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Diffstat (limited to 'src/drmmode_display.h')
| -rw-r--r-- | src/drmmode_display.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/src/drmmode_display.h b/src/drmmode_display.h new file mode 100644 index 0000000..c2ec683 --- /dev/null +++ b/src/drmmode_display.h @@ -0,0 +1,125 @@ +/* + * Copyright © 2007 Red Hat, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Authors: + * Dave Airlie <airlied@redhat.com> + * + */ +#ifndef DRMMODE_DISPLAY_H +#define DRMMODE_DISPLAY_H + +#include "xf86drmMode.h" +#ifdef HAVE_LIBUDEV +#include "libudev.h" +#endif + +#include "amdgpu_probe.h" +#include "amdgpu.h" + +#ifndef DRM_CAP_TIMESTAMP_MONOTONIC +#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 +#endif + +typedef struct { + int fd; + unsigned fb_id; + drmModeResPtr mode_res; + drmModeFBPtr mode_fb; + int cpp; + ScrnInfoPtr scrn; +#ifdef HAVE_LIBUDEV + struct udev_monitor *uevent_monitor; + InputHandlerProc uevent_handler; +#endif + drmEventContext event_context; +} drmmode_rec, *drmmode_ptr; + +typedef struct { + drmmode_ptr drmmode; + unsigned old_fb_id; + int flip_count; + void *event_data; + unsigned int fe_frame; + unsigned int fe_tv_sec; + unsigned int fe_tv_usec; +} drmmode_flipdata_rec, *drmmode_flipdata_ptr; + +typedef struct { + drmmode_flipdata_ptr flipdata; + Bool dispatch_me; +} drmmode_flipevtcarrier_rec, *drmmode_flipevtcarrier_ptr; + +typedef struct { + drmmode_ptr drmmode; + drmModeCrtcPtr mode_crtc; + int hw_id; + struct amdgpu_buffer *cursor_buffer; + struct amdgpu_buffer *rotate_buffer; + unsigned rotate_fb_id; + int dpms_mode; + CARD64 dpms_last_ust; + uint32_t dpms_last_seq; + int dpms_last_fps; + uint32_t interpolated_vblanks; + uint16_t lut_r[256], lut_g[256], lut_b[256]; + int scanout_pixmap_x; +} drmmode_crtc_private_rec, *drmmode_crtc_private_ptr; + +typedef struct { + drmModePropertyPtr mode_prop; + uint64_t value; + int num_atoms; /* if range prop, num_atoms == 1; if enum prop, num_atoms == num_enums + 1 */ + Atom *atoms; +} drmmode_prop_rec, *drmmode_prop_ptr; + +typedef struct { + drmmode_ptr drmmode; + int output_id; + drmModeConnectorPtr mode_output; + drmModeEncoderPtr *mode_encoders; + drmModePropertyBlobPtr edid_blob; + int dpms_enum_id; + int num_props; + drmmode_prop_ptr props; + int enc_mask; + int enc_clone_mask; +} drmmode_output_private_rec, *drmmode_output_private_ptr; + +extern Bool drmmode_pre_init(ScrnInfoPtr pScrn, drmmode_ptr drmmode, int cpp); +extern void drmmode_init(ScrnInfoPtr pScrn, drmmode_ptr drmmode); +extern void drmmode_fini(ScrnInfoPtr pScrn, drmmode_ptr drmmode); +extern void drmmode_set_cursor(ScrnInfoPtr scrn, drmmode_ptr drmmode, int id, + struct amdgpu_buffer *bo); +void drmmode_adjust_frame(ScrnInfoPtr pScrn, drmmode_ptr drmmode, int x, int y); +extern Bool drmmode_set_desired_modes(ScrnInfoPtr pScrn, drmmode_ptr drmmode); +extern void drmmode_copy_fb(ScrnInfoPtr pScrn, drmmode_ptr drmmode); +extern Bool drmmode_setup_colormap(ScreenPtr pScreen, ScrnInfoPtr pScrn); + +extern void drmmode_uevent_init(ScrnInfoPtr scrn, drmmode_ptr drmmode); +extern void drmmode_uevent_fini(ScrnInfoPtr scrn, drmmode_ptr drmmode); + +extern int drmmode_get_pitch_align(ScrnInfoPtr scrn, int bpe); +Bool amdgpu_do_pageflip(ScrnInfoPtr scrn, struct amdgpu_buffer *new_front, + void *data, int ref_crtc_hw_id); +int drmmode_get_current_ust(int drm_fd, CARD64 * ust); + +#endif |