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| Rev 1182 | Rev 1221 | ||
|---|---|---|---|
| Line 104... | Line 104... | ||
| 104 | avivo_crtc_load_lut(crtc); |
104 | avivo_crtc_load_lut(crtc); |
| 105 | else |
105 | else |
| 106 | legacy_crtc_load_lut(crtc); |
106 | legacy_crtc_load_lut(crtc); |
| 107 | } |
107 | } |
| Line 108... | Line 108... | ||
| 108 | 108 | ||
| 109 | /** Sets the color ramps on behalf of RandR */ |
109 | /** Sets the color ramps on behalf of fbcon */ |
| 110 | void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, |
110 | void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, |
| 111 | u16 blue, int regno) |
111 | u16 blue, int regno) |
| 112 | { |
112 | { |
| Line 113... | Line -... | ||
| 113 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
- | |
| 114 | - | ||
| 115 | if (regno == 0) |
113 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
| 116 | DRM_DEBUG("gamma set %d\n", radeon_crtc->crtc_id); |
114 | |
| 117 | radeon_crtc->lut_r[regno] = red >> 6; |
115 | radeon_crtc->lut_r[regno] = red >> 6; |
| 118 | radeon_crtc->lut_g[regno] = green >> 6; |
116 | radeon_crtc->lut_g[regno] = green >> 6; |
| Line -... | Line 117... | ||
| - | 117 | radeon_crtc->lut_b[regno] = blue >> 6; |
|
| - | 118 | } |
|
| - | 119 | ||
| - | 120 | /** Gets the color ramps on behalf of fbcon */ |
|
| - | 121 | void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, |
|
| - | 122 | u16 *blue, int regno) |
|
| - | 123 | { |
|
| - | 124 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
|
| - | 125 | ||
| - | 126 | *red = radeon_crtc->lut_r[regno] << 6; |
|
| - | 127 | *green = radeon_crtc->lut_g[regno] << 6; |
|
| 119 | radeon_crtc->lut_b[regno] = blue >> 6; |
128 | *blue = radeon_crtc->lut_b[regno] << 6; |
| 120 | } |
129 | } |
| 121 | 130 | ||
| 122 | static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, |
131 | static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, |
| 123 | u16 *blue, uint32_t size) |
132 | u16 *blue, uint32_t size) |
| Line 124... | Line 133... | ||
| 124 | { |
133 | { |
| 125 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
134 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
| 126 | int i, j; |
135 | int i; |
| 127 | 136 | ||
| 128 | if (size != 256) { |
137 | if (size != 256) { |
| 129 | return; |
138 | return; |
| Line 130... | Line -... | ||
| 130 | } |
- | |
| 131 | if (crtc->fb == NULL) { |
- | |
| 132 | return; |
- | |
| 133 | } |
- | |
| 134 | - | ||
| 135 | if (crtc->fb->depth == 16) { |
- | |
| 136 | for (i = 0; i < 64; i++) { |
- | |
| 137 | if (i <= 31) { |
- | |
| 138 | for (j = 0; j < 8; j++) { |
- | |
| 139 | radeon_crtc->lut_r[i * 8 + j] = red[i] >> 6; |
139 | } |
| 140 | radeon_crtc->lut_b[i * 8 + j] = blue[i] >> 6; |
- | |
| 141 | } |
- | |
| 142 | } |
140 | if (crtc->fb == NULL) { |
| 143 | for (j = 0; j < 4; j++) |
141 | return; |
| 144 | radeon_crtc->lut_g[i * 4 + j] = green[i] >> 6; |
142 | } |
| 145 | } |
143 | |
| 146 | } else { |
144 | /* userspace palettes are always correct as is */ |
| 147 | for (i = 0; i < 256; i++) { |
- | |
| Line 148... | Line 145... | ||
| 148 | radeon_crtc->lut_r[i] = red[i] >> 6; |
145 | for (i = 0; i < 256; i++) { |
| 149 | radeon_crtc->lut_g[i] = green[i] >> 6; |
146 | radeon_crtc->lut_r[i] = red[i] >> 6; |
| Line 150... | Line 147... | ||
| 150 | radeon_crtc->lut_b[i] = blue[i] >> 6; |
147 | radeon_crtc->lut_g[i] = green[i] >> 6; |
| Line 161... | Line 158... | ||
| 161 | drm_crtc_cleanup(crtc); |
158 | drm_crtc_cleanup(crtc); |
| 162 | kfree(radeon_crtc); |
159 | kfree(radeon_crtc); |
| 163 | } |
160 | } |
| Line 164... | Line 161... | ||
| 164 | 161 | ||
| 165 | static const struct drm_crtc_funcs radeon_crtc_funcs = { |
162 | static const struct drm_crtc_funcs radeon_crtc_funcs = { |
| 166 | // .cursor_set = radeon_crtc_cursor_set, |
163 | .cursor_set = NULL, |
| 167 | .cursor_move = radeon_crtc_cursor_move, |
164 | .cursor_move = NULL, |
| 168 | .gamma_set = radeon_crtc_gamma_set, |
165 | .gamma_set = radeon_crtc_gamma_set, |
| 169 | .set_config = drm_crtc_helper_set_config, |
166 | .set_config = drm_crtc_helper_set_config, |
| 170 | .destroy = radeon_crtc_destroy, |
167 | .destroy = radeon_crtc_destroy, |
| Line 725... | Line 722... | ||
| 725 | 722 | ||
| 726 | ret = radeon_modeset_create_props(rdev); |
723 | ret = radeon_modeset_create_props(rdev); |
| 727 | if (ret) { |
724 | if (ret) { |
| 728 | return ret; |
725 | return ret; |
| - | 726 | } |
|
| - | 727 | ||
| - | 728 | if (rdev->flags & RADEON_SINGLE_CRTC) |
|
| - | 729 | num_crtc = 1; |
|
| 729 | } |
730 | |
| 730 | /* allocate crtcs - TODO single crtc */ |
731 | /* allocate crtcs */ |
| 731 | for (i = 0; i < num_crtc; i++) { |
732 | for (i = 0; i < num_crtc; i++) { |
| 732 | radeon_crtc_init(rdev->ddev, i); |
733 | radeon_crtc_init(rdev->ddev, i); |
| Line 733... | Line 734... | ||
| 733 | } |
734 | } |