diff options
author | Konsta Holtta <kholtta@nvidia.com> | 2016-05-16 13:09:33 -0400 |
---|---|---|
committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-05-24 15:39:19 -0400 |
commit | a5274c2bc75f68b495f4bb7d7cd7d8352660ff9c (patch) | |
tree | dcd2567e1577541190c36efae9bd03f3958f5f52 /drivers | |
parent | c3117bf337371d6e161a13849cadc8a4fc9c63b0 (diff) |
gpu: nvgpu: gv11b: add PRAMIN support for mem accessors
JIRA DNVGPU-23
Change-Id: I47c8d89e65b9bdb30b1399728d51bba77c3929ae
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1148389
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/nvgpu/gv11b/hw_bus_gv11b.h | 24 | ||||
-rw-r--r-- | drivers/gpu/nvgpu/gv11b/hw_pram_gv11b.h | 57 |
2 files changed, 81 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gv11b/hw_bus_gv11b.h b/drivers/gpu/nvgpu/gv11b/hw_bus_gv11b.h index cb5d2dc0..b6efacf3 100644 --- a/drivers/gpu/nvgpu/gv11b/hw_bus_gv11b.h +++ b/drivers/gpu/nvgpu/gv11b/hw_bus_gv11b.h | |||
@@ -50,6 +50,30 @@ | |||
50 | #ifndef _hw_bus_gv11b_h_ | 50 | #ifndef _hw_bus_gv11b_h_ |
51 | #define _hw_bus_gv11b_h_ | 51 | #define _hw_bus_gv11b_h_ |
52 | 52 | ||
53 | static inline u32 bus_bar0_window_r(void) | ||
54 | { | ||
55 | return 0x00001700; | ||
56 | } | ||
57 | static inline u32 bus_bar0_window_base_f(u32 v) | ||
58 | { | ||
59 | return (v & 0xffffff) << 0; | ||
60 | } | ||
61 | static inline u32 bus_bar0_window_target_vid_mem_f(void) | ||
62 | { | ||
63 | return 0x0; | ||
64 | } | ||
65 | static inline u32 bus_bar0_window_target_sys_mem_coherent_f(void) | ||
66 | { | ||
67 | return 0x2000000; | ||
68 | } | ||
69 | static inline u32 bus_bar0_window_target_sys_mem_noncoherent_f(void) | ||
70 | { | ||
71 | return 0x3000000; | ||
72 | } | ||
73 | static inline u32 bus_bar0_window_target_bar0_window_base_shift_v(void) | ||
74 | { | ||
75 | return 0x00000010; | ||
76 | } | ||
53 | static inline u32 bus_bar1_block_r(void) | 77 | static inline u32 bus_bar1_block_r(void) |
54 | { | 78 | { |
55 | return 0x00001704; | 79 | return 0x00001704; |
diff --git a/drivers/gpu/nvgpu/gv11b/hw_pram_gv11b.h b/drivers/gpu/nvgpu/gv11b/hw_pram_gv11b.h new file mode 100644 index 00000000..da2d4d2e --- /dev/null +++ b/drivers/gpu/nvgpu/gv11b/hw_pram_gv11b.h | |||
@@ -0,0 +1,57 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify it | ||
5 | * under the terms and conditions of the GNU General Public License, | ||
6 | * version 2, as published by the Free Software Foundation. | ||
7 | * | ||
8 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
11 | * more details. | ||
12 | * | ||
13 | * You should have received a copy of the GNU General Public License | ||
14 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
15 | */ | ||
16 | /* | ||
17 | * Function naming determines intended use: | ||
18 | * | ||
19 | * <x>_r(void) : Returns the offset for register <x>. | ||
20 | * | ||
21 | * <x>_o(void) : Returns the offset for element <x>. | ||
22 | * | ||
23 | * <x>_w(void) : Returns the word offset for word (4 byte) element <x>. | ||
24 | * | ||
25 | * <x>_<y>_s(void) : Returns size of field <y> of register <x> in bits. | ||
26 | * | ||
27 | * <x>_<y>_f(u32 v) : Returns a value based on 'v' which has been shifted | ||
28 | * and masked to place it at field <y> of register <x>. This value | ||
29 | * can be |'d with others to produce a full register value for | ||
30 | * register <x>. | ||
31 | * | ||
32 | * <x>_<y>_m(void) : Returns a mask for field <y> of register <x>. This | ||
33 | * value can be ~'d and then &'d to clear the value of field <y> for | ||
34 | * register <x>. | ||
35 | * | ||
36 | * <x>_<y>_<z>_f(void) : Returns the constant value <z> after being shifted | ||
37 | * to place it at field <y> of register <x>. This value can be |'d | ||
38 | * with others to produce a full register value for <x>. | ||
39 | * | ||
40 | * <x>_<y>_v(u32 r) : Returns the value of field <y> from a full register | ||
41 | * <x> value 'r' after being shifted to place its LSB at bit 0. | ||
42 | * This value is suitable for direct comparison with other unshifted | ||
43 | * values appropriate for use in field <y> of register <x>. | ||
44 | * | ||
45 | * <x>_<y>_<z>_v(void) : Returns the constant value for <z> defined for | ||
46 | * field <y> of register <x>. This value is suitable for direct | ||
47 | * comparison with unshifted values appropriate for use in field <y> | ||
48 | * of register <x>. | ||
49 | */ | ||
50 | #ifndef _hw_pram_gv11b_h_ | ||
51 | #define _hw_pram_gv11b_h_ | ||
52 | |||
53 | static inline u32 pram_data032_r(u32 i) | ||
54 | { | ||
55 | return 0x00700000 + i*4; | ||
56 | } | ||
57 | #endif | ||