diff options
author | Deepak Nibade <dnibade@nvidia.com> | 2017-11-16 02:21:19 -0500 |
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committer | Deepak Nibade <dnibade@nvidia.com> | 2017-11-16 02:21:35 -0500 |
commit | ba8dc318595f597308902ad16ffed89bdbe7000f (patch) | |
tree | e882886e0cbc05ac39473b95ead16ee50bd69c15 /drivers/gpu/nvgpu/gv11b/fb_gv11b.h | |
parent | 69e032653df5aae335764f6346703a1e55c96a2d (diff) | |
parent | 77a90d0b8d2eb1bbb207ae5f46b357f2d7cd07ab (diff) |
Merge remote-tracking branch 'remotes/origin/dev/linux-nvgpu-t19x' into linux-nvgpu
Bug 200363166
Change-Id: Ic662d7b44b673db28dc0aeba338ae67cf2a43d64
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gv11b/fb_gv11b.h')
-rw-r--r-- | drivers/gpu/nvgpu/gv11b/fb_gv11b.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gv11b/fb_gv11b.h b/drivers/gpu/nvgpu/gv11b/fb_gv11b.h new file mode 100644 index 00000000..d9a6fa77 --- /dev/null +++ b/drivers/gpu/nvgpu/gv11b/fb_gv11b.h | |||
@@ -0,0 +1,72 @@ | |||
1 | /* | ||
2 | * GV11B FB | ||
3 | * | ||
4 | * Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved. | ||
5 | * | ||
6 | * Permission is hereby granted, free of charge, to any person obtaining a | ||
7 | * copy of this software and associated documentation files (the "Software"), | ||
8 | * to deal in the Software without restriction, including without limitation | ||
9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
10 | * and/or sell copies of the Software, and to permit persons to whom the | ||
11 | * Software is furnished to do so, subject to the following conditions: | ||
12 | * | ||
13 | * The above copyright notice and this permission notice shall be included in | ||
14 | * all copies or substantial portions of the Software. | ||
15 | * | ||
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
22 | * DEALINGS IN THE SOFTWARE. | ||
23 | */ | ||
24 | |||
25 | #ifndef _NVGPU_GV11B_FB | ||
26 | #define _NVGPU_GV11B_FB | ||
27 | |||
28 | #define STALL_REG_INDEX 0 | ||
29 | #define NONSTALL_REG_INDEX 1 | ||
30 | |||
31 | #define NONREPLAY_REG_INDEX 0 | ||
32 | #define REPLAY_REG_INDEX 1 | ||
33 | |||
34 | #define FAULT_BUF_DISABLED 0 | ||
35 | #define FAULT_BUF_ENABLED 1 | ||
36 | |||
37 | #define FAULT_BUF_INVALID 0 | ||
38 | #define FAULT_BUF_VALID 1 | ||
39 | |||
40 | #define HUB_INTR_TYPE_OTHER 1 /* bit 0 */ | ||
41 | #define HUB_INTR_TYPE_NONREPLAY 2 /* bit 1 */ | ||
42 | #define HUB_INTR_TYPE_REPLAY 4 /* bit 2 */ | ||
43 | #define HUB_INTR_TYPE_ECC_UNCORRECTED 8 /* bit 3 */ | ||
44 | #define HUB_INTR_TYPE_ACCESS_COUNTER 16 /* bit 4 */ | ||
45 | #define HUB_INTR_TYPE_ALL (HUB_INTR_TYPE_OTHER | \ | ||
46 | HUB_INTR_TYPE_NONREPLAY | \ | ||
47 | HUB_INTR_TYPE_REPLAY | \ | ||
48 | HUB_INTR_TYPE_ECC_UNCORRECTED | \ | ||
49 | HUB_INTR_TYPE_ACCESS_COUNTER) | ||
50 | |||
51 | #define FAULT_TYPE_OTHER_AND_NONREPLAY 0 | ||
52 | #define FAULT_TYPE_REPLAY 1 | ||
53 | |||
54 | struct gk20a; | ||
55 | |||
56 | void gv11b_fb_init_fs_state(struct gk20a *g); | ||
57 | void gv11b_fb_init_cbc(struct gk20a *g, struct gr_gk20a *gr); | ||
58 | void gv11b_fb_reset(struct gk20a *g); | ||
59 | void gv11b_fb_hub_isr(struct gk20a *g); | ||
60 | |||
61 | u32 gv11b_fb_is_fault_buf_enabled(struct gk20a *g, | ||
62 | unsigned int index); | ||
63 | void gv11b_fb_fault_buf_set_state_hw(struct gk20a *g, | ||
64 | unsigned int index, unsigned int state); | ||
65 | void gv11b_fb_fault_buf_configure_hw(struct gk20a *g, unsigned int index); | ||
66 | void gv11b_fb_enable_hub_intr(struct gk20a *g, | ||
67 | unsigned int index, unsigned int intr_type); | ||
68 | void gv11b_fb_disable_hub_intr(struct gk20a *g, | ||
69 | unsigned int index, unsigned int intr_type); | ||
70 | bool gv11b_fb_mmu_fault_pending(struct gk20a *g); | ||
71 | |||
72 | #endif | ||