qxl_drmmode.h revision d514b0f3 
1/*
2 * Copyright © 2007 Red Hat, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Authors:
24 *     Dave Airlie <airlied@redhat.com>
25 *
26 */
27#ifndef DRMMODE_DISPLAY_H
28#define DRMMODE_DISPLAY_H
29
30#ifdef XF86DRM_MODE
31
32#include "xf86drm.h"
33#include "xf86drmMode.h"
34#include "xf86str.h"
35#include "randrstr.h"
36#include "xf86Crtc.h"
37#ifdef HAVE_LIBUDEV
38#include "libudev.h"
39#endif
40
41typedef struct {
42  int fd;
43  unsigned fb_id;
44  drmModeResPtr mode_res;
45  drmModeFBPtr mode_fb;
46  int cpp;
47  ScrnInfoPtr scrn;
48#ifdef HAVE_LIBUDEV
49  struct udev_monitor *uevent_monitor;
50  InputHandlerProc uevent_handler;
51#endif
52} drmmode_rec, *drmmode_ptr;
53
54typedef struct {
55    drmmode_ptr drmmode;
56    drmModeCrtcPtr mode_crtc;
57    int hw_id;
58    struct qxl_bo *cursor_bo;
59    void *cursor_ptr;
60  //    struct radeon_bo *rotate_bo;
61    unsigned rotate_fb_id;
62    int dpms_mode;
63    uint16_t lut_r[256], lut_g[256], lut_b[256];
64} drmmode_crtc_private_rec, *drmmode_crtc_private_ptr;
65
66
67typedef struct {
68    drmModePropertyPtr mode_prop;
69    uint64_t value;
70    int num_atoms; /* if range prop, num_atoms == 1; if enum prop, num_atoms == num_enums + 1 */
71    Atom *atoms;
72    int index; /* index within the kernel-size property array */
73} drmmode_prop_rec, *drmmode_prop_ptr;
74
75typedef struct {
76    drmmode_ptr drmmode;
77    int output_id;
78    drmModeConnectorPtr mode_output;
79    drmModeEncoderPtr *mode_encoders;
80    drmModePropertyBlobPtr edid_blob;
81    int dpms_enum_id;
82    int num_props;
83    drmmode_prop_ptr props;
84    int enc_mask;
85    int enc_clone_mask;
86} drmmode_output_private_rec, *drmmode_output_private_ptr;
87
88extern Bool drmmode_pre_init(ScrnInfoPtr pScrn, drmmode_ptr drmmode, int cpp);
89
90extern void qxl_drmmode_uevent_init(ScrnInfoPtr scrn, drmmode_ptr drmmode);
91extern void qxl_drmmode_uevent_fini(ScrnInfoPtr scrn, drmmode_ptr drmmode);
92#endif
93
94#endif
95