177 lines
4.9 KiB
C
177 lines
4.9 KiB
C
#ifndef _XF86DRM_REDOX_H_
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#define _XF86DRM_REDOX_H_
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#if defined(__redox__)
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#include <stddef.h>
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#include <stdint.h>
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#define REDOX_DRM_IOCTL_BASE 0x00A0UL
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#define REDOX_LINUX_IOCTL_NR(request) ((unsigned long)((request) & 0xffUL))
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#define REDOX_LINUX_IOCTL_SIZE(request) (((unsigned long)(request) >> 16) & 0x3fffUL)
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#define REDOX_DRM_IOCTL_MODE_GETRESOURCES (REDOX_DRM_IOCTL_BASE + 0)
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#define REDOX_DRM_IOCTL_MODE_SETCRTC (REDOX_DRM_IOCTL_BASE + 2)
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#define REDOX_DRM_IOCTL_MODE_GETCRTC (REDOX_DRM_IOCTL_BASE + 3)
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#define REDOX_DRM_IOCTL_MODE_GETENCODER (REDOX_DRM_IOCTL_BASE + 6)
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#define REDOX_DRM_IOCTL_MODE_GETCONNECTOR (REDOX_DRM_IOCTL_BASE + 7)
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#define REDOX_DRM_IOCTL_MODE_PAGE_FLIP (REDOX_DRM_IOCTL_BASE + 16)
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#define REDOX_DRM_IOCTL_MODE_CREATE_DUMB (REDOX_DRM_IOCTL_BASE + 18)
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#define REDOX_DRM_IOCTL_MODE_MAP_DUMB (REDOX_DRM_IOCTL_BASE + 19)
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#define REDOX_DRM_IOCTL_MODE_DESTROY_DUMB (REDOX_DRM_IOCTL_BASE + 20)
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#define REDOX_DRM_IOCTL_MODE_ADDFB (REDOX_DRM_IOCTL_BASE + 21)
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#define REDOX_DRM_IOCTL_MODE_RMFB (REDOX_DRM_IOCTL_BASE + 22)
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#define REDOX_DRM_IOCTL_GET_CAP (REDOX_DRM_IOCTL_BASE + 23)
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#define REDOX_DRM_IOCTL_SET_CLIENT_CAP (REDOX_DRM_IOCTL_BASE + 24)
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#define REDOX_DRM_IOCTL_VERSION (REDOX_DRM_IOCTL_BASE + 25)
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#define REDOX_DRM_IOCTL_GEM_CLOSE (REDOX_DRM_IOCTL_BASE + 27)
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#define REDOX_DRM_IOCTL_PRIME_HANDLE_TO_FD (REDOX_DRM_IOCTL_BASE + 29)
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#define REDOX_DRM_IOCTL_PRIME_FD_TO_HANDLE (REDOX_DRM_IOCTL_BASE + 30)
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#define REDOX_DRM_IOCTL_VIRTGPU_MAP (REDOX_DRM_IOCTL_BASE + 31)
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#define REDOX_DRM_IOCTL_VIRTGPU_EXECBUFFER (REDOX_DRM_IOCTL_BASE + 32)
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#define REDOX_DRM_IOCTL_VIRTGPU_GETPARAM (REDOX_DRM_IOCTL_BASE + 33)
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#define REDOX_DRM_IOCTL_VIRTGPU_RESOURCE_CREATE (REDOX_DRM_IOCTL_BASE + 34)
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#define REDOX_DRM_IOCTL_VIRTGPU_RESOURCE_INFO (REDOX_DRM_IOCTL_BASE + 35)
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#define REDOX_DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST (REDOX_DRM_IOCTL_BASE + 36)
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#define REDOX_DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST (REDOX_DRM_IOCTL_BASE + 37)
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#define REDOX_DRM_IOCTL_VIRTGPU_WAIT (REDOX_DRM_IOCTL_BASE + 38)
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#define REDOX_DRM_IOCTL_VIRTGPU_GET_CAPS (REDOX_DRM_IOCTL_BASE + 39)
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#define REDOX_DRM_IOCTL_VIRTGPU_RESOURCE_CREATE_BLOB (REDOX_DRM_IOCTL_BASE + 40)
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#define REDOX_DRM_IOCTL_VIRTGPU_CONTEXT_INIT (REDOX_DRM_IOCTL_BASE + 41)
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#define REDOX_DRM_IOCTL_GET_PCI_INFO (REDOX_DRM_IOCTL_BASE + 0x60)
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struct redox_drm_resources_wire {
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uint32_t connector_count;
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uint32_t crtc_count;
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uint32_t encoder_count;
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};
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struct redox_drm_connector_wire {
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uint32_t connector_id;
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uint32_t connection;
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uint32_t connector_type;
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uint32_t mm_width;
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uint32_t mm_height;
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uint32_t encoder_id;
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uint32_t mode_count;
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};
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struct redox_drm_mode_wire {
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uint32_t clock;
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uint16_t hdisplay;
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uint16_t hsync_start;
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uint16_t hsync_end;
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uint16_t htotal;
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uint16_t hskew;
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uint16_t vdisplay;
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uint16_t vsync_start;
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uint16_t vsync_end;
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uint16_t vtotal;
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uint16_t vscan;
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uint32_t vrefresh;
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uint32_t flags;
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uint32_t type;
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};
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struct redox_drm_set_crtc_wire {
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uint32_t crtc_id;
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uint32_t fb_handle;
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uint32_t connector_count;
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uint32_t connectors[8];
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struct redox_drm_mode_wire mode;
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};
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struct redox_drm_page_flip_wire {
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uint32_t crtc_id;
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uint32_t fb_handle;
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uint32_t flags;
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};
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struct redox_drm_create_dumb_wire {
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uint32_t width;
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uint32_t height;
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uint32_t bpp;
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uint32_t flags;
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uint32_t pitch;
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uint32_t reserved0;
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uint64_t size;
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uint32_t handle;
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uint32_t reserved1;
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};
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struct redox_drm_map_dumb_wire {
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uint32_t handle;
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uint32_t pad;
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uint64_t offset;
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};
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struct redox_drm_destroy_dumb_wire {
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uint32_t handle;
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};
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struct redox_drm_add_fb_wire {
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uint32_t width;
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uint32_t height;
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uint32_t pitch;
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uint32_t bpp;
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uint32_t depth;
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uint32_t handle;
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uint32_t fb_id;
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};
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struct redox_drm_rm_fb_wire {
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uint32_t fb_id;
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};
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struct redox_drm_get_crtc_wire {
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uint32_t crtc_id;
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uint32_t fb_id;
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uint32_t x;
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uint32_t y;
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uint32_t mode_valid;
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struct redox_drm_mode_wire mode;
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};
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struct redox_drm_version_wire {
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int32_t major;
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int32_t minor;
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int32_t patch;
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char name[64];
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};
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struct redox_drm_prime_handle_to_fd_wire {
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uint32_t handle;
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uint32_t flags;
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};
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struct redox_drm_prime_handle_to_fd_response_wire {
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int32_t fd;
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uint32_t pad;
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};
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struct redox_drm_prime_fd_to_handle_wire {
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int32_t fd;
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uint32_t pad;
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};
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struct redox_drm_prime_fd_to_handle_response_wire {
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uint32_t handle;
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uint32_t pad;
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};
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unsigned long redox_translate_request(unsigned long linux_nr);
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int redox_drm_simple_ioctl(int fd, unsigned long request, void *arg);
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int redox_drm_exchange(int fd, unsigned long request_code,
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const void *payload, size_t payload_size,
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void *response, size_t response_capacity,
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size_t *response_size);
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int redox_drm_exchange_alloc(int fd, unsigned long request_code,
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const void *payload, size_t payload_size,
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void **response, size_t *response_size);
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#endif
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#endif
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