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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/ozone/platform/dri/dri_wrapper.h" | 5 #include "ui/ozone/platform/dri/dri_wrapper.h" |
| 6 | 6 |
| 7 #include <fcntl.h> | 7 #include <fcntl.h> |
| 8 #include <unistd.h> | 8 #include <unistd.h> |
| 9 #include <xf86drmMode.h> | 9 #include <xf86drmMode.h> |
| 10 | 10 |
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| 48 connectors, | 48 connectors, |
| 49 1, | 49 1, |
| 50 &crtc->mode); | 50 &crtc->mode); |
| 51 } | 51 } |
| 52 | 52 |
| 53 bool DriWrapper::DisableCrtc(uint32_t crtc_id) { | 53 bool DriWrapper::DisableCrtc(uint32_t crtc_id) { |
| 54 CHECK(fd_ >= 0); | 54 CHECK(fd_ >= 0); |
| 55 return !drmModeSetCrtc(fd_, crtc_id, 0, 0, 0, NULL, 0, NULL); | 55 return !drmModeSetCrtc(fd_, crtc_id, 0, 0, 0, NULL, 0, NULL); |
| 56 } | 56 } |
| 57 | 57 |
| 58 bool DriWrapper::AddFramebuffer(const drmModeModeInfo& mode, | 58 bool DriWrapper::AddFramebuffer(uint32_t width, |
| 59 uint8_t depth, | 59 uint32_t height, |
| 60 uint8_t bpp, | 60 uint8_t depth, |
| 61 uint32_t stride, | 61 uint8_t bpp, |
| 62 uint32_t handle, | 62 uint32_t stride, |
| 63 uint32_t* framebuffer) { | 63 uint32_t handle, |
| 64 uint32_t* framebuffer) { |
| 64 CHECK(fd_ >= 0); | 65 CHECK(fd_ >= 0); |
| 65 return !drmModeAddFB(fd_, | 66 return !drmModeAddFB(fd_, |
| 66 mode.hdisplay, | 67 width, |
| 67 mode.vdisplay, | 68 height, |
| 68 depth, | 69 depth, |
| 69 bpp, | 70 bpp, |
| 70 stride, | 71 stride, |
| 71 handle, | 72 handle, |
| 72 framebuffer); | 73 framebuffer); |
| 73 } | 74 } |
| 74 | 75 |
| 75 bool DriWrapper::RemoveFramebuffer(uint32_t framebuffer) { | 76 bool DriWrapper::RemoveFramebuffer(uint32_t framebuffer) { |
| 76 CHECK(fd_ >= 0); | 77 CHECK(fd_ >= 0); |
| 77 return !drmModeRmFB(fd_, framebuffer); | 78 return !drmModeRmFB(fd_, framebuffer); |
| 78 } | 79 } |
| 79 | 80 |
| 80 bool DriWrapper::PageFlip(uint32_t crtc_id, | 81 bool DriWrapper::PageFlip(uint32_t crtc_id, |
| 81 uint32_t framebuffer, | 82 uint32_t framebuffer, |
| 82 void* data) { | 83 void* data) { |
| 83 CHECK(fd_ >= 0); | 84 CHECK(fd_ >= 0); |
| 84 return !drmModePageFlip(fd_, | 85 return !drmModePageFlip(fd_, |
| 85 crtc_id, | 86 crtc_id, |
| 86 framebuffer, | 87 framebuffer, |
| 87 DRM_MODE_PAGE_FLIP_EVENT, | 88 DRM_MODE_PAGE_FLIP_EVENT, |
| 88 data); | 89 data); |
| 89 } | 90 } |
| 90 | 91 |
| 91 drmModePropertyRes* DriWrapper::GetProperty(drmModeConnector* connector, | 92 drmModePropertyRes* DriWrapper::GetProperty(drmModeConnector* connector, |
| 92 const char* name) { | 93 const char* name) { |
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| 148 CHECK(fd_ >= 0); | 149 CHECK(fd_ >= 0); |
| 149 return !drmModeSetCursor(fd_, crtc_id, handle, width, height); | 150 return !drmModeSetCursor(fd_, crtc_id, handle, width, height); |
| 150 } | 151 } |
| 151 | 152 |
| 152 bool DriWrapper::MoveCursor(uint32_t crtc_id, int x, int y) { | 153 bool DriWrapper::MoveCursor(uint32_t crtc_id, int x, int y) { |
| 153 CHECK(fd_ >= 0); | 154 CHECK(fd_ >= 0); |
| 154 return !drmModeMoveCursor(fd_, crtc_id, x, y); | 155 return !drmModeMoveCursor(fd_, crtc_id, x, y); |
| 155 } | 156 } |
| 156 | 157 |
| 157 } // namespace ui | 158 } // namespace ui |
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