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| Rev 2967 | Rev 3031 | ||
|---|---|---|---|
| Line 42... | Line 42... | ||
| 42 | enum mode_set_atomic { |
42 | enum mode_set_atomic { |
| 43 | LEAVE_ATOMIC_MODE_SET, |
43 | LEAVE_ATOMIC_MODE_SET, |
| 44 | ENTER_ATOMIC_MODE_SET, |
44 | ENTER_ATOMIC_MODE_SET, |
| 45 | }; |
45 | }; |
| Line -... | Line 46... | ||
| - | 46 | ||
| - | 47 | /** |
|
| - | 48 | * drm_crtc_helper_funcs - helper operations for CRTCs |
|
| - | 49 | * @mode_fixup: try to fixup proposed mode for this connector |
|
| - | 50 | * @mode_set: set this mode |
|
| - | 51 | * |
|
| - | 52 | * The helper operations are called by the mid-layer CRTC helper. |
|
| 46 | 53 | */ |
|
| 47 | struct drm_crtc_helper_funcs { |
54 | struct drm_crtc_helper_funcs { |
| 48 | /* |
55 | /* |
| 49 | * Control power levels on the CRTC. If the mode passed in is |
56 | * Control power levels on the CRTC. If the mode passed in is |
| 50 | * unsupported, the provider must use the next lowest power level. |
57 | * unsupported, the provider must use the next lowest power level. |
| Line 53... | Line 60... | ||
| 53 | void (*prepare)(struct drm_crtc *crtc); |
60 | void (*prepare)(struct drm_crtc *crtc); |
| 54 | void (*commit)(struct drm_crtc *crtc); |
61 | void (*commit)(struct drm_crtc *crtc); |
| Line 55... | Line 62... | ||
| 55 | 62 | ||
| 56 | /* Provider can fixup or change mode timings before modeset occurs */ |
63 | /* Provider can fixup or change mode timings before modeset occurs */ |
| 57 | bool (*mode_fixup)(struct drm_crtc *crtc, |
64 | bool (*mode_fixup)(struct drm_crtc *crtc, |
| 58 | struct drm_display_mode *mode, |
65 | const struct drm_display_mode *mode, |
| 59 | struct drm_display_mode *adjusted_mode); |
66 | struct drm_display_mode *adjusted_mode); |
| 60 | /* Actually set the mode */ |
67 | /* Actually set the mode */ |
| 61 | int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode, |
68 | int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode, |
| 62 | struct drm_display_mode *adjusted_mode, int x, int y, |
69 | struct drm_display_mode *adjusted_mode, int x, int y, |
| Line 74... | Line 81... | ||
| 74 | 81 | ||
| 75 | /* disable crtc when not in use - more explicit than dpms off */ |
82 | /* disable crtc when not in use - more explicit than dpms off */ |
| 76 | void (*disable)(struct drm_crtc *crtc); |
83 | void (*disable)(struct drm_crtc *crtc); |
| Line -... | Line 84... | ||
| - | 84 | }; |
|
| - | 85 | ||
| - | 86 | /** |
|
| - | 87 | * drm_encoder_helper_funcs - helper operations for encoders |
|
| - | 88 | * @mode_fixup: try to fixup proposed mode for this connector |
|
| - | 89 | * @mode_set: set this mode |
|
| - | 90 | * |
|
| 77 | }; |
91 | * The helper operations are called by the mid-layer CRTC helper. |
| 78 | 92 | */ |
|
| 79 | struct drm_encoder_helper_funcs { |
93 | struct drm_encoder_helper_funcs { |
| 80 | void (*dpms)(struct drm_encoder *encoder, int mode); |
94 | void (*dpms)(struct drm_encoder *encoder, int mode); |
| Line 81... | Line 95... | ||
| 81 | void (*save)(struct drm_encoder *encoder); |
95 | void (*save)(struct drm_encoder *encoder); |
| 82 | void (*restore)(struct drm_encoder *encoder); |
96 | void (*restore)(struct drm_encoder *encoder); |
| 83 | 97 | ||
| 84 | bool (*mode_fixup)(struct drm_encoder *encoder, |
98 | bool (*mode_fixup)(struct drm_encoder *encoder, |
| 85 | struct drm_display_mode *mode, |
99 | const struct drm_display_mode *mode, |
| 86 | struct drm_display_mode *adjusted_mode); |
100 | struct drm_display_mode *adjusted_mode); |
| 87 | void (*prepare)(struct drm_encoder *encoder); |
101 | void (*prepare)(struct drm_encoder *encoder); |
| Line 95... | Line 109... | ||
| 95 | struct drm_connector *connector); |
109 | struct drm_connector *connector); |
| 96 | /* disable encoder when not in use - more explicit than dpms off */ |
110 | /* disable encoder when not in use - more explicit than dpms off */ |
| 97 | void (*disable)(struct drm_encoder *encoder); |
111 | void (*disable)(struct drm_encoder *encoder); |
| 98 | }; |
112 | }; |
| Line -... | Line 113... | ||
| - | 113 | ||
| - | 114 | /** |
|
| - | 115 | * drm_connector_helper_funcs - helper operations for connectors |
|
| - | 116 | * @get_modes: get mode list for this connector |
|
| - | 117 | * @mode_valid: is this mode valid on the given connector? |
|
| - | 118 | * |
|
| - | 119 | * The helper operations are called by the mid-layer CRTC helper. |
|
| 99 | 120 | */ |
|
| 100 | struct drm_connector_helper_funcs { |
121 | struct drm_connector_helper_funcs { |
| 101 | int (*get_modes)(struct drm_connector *connector); |
122 | int (*get_modes)(struct drm_connector *connector); |
| 102 | int (*mode_valid)(struct drm_connector *connector, |
123 | int (*mode_valid)(struct drm_connector *connector, |
| 103 | struct drm_display_mode *mode); |
124 | struct drm_display_mode *mode); |
| Line 143... | Line 164... | ||
| 143 | extern void drm_helper_hpd_irq_event(struct drm_device *dev); |
164 | extern void drm_helper_hpd_irq_event(struct drm_device *dev); |
| Line 144... | Line 165... | ||
| 144 | 165 | ||
| 145 | extern void drm_kms_helper_poll_disable(struct drm_device *dev); |
166 | extern void drm_kms_helper_poll_disable(struct drm_device *dev); |
| Line 146... | Line -... | ||
| 146 | extern void drm_kms_helper_poll_enable(struct drm_device *dev); |
- | |
| 147 | - | ||
| 148 | extern int drm_format_num_planes(uint32_t format); |
167 | extern void drm_kms_helper_poll_enable(struct drm_device *dev); |