Ben Skeggs | 6ee7386 | 2009-12-11 19:24:15 +1000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 Maarten Maathuis. |
| 3 | * All Rights Reserved. |
| 4 | * |
| 5 | * Permission is hereby granted, free of charge, to any person obtaining |
| 6 | * a copy of this software and associated documentation files (the |
| 7 | * "Software"), to deal in the Software without restriction, including |
| 8 | * without limitation the rights to use, copy, modify, merge, publish, |
| 9 | * distribute, sublicense, and/or sell copies of the Software, and to |
| 10 | * permit persons to whom the Software is furnished to do so, subject to |
| 11 | * the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice (including the |
| 14 | * next paragraph) shall be included in all copies or substantial |
| 15 | * portions of the Software. |
| 16 | * |
| 17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 18 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 19 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 20 | * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE |
| 21 | * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| 22 | * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| 23 | * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 24 | * |
| 25 | */ |
| 26 | |
| 27 | #ifndef __NV50_DISPLAY_H__ |
| 28 | #define __NV50_DISPLAY_H__ |
| 29 | |
Ben Skeggs | 77145f1 | 2012-07-31 16:16:21 +1000 | [diff] [blame] | 30 | #include "nouveau_display.h" |
Ben Skeggs | 6ee7386 | 2009-12-11 19:24:15 +1000 | [diff] [blame] | 31 | #include "nouveau_crtc.h" |
Ben Skeggs | 77145f1 | 2012-07-31 16:16:21 +1000 | [diff] [blame] | 32 | #include "nouveau_reg.h" |
Ben Skeggs | 6ee7386 | 2009-12-11 19:24:15 +1000 | [diff] [blame] | 33 | #include "nv50_evo.h" |
| 34 | |
Ben Skeggs | cdccc70 | 2011-02-07 13:29:23 +1000 | [diff] [blame] | 35 | struct nv50_display_crtc { |
| 36 | struct nouveau_channel *sync; |
| 37 | struct { |
| 38 | struct nouveau_bo *bo; |
| 39 | u32 offset; |
| 40 | u16 value; |
| 41 | } sem; |
| 42 | }; |
| 43 | |
Ben Skeggs | ef8389a | 2011-02-01 10:07:32 +1000 | [diff] [blame] | 44 | struct nv50_display { |
Ben Skeggs | 59c0f57 | 2011-02-01 10:24:41 +1000 | [diff] [blame] | 45 | struct nouveau_channel *master; |
Ben Skeggs | ebb945a | 2012-07-20 08:17:34 +1000 | [diff] [blame] | 46 | |
| 47 | struct nouveau_gpuobj *ramin; |
| 48 | u32 dmao; |
| 49 | u32 hash; |
Ben Skeggs | ef8389a | 2011-02-01 10:07:32 +1000 | [diff] [blame] | 50 | |
Ben Skeggs | cdccc70 | 2011-02-07 13:29:23 +1000 | [diff] [blame] | 51 | struct nv50_display_crtc crtc[2]; |
| 52 | |
Ben Skeggs | f13e435 | 2011-02-03 20:06:14 +1000 | [diff] [blame] | 53 | struct tasklet_struct tasklet; |
Ben Skeggs | ef8389a | 2011-02-01 10:07:32 +1000 | [diff] [blame] | 54 | struct { |
Ben Skeggs | cb75d97 | 2012-07-11 10:44:20 +1000 | [diff] [blame] | 55 | struct dcb_output *dcb; |
Ben Skeggs | ef8389a | 2011-02-01 10:07:32 +1000 | [diff] [blame] | 56 | u16 script; |
| 57 | u32 pclk; |
| 58 | } irq; |
| 59 | }; |
| 60 | |
| 61 | static inline struct nv50_display * |
| 62 | nv50_display(struct drm_device *dev) |
| 63 | { |
Ben Skeggs | 77145f1 | 2012-07-31 16:16:21 +1000 | [diff] [blame] | 64 | return nouveau_display(dev)->priv; |
Ben Skeggs | ef8389a | 2011-02-01 10:07:32 +1000 | [diff] [blame] | 65 | } |
| 66 | |
Francisco Jerez | c88c2e0 | 2010-07-24 17:37:33 +0200 | [diff] [blame] | 67 | int nv50_display_early_init(struct drm_device *dev); |
| 68 | void nv50_display_late_takedown(struct drm_device *dev); |
Ben Skeggs | 6ee7386 | 2009-12-11 19:24:15 +1000 | [diff] [blame] | 69 | int nv50_display_create(struct drm_device *dev); |
Francisco Jerez | c88c2e0 | 2010-07-24 17:37:33 +0200 | [diff] [blame] | 70 | int nv50_display_init(struct drm_device *dev); |
Ben Skeggs | 2a44e49 | 2011-11-09 11:36:33 +1000 | [diff] [blame] | 71 | void nv50_display_fini(struct drm_device *dev); |
Francisco Jerez | c88c2e0 | 2010-07-24 17:37:33 +0200 | [diff] [blame] | 72 | void nv50_display_destroy(struct drm_device *dev); |
Ben Skeggs | 77145f1 | 2012-07-31 16:16:21 +1000 | [diff] [blame] | 73 | void nv50_display_intr(struct drm_device *); |
Ben Skeggs | 6ee7386 | 2009-12-11 19:24:15 +1000 | [diff] [blame] | 74 | int nv50_crtc_blank(struct nouveau_crtc *, bool blank); |
| 75 | int nv50_crtc_set_clock(struct drm_device *, int head, int pclk); |
| 76 | |
Ben Skeggs | e495d0d | 2012-01-23 13:22:58 +1000 | [diff] [blame] | 77 | u32 nv50_display_active_crtcs(struct drm_device *); |
| 78 | |
Ben Skeggs | e6e039d | 2011-10-14 14:35:19 +1000 | [diff] [blame] | 79 | int nv50_display_sync(struct drm_device *); |
Ben Skeggs | cdccc70 | 2011-02-07 13:29:23 +1000 | [diff] [blame] | 80 | int nv50_display_flip_next(struct drm_crtc *, struct drm_framebuffer *, |
| 81 | struct nouveau_channel *chan); |
| 82 | void nv50_display_flip_stop(struct drm_crtc *); |
| 83 | |
Ben Skeggs | 1772fcc | 2011-11-09 15:52:43 +1000 | [diff] [blame] | 84 | int nv50_evo_create(struct drm_device *dev); |
| 85 | void nv50_evo_destroy(struct drm_device *dev); |
Ben Skeggs | 292deb7 | 2011-02-07 13:08:16 +1000 | [diff] [blame] | 86 | int nv50_evo_init(struct drm_device *dev); |
| 87 | void nv50_evo_fini(struct drm_device *dev); |
| 88 | void nv50_evo_dmaobj_init(struct nouveau_gpuobj *, u32 memtype, u64 base, |
| 89 | u64 size); |
| 90 | int nv50_evo_dmaobj_new(struct nouveau_channel *, u32 handle, u32 memtype, |
| 91 | u64 base, u64 size, struct nouveau_gpuobj **); |
| 92 | |
Ben Skeggs | 77145f1 | 2012-07-31 16:16:21 +1000 | [diff] [blame] | 93 | int nvd0_display_create(struct drm_device *); |
| 94 | void nvd0_display_destroy(struct drm_device *); |
| 95 | int nvd0_display_init(struct drm_device *); |
| 96 | void nvd0_display_fini(struct drm_device *); |
| 97 | void nvd0_display_intr(struct drm_device *); |
| 98 | |
| 99 | void nvd0_display_flip_stop(struct drm_crtc *); |
| 100 | int nvd0_display_flip_next(struct drm_crtc *, struct drm_framebuffer *, |
| 101 | struct nouveau_channel *, u32 swap_interval); |
| 102 | |
| 103 | struct nouveau_bo *nv50_display_crtc_sema(struct drm_device *, int head); |
| 104 | struct nouveau_bo *nvd0_display_crtc_sema(struct drm_device *, int head); |
| 105 | |
Ben Skeggs | 6ee7386 | 2009-12-11 19:24:15 +1000 | [diff] [blame] | 106 | #endif /* __NV50_DISPLAY_H__ */ |