)
+{
+        return 0x00000037;
+}
+static inline u32 gmmu_pte_kind_z16_ms4_2cz_v(void)
+{
+        return 0x00000038;
+}
+static inline u32 gmmu_pte_kind_z16_ms8_2cz_v(void)
+{
+        return 0x00000039;
+}
+static inline u32 gmmu_pte_kind_z16_ms16_2cz_v(void)
+{
+        return 0x0000005f;
+}
 static inline u32 gmmu_pte_kind_z16_4cz_v(void)
 {
         return 0x0000000c;
@@ -1026,6 +1046,10 @@ static inline u32 gmmu_pte_kind_c32_ms4_2bra_v(void)
 {
         return 0x000000e3;
 }
+static inline u32 gmmu_pte_kind_c32_ms4_4cbra_v(void)
+{
+        return 0x0000002c;
+}
 static inline u32 gmmu_pte_kind_c32_ms8_ms16_2c_v(void)
 {
         return 0x000000e4;
@@ -1086,6 +1110,10 @@ static inline u32 gmmu_pte_kind_c64_ms4_2bra_v(void)
 {
         return 0x000000f1;
 }
+static inline u32 gmmu_pte_kind_c64_ms4_4cbra_v(void)
+{
+        return 0x0000002d;
+}
 static inline u32 gmmu_pte_kind_c64_ms8_ms16_2c_v(void)
 {
         return 0x000000f2;