diff options
Diffstat (limited to 'sys/linux/dev_dri.txt')
| -rw-r--r-- | sys/linux/dev_dri.txt | 127 |
1 files changed, 78 insertions, 49 deletions
diff --git a/sys/linux/dev_dri.txt b/sys/linux/dev_dri.txt index a9dea610a..6e30f9e97 100644 --- a/sys/linux/dev_dri.txt +++ b/sys/linux/dev_dri.txt @@ -27,7 +27,7 @@ ioctl$DRM_IOCTL_VERSION(fd fd_dri, cmd const[DRM_IOCTL_VERSION], arg ptr[in, drm ioctl$DRM_IOCTL_GET_UNIQUE(fd fd_dri, cmd const[DRM_IOCTL_GET_UNIQUE], arg ptr[in, drm_unique_out]) ioctl$DRM_IOCTL_GET_MAGIC(fd fd_dri, cmd const[DRM_IOCTL_GET_MAGIC], arg ptr[in, int32]) ioctl$DRM_IOCTL_IRQ_BUSID(fd fd_dri, cmd const[DRM_IOCTL_IRQ_BUSID], arg ptr[in, drm_irq_busid]) -ioctl$DRM_IOCTL_GET_MAP(fd fd_dri, cmd const[DRM_IOCTL_GET_MAP], arg ptr[in, drm_map]) +ioctl$DRM_IOCTL_GET_MAP(fd fd_dri, cmd const[DRM_IOCTL_GET_MAP], arg ptr[inout, drm_map$DRM_IOCTL_GET_MAP]) ioctl$DRM_IOCTL_GET_CLIENT(fd fd_dri, cmd const[DRM_IOCTL_GET_CLIENT], arg ptr[inout, drm_client]) ioctl$DRM_IOCTL_GET_STATS(fd fd_dri, cmd const[DRM_IOCTL_GET_STATS], arg buffer[out]) ioctl$DRM_IOCTL_GET_CAP(fd fd_dri, cmd const[DRM_IOCTL_GET_CAP], arg ptr[in, drm_get_cap]) @@ -35,8 +35,8 @@ ioctl$DRM_IOCTL_SET_CLIENT_CAP(fd fd_dri, cmd const[DRM_IOCTL_SET_CLIENT_CAP], a ioctl$DRM_IOCTL_SET_VERSION(fd fd_dri, cmd const[DRM_IOCTL_SET_VERSION], arg ptr[in, drm_set_version]) ioctl$DRM_IOCTL_SET_UNIQUE(fd fd_dri, cmd const[DRM_IOCTL_SET_UNIQUE], arg ptr[in, drm_unique_in]) ioctl$DRM_IOCTL_AUTH_MAGIC(fd fd_dri, cmd const[DRM_IOCTL_AUTH_MAGIC], arg ptr[in, int32]) -ioctl$DRM_IOCTL_ADD_MAP(fd fd_dri, cmd const[DRM_IOCTL_ADD_MAP], arg ptr[in, drm_map]) -ioctl$DRM_IOCTL_RM_MAP(fd fd_dri, cmd const[DRM_IOCTL_RM_MAP], arg ptr[in, drm_map]) +ioctl$DRM_IOCTL_ADD_MAP(fd fd_dri, cmd const[DRM_IOCTL_ADD_MAP], arg ptr[inout, drm_map$DRM_IOCTL_ADD_MAP]) +ioctl$DRM_IOCTL_RM_MAP(fd fd_dri, cmd const[DRM_IOCTL_RM_MAP], arg ptr[in, drm_map$DRM_IOCTL_RM_MAP]) ioctl$DRM_IOCTL_SET_SAREA_CTX(fd fd_dri, cmd const[DRM_IOCTL_SET_SAREA_CTX], arg ptr[in, drm_ctx_priv_map]) ioctl$DRM_IOCTL_GET_SAREA_CTX(fd fd_dri, cmd const[DRM_IOCTL_GET_SAREA_CTX], arg ptr[in, drm_ctx_priv_map]) ioctl$DRM_IOCTL_SET_MASTER(fd fd_dri, cmd const[DRM_IOCTL_SET_MASTER]) @@ -60,8 +60,8 @@ ioctl$DRM_IOCTL_AGP_ACQUIRE(fd fd_dri, cmd const[DRM_IOCTL_AGP_ACQUIRE]) ioctl$DRM_IOCTL_AGP_RELEASE(fd fd_dri, cmd const[DRM_IOCTL_AGP_RELEASE]) ioctl$DRM_IOCTL_AGP_ENABLE(fd fd_dri, cmd const[DRM_IOCTL_AGP_ENABLE], arg ptr[in, int32]) ioctl$DRM_IOCTL_AGP_INFO(fd fd_dri, cmd const[DRM_IOCTL_AGP_INFO], arg buffer[out]) -ioctl$DRM_IOCTL_AGP_ALLOC(fd fd_dri, cmd const[DRM_IOCTL_AGP_ALLOC], arg ptr[inout, drm_agp_buffer]) -ioctl$DRM_IOCTL_AGP_FREE(fd fd_dri, cmd const[DRM_IOCTL_AGP_FREE], arg ptr[in, drm_agp_buffer]) +ioctl$DRM_IOCTL_AGP_ALLOC(fd fd_dri, cmd const[DRM_IOCTL_AGP_ALLOC], arg ptr[inout, drm_agp_buffer$DRM_IOCTL_AGP_ALLOC]) +ioctl$DRM_IOCTL_AGP_FREE(fd fd_dri, cmd const[DRM_IOCTL_AGP_FREE], arg ptr[in, drm_agp_buffer$DRM_IOCTL_AGP_FREE]) ioctl$DRM_IOCTL_AGP_BIND(fd fd_dri, cmd const[DRM_IOCTL_AGP_BIND], arg ptr[in, drm_agp_binding]) ioctl$DRM_IOCTL_AGP_UNBIND(fd fd_dri, cmd const[DRM_IOCTL_AGP_UNBIND], arg ptr[in, drm_agp_binding]) ioctl$DRM_IOCTL_SG_ALLOC(fd fd_dri, cmd const[DRM_IOCTL_SG_ALLOC], arg ptr[in, drm_scatter_gather]) @@ -72,8 +72,8 @@ ioctl$DRM_IOCTL_GEM_OPEN(fd fd_dri, cmd const[DRM_IOCTL_GEM_OPEN], arg ptr[inout ioctl$DRM_IOCTL_GEM_CLOSE(fd fd_dri, cmd const[DRM_IOCTL_GEM_CLOSE], arg ptr[in, drm_gem_close]) ioctl$DRM_IOCTL_GEM_FLINK(fd fd_dri, cmd const[DRM_IOCTL_GEM_FLINK], arg ptr[inout, drm_gem_flink]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(fd fd_dri, cmd const[DRM_IOCTL_MODE_GETRESOURCES], arg ptr[in, drm_mode_card_res]) -ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(fd fd_dri, cmd const[DRM_IOCTL_PRIME_HANDLE_TO_FD], arg ptr[inout, drm_prime_handle]) -ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(fd fd_dri, cmd const[DRM_IOCTL_PRIME_FD_TO_HANDLE], arg ptr[inout, drm_prime_handle]) +ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(fd fd_dri, cmd const[DRM_IOCTL_PRIME_HANDLE_TO_FD], arg ptr[inout, drm_prime_handle$DRM_IOCTL_PRIME_HANDLE_TO_FD]) +ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(fd fd_dri, cmd const[DRM_IOCTL_PRIME_FD_TO_HANDLE], arg ptr[inout, drm_prime_handle$DRM_IOCTL_PRIME_FD_TO_HANDLE]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(fd fd_dri, cmd const[DRM_IOCTL_MODE_GETPLANERESOURCES], arg ptr[in, drm_mode_get_plane_res]) ioctl$DRM_IOCTL_MODE_GETCRTC(fd fd_dri, cmd const[DRM_IOCTL_MODE_GETCRTC], arg ptr[in, drm_mode_crtc]) ioctl$DRM_IOCTL_MODE_SETCRTC(fd fd_dri, cmd const[DRM_IOCTL_MODE_SETCRTC], arg ptr[in, drm_mode_crtc]) @@ -249,8 +249,7 @@ drm_mode_get_blob { drm_mode_create_blob { data ptr64[in, array[int8]] length len[data, int32] -# Output: - blob_id drm_blob_id[opt] + blob_id drm_blob_id (out) } drm_mode_destroy_blob { @@ -318,26 +317,26 @@ drm_clip_rect { drm_mode_fb_dirty_flags = DRM_MODE_FB_DIRTY_ANNOTATE_COPY, DRM_MODE_FB_DIRTY_ANNOTATE_FILL ioctl$DRM_IOCTL_MODE_CREATE_DUMB(fd fd_dri, cmd const[DRM_IOCTL_MODE_CREATE_DUMB], arg ptr[inout, drm_mode_create_dumb]) -ioctl$DRM_IOCTL_MODE_MAP_DUMB(fd fd_dri, cmd const[DRM_IOCTL_MODE_MAP_DUMB], arg ptr[in, drm_mode_map_dumb]) +ioctl$DRM_IOCTL_MODE_MAP_DUMB(fd fd_dri, cmd const[DRM_IOCTL_MODE_MAP_DUMB], arg ptr[inout, drm_mode_map_dumb]) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(fd fd_dri, cmd const[DRM_IOCTL_MODE_DESTROY_DUMB], arg ptr[in, drm_mode_destroy_dumb]) resource drm_dumb_handle[int32] drm_mode_create_dumb { - height int32 - width int32 - bpp int32 - flags int32 -# Outputs: - handle drm_dumb_handle[opt] - pitch const[0, int32] - size const[0, int64] + height int32 (in) + width int32 (in) + bpp int32 (in) +# flags does not seem to be used by any driver. + flags const[0, int32] + handle drm_dumb_handle (out) + pitch int32 (out) + size int64 (out) } drm_mode_map_dumb { - handle drm_dumb_handle + handle drm_dumb_handle (in) pad const[0, int32] - offset const[0, int64] + offset int64 (out) } drm_mode_destroy_dumb { @@ -389,7 +388,7 @@ drm_mode_atomic_flags = DRM_MODE_PAGE_FLIP_EVENT, DRM_MODE_ATOMIC_TEST_ONLY, DRM #ioctl$DRM_IOCTL_CRTC_GET_SEQUENCE(fd fd_dri, cmd const[DRM_IOCTL_CRTC_GET_SEQUENCE], arg ptr[in, XXXXX]) #ioctl$DRM_IOCTL_CRTC_QUEUE_SEQUENCE(fd fd_dri, cmd const[DRM_IOCTL_CRTC_QUEUE_SEQUENCE], arg ptr[in, XXXXX]) -ioctl$DRM_IOCTL_MODE_CREATE_LEASE(fd fd_dri, cmd const[DRM_IOCTL_MODE_CREATE_LEASE], arg ptr[in, drm_mode_create_lease]) +ioctl$DRM_IOCTL_MODE_CREATE_LEASE(fd fd_dri, cmd const[DRM_IOCTL_MODE_CREATE_LEASE], arg ptr[inout, drm_mode_create_lease]) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(fd fd_dri, cmd const[DRM_IOCTL_MODE_LIST_LESSEES], arg ptr[in, drm_mode_list_lessees]) ioctl$DRM_IOCTL_MODE_GET_LEASE(fd fd_dri, cmd const[DRM_IOCTL_MODE_GET_LEASE], arg ptr[in, drm_mode_get_lease]) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(fd fd_dri, cmd const[DRM_IOCTL_MODE_REVOKE_LEASE], arg ptr[in, drm_mode_revoke_lease]) @@ -398,12 +397,11 @@ resource drm_lessee_id[int32] drm_mode_create_lease { # TODO: what are these "object ids"? where does one get these? - object_ids ptr64[in, array[int32]] - object_count len[object_ids, int32] - flags flags[drm_mode_create_lease_flag, int32] -# Outputs: - lessee_id drm_lessee_id[opt] - fd fd[opt] + object_ids ptr64[in, array[int32]] (in) + object_count len[object_ids, int32] (in) + flags flags[drm_mode_create_lease_flag, int32] (in) + lessee_id drm_lessee_id (out) + fd fd (out) } drm_mode_create_lease_flag = O_CLOEXEC, O_NONBLOCK @@ -453,13 +451,32 @@ drm_irq_busid { func int32 } -drm_map { - off vma[opt] - size intptr - type flags[drm_map_type, int32] - flags flags[drm_map_flags, int32] +drm_map$DRM_IOCTL_GET_MAP { + off vma (inout) + size intptr (out) + type int32 (out) + flags int32 (out) + handle vma (out) + mtrr int32 (out) +} + +drm_map$DRM_IOCTL_ADD_MAP { + off vma (in) + size intptr (in) + type flags[drm_map_type, int32] (in) + flags flags[drm_map_flags, int32] (in) + handle vma (out) + mtrr int32 (out) +} + +drm_map$DRM_IOCTL_RM_MAP { +# Only handle is used. + off const[0, intptr] + size const[0, intptr] + type const[0, int32] + flags const[0, int32] handle vma - mtrr int32 + mtrr const[0, int32] } drm_client { @@ -551,11 +568,19 @@ drm_control { irq int32 } -drm_agp_buffer { - size intptr - handle drm_agp_handle[opt] - type flags[drm_agp_mem_type, intptr] - physic intptr +drm_agp_buffer$DRM_IOCTL_AGP_ALLOC { + size intptr (in) + handle drm_agp_handle (out) + type flags[drm_agp_mem_type, intptr] (in) + physic intptr (out) +} + +drm_agp_buffer$DRM_IOCTL_AGP_FREE { +# Only handle is used. + size const[0, intptr] + handle drm_agp_handle + type const[0, intptr] + physic const[0, intptr] } drm_agp_binding { @@ -580,11 +605,9 @@ drm_modeset_ctl { } drm_gem_open { -# input: - name drm_gem_name[opt] -# output: - handle drm_gem_handle[opt] - size int64 + name drm_gem_name (in) + handle drm_gem_handle (out) + size int64 (out) } drm_gem_close { @@ -593,8 +616,8 @@ drm_gem_close { } drm_gem_flink { - handle drm_gem_handle[opt] - name drm_gem_name[opt] + handle drm_gem_handle (in) + name drm_gem_name (out) } drm_mode_card_res { @@ -612,10 +635,16 @@ drm_mode_card_res { minh const[0, int32] } -drm_prime_handle { - handle drm_gem_handle[opt] - flags flags[dup_flags, int32] - fd fd_dri[opt] +drm_prime_handle$DRM_IOCTL_PRIME_HANDLE_TO_FD { + handle drm_gem_handle (in) + flags flags[dup_flags, int32] (in) + fd fd_dri (out) +} + +drm_prime_handle$DRM_IOCTL_PRIME_FD_TO_HANDLE { + handle drm_gem_handle (out) + flags const[0, int32] + fd fd_dri (in) } drm_mode_crtc { |