[RFC PATCH v3 2/3] drm: implement decoding of DRM ioctls
Zhibin Li
haoyouab at gmail.com
Sat Jul 27 15:57:16 UTC 2019
* drm_mpers.c: New file. all mpersified drm ioctls are here.
(drm_version, drm_unique, drm_get_map, drm_get_client, drm_get_stats,
drm_add_map, drm_add_bufs, drm_mark_bufs, drm_info_bufs, drm_map_bufs,
drm_free_bufs, drm_rm_map, drm_sarea_ctx, drm_res_ctx, drm_agp_enable,
drm_agp_info, drm_agp_alloc, drm_agp_free, drm_mode_get_connector,
drm_scatter_gather, drm_wait_vblank, drm_mode_getplaneresources,
drm_mode_add_fb2, drm_mode_obj_getproperties, drm_mode_obj_setproperty
drm_agp_bind): New functions.
(drm_ioctl_mpers): Use them.
* drm.c: New file.
(print_drm_iowr, drm_decode_number, drm_get_magic, drm_irq_busid,
drm_set_version, drm_modeset_ctl, drm_gem_close, drm_gem_flink,
drm_gem_open, drm_get_cap, drm_set_client_cap, drm_auth_magic,
drm_noop, drm_control, drm_ctx, drm_rm_ctx, drm_get_ctx, drm_lock,
drm_prime_handle_to_fd, drm_prime_fd_to_handle, drm_crtc_get_sequence,
drm_crtc_queue_sequence, drm_mode_get_resources, drm_mode_crtc,
drm_mode_print_modeinfo, drm_mode_cursor, drm_mode_get_encoder,
drm_mode_gamma, drm_mode_get_property, drm_mode_set_property,
drm_mode_get_prop_blob, drm_mode_get_fb, drm_mode_add_fb,
drm_mode_rm_fb, drm_mode_page_flip, drm_mode_create_dumb,
drm_mode_dirty_fb, drm_mode_map_dumb, drm_mode_destroy_dumb,
drm_mode_getplane, drm_mode_setplane, drm_mode_cursor2,
drm_mode_atomic, drm_mode_createpropblob, drm_mode_destroypropblob,
drm_syncobj_create, drm_syncobj_destroy, drm_syncobj_handle_fd,
drm_syncobj_wait, drm_syncobj_reset_or_signal, drm_mode_create_lease,
drm_mode_list_lessees, drm_mode_get_lease, drm_mode_revoke_lease,
drm_syncobj_timeline_wait, drm_syncobj_query_or_timeline_signal,
drm_syncobj_transfer): New functions.
(drm_ioctl): Use them and use drm_ioctl_mpers.
* defs.h (drm_ioctl, drm_decode_number): New prototype.
* ioctl.c (ioctl_decode): Call drm_ioctl for ioctl type 'd'.
(ioctl_decode_command_number): Call drm_decode_number for ioctl type 'd'.
* Makefile.am: Add drm.c and drm_mpers.c
* configure.ac: Check whether struct drm_mode_fb_cmd2.modifier is defined
in <drm.h> or <drm/drm.h>.
Co-authored-by: Patrik Jakobsson <patrik.r.jakobsson at gmail.com>
---
Makefile.am | 2 +
configure.ac | 8 +-
defs.h | 2 +
drm.c | 1531 ++++++++++++++++++++++++++++++
drm_mpers.c | 815 ++++++++++++++++
ioctl.c | 8 +
xlat/drm_buf_desc_flags.in | 5 +
xlat/drm_capability.in | 14 +
xlat/drm_client_capability.in | 5 +
xlat/drm_control_func.in | 4 +
xlat/drm_crtc_sequence_flags.in | 2 +
xlat/drm_ctx_flags.in | 2 +
xlat/drm_lock_flags.in | 6 +
xlat/drm_map_flags.in | 8 +
xlat/drm_map_type.in | 6 +
xlat/drm_mode_encoder_type.in | 9 +
xlat/drm_mode_flags.in | 6 +
xlat/drm_mode_page_flip_flags.in | 6 +
xlat/drm_mode_type.in | 8 +
xlat/drm_modeset_cmd.in | 2 +
xlat/drm_stat_type.in | 15 +
xlat/drm_syncobj_flags.in | 1 +
xlat/drm_syncobj_wait_flags.in | 3 +
xlat/drm_vblank_seq_type.in | 8 +
24 files changed, 2474 insertions(+), 2 deletions(-)
create mode 100644 drm.c
create mode 100644 drm_mpers.c
create mode 100644 xlat/drm_buf_desc_flags.in
create mode 100644 xlat/drm_capability.in
create mode 100644 xlat/drm_client_capability.in
create mode 100644 xlat/drm_control_func.in
create mode 100644 xlat/drm_crtc_sequence_flags.in
create mode 100644 xlat/drm_ctx_flags.in
create mode 100644 xlat/drm_lock_flags.in
create mode 100644 xlat/drm_map_flags.in
create mode 100644 xlat/drm_map_type.in
create mode 100644 xlat/drm_mode_encoder_type.in
create mode 100644 xlat/drm_mode_flags.in
create mode 100644 xlat/drm_mode_page_flip_flags.in
create mode 100644 xlat/drm_mode_type.in
create mode 100644 xlat/drm_modeset_cmd.in
create mode 100644 xlat/drm_stat_type.in
create mode 100644 xlat/drm_syncobj_flags.in
create mode 100644 xlat/drm_syncobj_wait_flags.in
create mode 100644 xlat/drm_vblank_seq_type.in
diff --git a/Makefile.am b/Makefile.am
index 0fa7f25d..11f4563e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -101,6 +101,8 @@ strace_SOURCES = \
dirent.c \
dirent64.c \
dm.c \
+ drm.c \
+ drm_mpers.c \
dyxlat.c \
empty.h \
epoll.c \
diff --git a/configure.ac b/configure.ac
index 0998394b..6410eb05 100644
--- a/configure.ac
+++ b/configure.ac
@@ -907,8 +907,12 @@ st_STACKTRACE
PKG_CHECK_MODULES([LIBDRM], [libdrm],
[CPPFLAGS="$CPPFLAGS $LIBDRM_CFLAGS"
- AC_CHECK_HEADERS([drm.h])],
- [AC_CHECK_HEADERS([drm/drm.h])])
+ AC_CHECK_HEADERS([drm.h], [
+ AC_CHECK_MEMBERS([struct drm_mode_fb_cmd2.modifier],,, [#include <drm.h>])
+ ])],
+ [AC_CHECK_HEADERS([drm/drm.h], [
+ AC_CHECK_MEMBERS([struct drm_mode_fb_cmd2.modifier],,, [#include <drm/drm.h>])
+ ])])
if test "$arch" = mips && test "$no_create" != yes; then
mkdir -p linux/mips
diff --git a/defs.h b/defs.h
index 51622c05..65ee4d52 100644
--- a/defs.h
+++ b/defs.h
@@ -925,6 +925,7 @@ name ## _ioctl(struct tcb *, unsigned int request, kernel_ulong_t arg) \
/* End of DECL_IOCTL definition. */
DECL_IOCTL(dm);
+DECL_IOCTL(drm);
DECL_IOCTL(evdev);
DECL_IOCTL(file);
DECL_IOCTL(fs_x);
@@ -942,6 +943,7 @@ DECL_IOCTL(uffdio);
extern int decode_sg_io_v4(struct tcb *, const kernel_ulong_t arg);
extern void print_evdev_ff_type(const kernel_ulong_t val);
+extern int drm_decode_number(struct tcb *, const unsigned int code);
struct nlmsghdr;
diff --git a/drm.c b/drm.c
new file mode 100644
index 00000000..afb4e5f9
--- /dev/null
+++ b/drm.c
@@ -0,0 +1,1531 @@
+/*
+ * Copyright (c) 2019 Patrik Jakobsson <pjakobsson at suse.de>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#include "defs.h"
+#include "print_fields.h"
+
+#if defined(HAVE_DRM_H) || defined(HAVE_DRM_DRM_H)
+
+# ifdef HAVE_DRM_H
+# include <drm.h>
+# else
+# include <drm/drm.h>
+# endif
+
+static void
+print_drm_iowr(const unsigned int nr, const unsigned int size,
+ const char *str)
+{
+ tprintf("DRM_IOWR(%#x, %#x) /* %s */", nr, size, str);
+}
+
+int
+drm_decode_number(struct tcb *const tcp, const unsigned int code)
+{
+ const unsigned int nr = _IOC_NR(code);
+
+ if (_IOC_DIR(code) == (_IOC_READ | _IOC_WRITE)) {
+ switch (nr) {
+ case 0xa7:
+ /* In Linux commit v3.12-rc7~26^2~2 a u32 padding was added */
+ /* to struct drm_mode_get_connector so in old kernel headers */
+ /* the size of this structure is 0x4c instead of 0x50. */
+ if (_IOC_SIZE(code) == 0x4c) {
+ print_drm_iowr(nr, _IOC_SIZE(code),
+ "DRM_IOCTL_MODE_GETCONNECTOR");
+ return IOCTL_NUMBER_STOP_LOOKUP;
+ } else {
+ return 0;
+ }
+ }
+ }
+
+ return 0;
+}
+
+static int
+drm_get_magic(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_auth auth;
+
+ if (exiting(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &auth))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_U("{", auth, magic);
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+ }
+
+ return 0;
+}
+
+static int
+drm_irq_busid(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_irq_busid busid;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &busid))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_D("{", busid, busnum);
+ PRINT_FIELD_D(", ", busid, devnum);
+ PRINT_FIELD_D(", ", busid, funcnum);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &busid)) {
+ PRINT_FIELD_D(", ", busid, irq);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_set_version(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_set_version ver;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &ver))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_D("{", ver, drm_di_major);
+ PRINT_FIELD_D(", ", ver, drm_di_minor);
+ PRINT_FIELD_D(", ", ver, drm_dd_major);
+ PRINT_FIELD_D(", ", ver, drm_dd_minor);
+ tprints("}");
+
+ if (entering(tcp))
+ return 0;
+
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_modeset_cmd.h"
+
+static int
+drm_modeset_ctl(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_modeset_ctl ctl;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &ctl)) {
+ PRINT_FIELD_U("{", ctl, crtc);
+ printxval(drm_modeset_cmd, ctl.cmd, "_DRM_???");
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_gem_close(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_gem_close close;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &close)) {
+ PRINT_FIELD_U("{", close, handle);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_gem_flink(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_gem_flink flink;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &flink))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", flink, handle);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &flink)) {
+ PRINT_FIELD_U(", ", flink, name);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_gem_open(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_gem_open open;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &open))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", open, name);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &open)) {
+ PRINT_FIELD_U(", ", open, handle);
+ PRINT_FIELD_U(", ", open, size);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_capability.h"
+
+static int
+drm_get_cap(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_get_cap cap;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &cap))
+ return RVAL_IOCTL_DECODED;
+ tprints("{capability=");
+ printxval(drm_capability, cap.capability, "DRM_CAP_???");
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &cap)) {
+ PRINT_FIELD_U(", ", cap, value);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_client_capability.h"
+
+static int
+drm_set_client_cap(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_set_client_cap cap;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &cap)) {
+ tprints("{capability=");
+ printxval(drm_client_capability, cap.capability, "DRM_CLIENT_CAP_???");
+ PRINT_FIELD_U(", ", cap, value);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_auth_magic(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_auth auth;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &auth)) {
+ PRINT_FIELD_U("{", auth, magic);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_noop(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ /* No-op ioctl */
+ tprints(", ");
+ printaddr(arg);
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_control_func.h"
+
+static int
+drm_control(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_control control;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &control)) {
+ tprints("{func=");
+ printxval(drm_control_func, control.func, "DRM_???");
+ PRINT_FIELD_D(", ", control, irq);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_ctx(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_ctx ctx;
+
+ if (exiting(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &ctx))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", ctx, handle);
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+ }
+
+ return 0;
+}
+
+static int
+drm_rm_ctx(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_ctx ctx;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &ctx))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", ctx, handle);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_ctx_flags.h"
+
+static int
+drm_get_ctx(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_ctx ctx;
+
+ if (exiting(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &ctx))
+ return RVAL_IOCTL_DECODED;
+ tprints("{flags=");
+ printxval(drm_ctx_flags, ctx.flags, "_DRM_CONTEXT_???");
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+ }
+
+ return 0;
+}
+
+# include "xlat/drm_lock_flags.h"
+
+static int
+drm_lock(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_lock lock;
+
+ if (exiting(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &lock))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_D("{", lock, context);
+ tprints(", flags=");
+ printxval(drm_lock_flags, lock.flags, "_DRM_LOCK_???");
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+ }
+
+ return 0;
+}
+
+static int
+drm_prime_handle_to_fd(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_prime_handle handle;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &handle))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", handle, handle);
+ PRINT_FIELD_X(", ", handle, flags);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &handle)) {
+ PRINT_FIELD_U(", ", handle, fd);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_prime_fd_to_handle(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_prime_handle handle;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &handle))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", handle, fd);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &handle)) {
+ PRINT_FIELD_U(", ", handle, handle);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+
+}
+
+# ifdef DRM_IOCTL_CRTC_GET_SEQUENCE
+static int
+drm_crtc_get_sequence(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_crtc_get_sequence seq;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &seq))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", seq, crtc_id);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &seq)) {
+ PRINT_FIELD_U(", ", seq, active);
+ PRINT_FIELD_U(", ", seq, sequence);
+ PRINT_FIELD_D(", ", seq, sequence_ns);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_CRTC_QUEUE_SEQUENCE
+
+# include "xlat/drm_crtc_sequence_flags.h"
+
+static int
+drm_crtc_queue_sequence(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_crtc_queue_sequence seq;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &seq))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{");
+ if (entering(tcp)) {
+ PRINT_FIELD_U("", seq, crtc_id);
+ tprints(", flags=");
+ printxval(drm_crtc_sequence_flags, seq.flags, "DRM_CRTC_SEQUENCE_???");
+ PRINT_FIELD_U(", ", seq, user_data);
+ PRINT_FIELD_U(", ", seq, sequence);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_U("", seq, sequence);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+static int
+drm_mode_get_resources(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_card_res res;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &res))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_PTR("{", res, fb_id_ptr);
+ PRINT_FIELD_PTR(", ", res, crtc_id_ptr);
+ PRINT_FIELD_PTR(", ", res, connector_id_ptr);
+ PRINT_FIELD_PTR(", ", res, encoder_id_ptr);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &res)) {
+ PRINT_FIELD_U(", ", res, count_fbs);
+ PRINT_FIELD_U(", ", res, count_crtcs);
+ PRINT_FIELD_U(", ", res, count_connectors);
+ PRINT_FIELD_U(", ", res, count_encoders);
+ PRINT_FIELD_U(", ", res, min_width);
+ PRINT_FIELD_U(", ", res, max_width);
+ PRINT_FIELD_U(", ", res, min_height);
+ PRINT_FIELD_U(", ", res, max_height);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_mode_type.h"
+# include "xlat/drm_mode_flags.h"
+
+static void
+drm_mode_print_modeinfo(struct drm_mode_modeinfo *info)
+{
+ PRINT_FIELD_U("", *info, clock);
+ PRINT_FIELD_U(", ", *info, hdisplay);
+ PRINT_FIELD_U(", ", *info, hsync_start);
+ PRINT_FIELD_U(", ", *info, hsync_end);
+ PRINT_FIELD_U(", ", *info, htotal);
+ PRINT_FIELD_U(", ", *info, hskew);
+ PRINT_FIELD_U(", ", *info, vdisplay);
+ PRINT_FIELD_U(", ", *info, vsync_start);
+ PRINT_FIELD_U(", ", *info, vsync_end);
+ PRINT_FIELD_U(", ", *info, vtotal);
+ PRINT_FIELD_U(", ", *info, vscan);
+ PRINT_FIELD_U(", ", *info, vrefresh);
+ tprints(", flags=");
+ printxval(drm_mode_flags, info->flags, "DRM_MODE_FLAG_PIC_???");
+ tprints(", type=");
+ printxval(drm_mode_type, info->type, "DRM_MODE_TYPE_???");
+ PRINT_FIELD_CSTRING(", ", *info, name);
+}
+
+static int
+drm_mode_crtc(struct tcb *const tcp, const kernel_ulong_t arg,
+ bool is_get)
+{
+ struct drm_mode_crtc crtc;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &crtc))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", crtc, crtc_id);
+ if (is_get)
+ return 0;
+ PRINT_FIELD_PTR(", ", crtc, set_connectors_ptr);
+ PRINT_FIELD_U(", ", crtc, count_connectors);
+ PRINT_FIELD_U(", ", crtc, fb_id);
+ PRINT_FIELD_U(", ", crtc, x);
+ PRINT_FIELD_U(", ", crtc, y);
+ PRINT_FIELD_U(", ", crtc, gamma_size);
+ PRINT_FIELD_U(", ", crtc, mode_valid);
+ tprints(", mode={");
+
+ drm_mode_print_modeinfo(&crtc.mode);
+ tprints("}");
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &crtc)) {
+ if (is_get) {
+ PRINT_FIELD_PTR(", ", crtc, set_connectors_ptr);
+ PRINT_FIELD_U(", ", crtc, count_connectors);
+ PRINT_FIELD_U(", ", crtc, fb_id);
+ PRINT_FIELD_U(", ", crtc, x);
+ PRINT_FIELD_U(", ", crtc, y);
+ PRINT_FIELD_U(", ", crtc, gamma_size);
+ PRINT_FIELD_U(", ", crtc, mode_valid);
+ tprints(", mode={");
+
+ drm_mode_print_modeinfo(&crtc.mode);
+ tprints("}");
+ }
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_cursor(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_cursor cursor;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &cursor))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_X("{", cursor, flags);
+ PRINT_FIELD_U(", ", cursor, crtc_id);
+ PRINT_FIELD_D(", ", cursor, x);
+ PRINT_FIELD_D(", ", cursor, y);
+ PRINT_FIELD_U(", ", cursor, width);
+ PRINT_FIELD_U(", ", cursor, height);
+ PRINT_FIELD_U(", ", cursor, handle);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_gamma(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_crtc_lut lut;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &lut))
+ return RVAL_IOCTL_DECODED;
+
+ /* We don't print the entire table, just the pointers */
+ PRINT_FIELD_U("{", lut, crtc_id);
+ PRINT_FIELD_U(", ", lut, gamma_size);
+ PRINT_FIELD_PTR(", ", lut, red);
+ PRINT_FIELD_PTR(", ", lut, green);
+ PRINT_FIELD_PTR(", ", lut, blue);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_mode_encoder_type.h"
+
+static int
+drm_mode_get_encoder(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_get_encoder enc;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &enc))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_U("{", enc, encoder_id);
+
+ if (entering(tcp)) {
+ tprints("}");
+
+ return 0;
+ }
+
+ tprints(", encoder_type=");
+ printxval(drm_mode_encoder_type, enc.encoder_type, "DRM_MODE_ENCODER_???");
+ PRINT_FIELD_U(", ", enc, crtc_id);
+ PRINT_FIELD_X(", ", enc, possible_crtcs);
+ PRINT_FIELD_X(", ", enc, possible_clones);
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_get_property(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_get_property prop;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &prop))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", prop, prop_id);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &prop)) {
+ PRINT_FIELD_PTR(", ", prop, values_ptr);
+ PRINT_FIELD_PTR(", ", prop, enum_blob_ptr);
+ PRINT_FIELD_X(", ", prop, flags);
+ PRINT_FIELD_CSTRING(", ", prop, name);
+ PRINT_FIELD_U(", ", prop, count_values);
+ PRINT_FIELD_U(", ", prop, count_enum_blobs);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_set_property(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_connector_set_property prop;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &prop)) {
+ PRINT_FIELD_U("{", prop, value);
+ PRINT_FIELD_U(", ", prop, prop_id);
+ PRINT_FIELD_U(", ", prop, connector_id);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_get_prop_blob(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_get_blob blob;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &blob))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", blob, blob_id);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &blob)) {
+ PRINT_FIELD_U(", ", blob, length);
+ PRINT_FIELD_U(", ", blob, data);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_get_fb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_fb_cmd cmd;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &cmd))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", cmd, fb_id);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &cmd)) {
+ PRINT_FIELD_U(", ", cmd, width);
+ PRINT_FIELD_U(", ", cmd, height);
+ PRINT_FIELD_U(", ", cmd, pitch);
+ PRINT_FIELD_U(", ", cmd, bpp);
+ PRINT_FIELD_U(", ", cmd, depth);
+ PRINT_FIELD_U(", ", cmd, handle);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_add_fb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_fb_cmd cmd;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &cmd))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", cmd, width);
+ PRINT_FIELD_U(", ", cmd, height);
+ PRINT_FIELD_U(", ", cmd, pitch);
+ PRINT_FIELD_U(", ", cmd, bpp);
+ PRINT_FIELD_U(", ", cmd, depth);
+ PRINT_FIELD_U(", ", cmd, handle);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove_or_printaddr(tcp, arg, &cmd)) {
+ PRINT_FIELD_U(", ", cmd, fb_id);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_rm_fb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ unsigned int handle;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &handle))
+ tprintf("%u", handle);
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_mode_page_flip_flags.h"
+
+static int
+drm_mode_page_flip(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_crtc_page_flip flip;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &flip)) {
+ PRINT_FIELD_U("{", flip, crtc_id);
+ PRINT_FIELD_U(", ", flip, fb_id);
+ tprints(", flags=");
+ printxval(drm_mode_page_flip_flags, flip.flags, "DRM_MODE_PAGE_FLIP_???");
+ PRINT_FIELD_X(", ", flip, user_data);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_dirty_fb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_fb_dirty_cmd cmd;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &cmd)) {
+ PRINT_FIELD_U("{", cmd, fb_id);
+ PRINT_FIELD_X(", ", cmd, flags);
+ PRINT_FIELD_X(", ", cmd, color);
+ PRINT_FIELD_U(", ", cmd, num_clips);
+ PRINT_FIELD_PTR(", ", cmd, clips_ptr);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_create_dumb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_create_dumb dumb;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &dumb))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", dumb, width);
+ PRINT_FIELD_U(", ", dumb, height);
+ PRINT_FIELD_U(", ", dumb, bpp);
+ PRINT_FIELD_X(", ", dumb, flags);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &dumb)) {
+ PRINT_FIELD_U(", ", dumb, handle);
+ PRINT_FIELD_U(", ", dumb, pitch);
+ PRINT_FIELD_U(", ", dumb, size);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_map_dumb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_map_dumb dumb;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &dumb))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", dumb, handle);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &dumb)) {
+ PRINT_FIELD_U(", ", dumb, offset);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_destroy_dumb(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_destroy_dumb dumb;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &dumb)) {
+ PRINT_FIELD_U("{", dumb, handle);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_getplane(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_get_plane plane;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &plane))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{");
+ if (entering(tcp)) {
+ PRINT_FIELD_U("", plane, plane_id);
+ PRINT_FIELD_PTR(", ", plane, format_type_ptr);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_PTR("", plane, format_type_ptr);
+ PRINT_FIELD_U(", ", plane, crtc_id);
+ PRINT_FIELD_U(", ", plane, fb_id);
+ PRINT_FIELD_U(", ", plane, possible_crtcs);
+ PRINT_FIELD_U(", ", plane, gamma_size);
+ PRINT_FIELD_U(", ", plane, count_format_types);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_setplane(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_set_plane plane;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &plane))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", plane, plane_id);
+ PRINT_FIELD_U(", ", plane, crtc_id);
+ PRINT_FIELD_U(", ", plane, fb_id);
+ PRINT_FIELD_X(", ", plane, flags);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &plane)) {
+ PRINT_FIELD_D(", ", plane, crtc_x);
+ PRINT_FIELD_D(", ", plane, crtc_y);
+ PRINT_FIELD_D(", ", plane, crtc_w);
+ PRINT_FIELD_D(", ", plane, crtc_h);
+ PRINT_FIELD_D(", ", plane, src_x);
+ PRINT_FIELD_D(", ", plane, src_y);
+ PRINT_FIELD_D(", ", plane, src_h);
+ PRINT_FIELD_D(", ", plane, src_w);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_cursor2(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_cursor2 cursor;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &cursor))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_X("{", cursor, flags);
+ PRINT_FIELD_U(", ", cursor, crtc_id);
+ PRINT_FIELD_D(", ", cursor, x);
+ PRINT_FIELD_D(", ", cursor, y);
+ PRINT_FIELD_U(", ", cursor, width);
+ PRINT_FIELD_U(", ", cursor, height);
+ PRINT_FIELD_U(", ", cursor, handle);
+ PRINT_FIELD_D(", ", cursor, hot_x);
+ PRINT_FIELD_D(", ", cursor, hot_y);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_atomic(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_atomic atomic;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &atomic)) {
+ PRINT_FIELD_X("{", atomic, flags);
+ PRINT_FIELD_U(", ", atomic, count_objs);
+ PRINT_FIELD_PTR(", ", atomic, objs_ptr);
+ PRINT_FIELD_PTR(", ", atomic, count_props_ptr);
+ PRINT_FIELD_PTR(", ", atomic, props_ptr);
+ PRINT_FIELD_PTR(", ", atomic, prop_values_ptr);
+ PRINT_FIELD_U(", ", atomic, reserved);
+ PRINT_FIELD_U(", ", atomic, user_data);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_createpropblob(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_create_blob blob;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &blob))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_PTR("{", blob, data);
+ PRINT_FIELD_U(", ", blob, length);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &blob)) {
+ PRINT_FIELD_U(", ", blob, blob_id);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_destroypropblob(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_destroy_blob blob;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &blob)) {
+ PRINT_FIELD_U("{", blob, blob_id);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# ifdef DRM_IOCTL_SYNCOBJ_CREATE
+
+# include "xlat/drm_syncobj_flags.h"
+
+static int
+drm_syncobj_create(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_create create;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &create))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{flags=");
+ printxval(drm_syncobj_flags, create.flags, "DRM_SYNCOJB_???");
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &create)) {
+ PRINT_FIELD_U(", ", create, handle);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_DESTROY
+static int
+drm_syncobj_destroy(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_destroy destroy;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &destroy)) {
+ PRINT_FIELD_U("{", destroy, handle);
+ PRINT_FIELD_U(", ", destroy, pad);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD
+static int
+drm_syncobj_handle_fd(struct tcb *const tcp, const kernel_ulong_t arg,
+ bool is_handle_to_fd)
+{
+ struct drm_syncobj_handle handle;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &handle))
+ return RVAL_IOCTL_DECODED;
+
+ if (is_handle_to_fd)
+ PRINT_FIELD_U("{", handle, handle);
+ else
+ PRINT_FIELD_D("{", handle, fd);
+ PRINT_FIELD_X(", ", handle, flags);
+ PRINT_FIELD_U(", ", handle, pad);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &handle)) {
+ if (is_handle_to_fd)
+ PRINT_FIELD_D(", ", handle, fd);
+ else
+ PRINT_FIELD_U(", ", handle, handle);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_WAIT
+static int
+drm_syncobj_wait(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_wait wait;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &wait))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_PTR("{", wait, handles);
+ PRINT_FIELD_D(", ", wait, timeout_nsec);
+ PRINT_FIELD_U(", ", wait, count_handles);
+ PRINT_FIELD_X(", ", wait, flags);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &wait)) {
+ PRINT_FIELD_U(", ", wait, first_signaled);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_RESET
+static int
+drm_syncobj_reset_or_signal(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_array array;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &array)) {
+ PRINT_FIELD_PTR("{", array, handles);
+ PRINT_FIELD_U(", ", array, count_handles);
+ PRINT_FIELD_U(", ", array, pad);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_MODE_CREATE_LEASE
+static int
+drm_mode_create_lease(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_create_lease lease;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &lease))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_PTR("{", lease, object_ids);
+ PRINT_FIELD_U(", ", lease, object_count);
+ PRINT_FIELD_X(", ", lease, flags);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &lease)) {
+ PRINT_FIELD_U(", ", lease, lessee_id);
+ PRINT_FIELD_U(", ", lease, fd);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_MODE_LIST_LESSEES
+static int
+drm_mode_list_lessees(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_list_lessees lessees;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &lessees))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{");
+ if (entering(tcp)) {
+ PRINT_FIELD_U("", lessees, pad);
+ PRINT_FIELD_PTR(", ",lessees, lessees_ptr);
+ PRINT_FIELD_U(", ", lessees, count_lessees);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_U("", lessees, count_lessees);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_MODE_GET_LEASE
+static int
+drm_mode_get_lease(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_get_lease lease;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &lease))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{");
+ if (entering(tcp)) {
+ PRINT_FIELD_U("", lease, pad);
+ PRINT_FIELD_PTR(", ", lease, objects_ptr);
+ PRINT_FIELD_U(", ", lease, count_objects);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_U("", lease, count_objects);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+
+}
+# endif
+
+# ifdef DRM_IOCTL_MODE_REVOKE_LEASE
+static int
+drm_mode_revoke_lease(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_mode_revoke_lease lease;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &lease)) {
+ PRINT_FIELD_U("{", lease, lessee_id);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT
+
+# include "xlat/drm_syncobj_wait_flags.h"
+
+static int
+drm_syncobj_timeline_wait(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_timeline_wait wait;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &wait))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_PTR("{", wait, handles);
+ PRINT_FIELD_D(", ", wait, timeout_nsec);
+ PRINT_FIELD_U(", ", wait, count_handles);
+ tprints(", flags=");
+ printxval(drm_syncobj_wait_flags, wait.flags, "DRM_SYNCOBJ_WAIT_FLAGS_???");
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &wait)) {
+ PRINT_FIELD_U(", ", wait, first_signaled);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_QUERY
+static int
+drm_syncobj_query_or_timeline_signal(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_timeline_array array;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &array)) {
+ PRINT_FIELD_PTR("{", array, handles);
+ PRINT_FIELD_PTR(", ", array, points);
+ PRINT_FIELD_U(", ", array, count_handles);
+ PRINT_FIELD_U(", ", array, pad);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+# ifdef DRM_IOCTL_SYNCOBJ_TRANSFER
+static int
+drm_syncobj_transfer(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct drm_syncobj_transfer transfer;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &transfer)) {
+ PRINT_FIELD_U("{", transfer, src_handle);
+ PRINT_FIELD_U(", ", transfer, dst_handle);
+ PRINT_FIELD_U(", ", transfer, src_point);
+ PRINT_FIELD_U(", ", transfer, dst_point);
+ tprints(", flags=");
+ printxval(drm_syncobj_wait_flags, transfer.flags, "DRM_SYNCOBJ_WAIT_FLAGS_???");
+ PRINT_FIELD_U(", ", transfer, pad);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+# endif
+
+int
+drm_ioctl(struct tcb *const tcp, const unsigned int code,
+ const kernel_ulong_t arg)
+{
+ switch (code) {
+ case DRM_IOCTL_GET_MAGIC: /* R */
+ return drm_get_magic(tcp, arg);
+ case DRM_IOCTL_IRQ_BUSID: /* RW */
+ return drm_irq_busid(tcp, arg);
+ case DRM_IOCTL_SET_VERSION: /* RW */
+ return drm_set_version(tcp, arg);
+ case DRM_IOCTL_MODESET_CTL: /* W */
+ return drm_modeset_ctl(tcp, arg);
+ case DRM_IOCTL_GEM_CLOSE: /* W */
+ return drm_gem_close(tcp, arg);
+ case DRM_IOCTL_GEM_FLINK: /* RW */
+ return drm_gem_flink(tcp, arg);
+ case DRM_IOCTL_GEM_OPEN: /* RW */
+ return drm_gem_open(tcp, arg);
+ case DRM_IOCTL_GET_CAP: /* RW */
+ return drm_get_cap(tcp, arg);
+ case DRM_IOCTL_SET_CLIENT_CAP: /* W */
+ return drm_set_client_cap(tcp, arg);
+ case DRM_IOCTL_AUTH_MAGIC: /* W */
+ return drm_auth_magic(tcp, arg);
+ case DRM_IOCTL_BLOCK: /* RW */
+ case DRM_IOCTL_UNBLOCK: /* RW */
+ case DRM_IOCTL_MOD_CTX: /* W */
+ case DRM_IOCTL_ADD_DRAW: /* RW */
+ case DRM_IOCTL_RM_DRAW: /* RW */
+ case DRM_IOCTL_FINISH: /* W */
+ case DRM_IOCTL_MODE_ATTACHMODE: /* RW */
+ case DRM_IOCTL_MODE_DETACHMODE: /* RW */
+ return drm_noop(tcp, arg);
+ case DRM_IOCTL_CONTROL: /* W */
+ return drm_control(tcp, arg);
+ case DRM_IOCTL_ADD_CTX: /* RW */
+ case DRM_IOCTL_SWITCH_CTX: /* W */
+ case DRM_IOCTL_NEW_CTX: /* W */
+ return drm_ctx(tcp, arg);
+ case DRM_IOCTL_RM_CTX: /* RW */
+ return drm_rm_ctx(tcp, arg);
+ case DRM_IOCTL_GET_CTX: /* RW */
+ return drm_get_ctx(tcp, arg);
+ case DRM_IOCTL_LOCK: /* W */
+ case DRM_IOCTL_UNLOCK: /* W */
+ return drm_lock(tcp, arg);
+ case DRM_IOCTL_PRIME_HANDLE_TO_FD: /* RW */
+ return drm_prime_handle_to_fd(tcp, arg);
+ case DRM_IOCTL_PRIME_FD_TO_HANDLE: /* RW */
+ return drm_prime_fd_to_handle(tcp, arg);
+# ifdef DRM_IOCTL_CRTC_GET_SEQUENCE
+ case DRM_IOCTL_CRTC_GET_SEQUENCE: /* RW */
+ return drm_crtc_get_sequence(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_CRTC_QUEUE_SEQUENCE
+ case DRM_IOCTL_CRTC_QUEUE_SEQUENCE: /* RW */
+ return drm_crtc_queue_sequence(tcp, arg);
+# endif
+ case DRM_IOCTL_MODE_GETRESOURCES: /* RW */
+ return drm_mode_get_resources(tcp, arg);
+ case DRM_IOCTL_MODE_GETCRTC: /* RW */
+ case DRM_IOCTL_MODE_SETCRTC: /* RW */
+ return drm_mode_crtc(tcp, arg, code == DRM_IOCTL_MODE_GETCRTC);
+ case DRM_IOCTL_MODE_CURSOR: /* RW */
+ return drm_mode_cursor(tcp, arg);
+ case DRM_IOCTL_MODE_GETGAMMA: /* RW */
+ case DRM_IOCTL_MODE_SETGAMMA: /* RW */
+ return drm_mode_gamma(tcp, arg);
+ case DRM_IOCTL_MODE_GETENCODER: /* RW */
+ return drm_mode_get_encoder(tcp, arg);
+ case DRM_IOCTL_MODE_GETPROPERTY: /* RW */
+ return drm_mode_get_property(tcp, arg);
+ case DRM_IOCTL_MODE_SETPROPERTY: /* RW */
+ return drm_mode_set_property(tcp, arg);
+ case DRM_IOCTL_MODE_GETPROPBLOB: /* RW */
+ return drm_mode_get_prop_blob(tcp, arg);
+ case DRM_IOCTL_MODE_GETFB: /* RW */
+ return drm_mode_get_fb(tcp, arg);
+ case DRM_IOCTL_MODE_ADDFB: /* RW */
+ return drm_mode_add_fb(tcp, arg);
+ case DRM_IOCTL_MODE_RMFB: /* RW */
+ return drm_mode_rm_fb(tcp, arg);
+ case DRM_IOCTL_MODE_PAGE_FLIP: /* RW */
+ return drm_mode_page_flip(tcp, arg);
+ case DRM_IOCTL_MODE_DIRTYFB: /* RW */
+ return drm_mode_dirty_fb(tcp, arg);
+ case DRM_IOCTL_MODE_CREATE_DUMB: /* RW */
+ return drm_mode_create_dumb(tcp, arg);
+ case DRM_IOCTL_MODE_MAP_DUMB: /* RW */
+ return drm_mode_map_dumb(tcp, arg);
+ case DRM_IOCTL_MODE_DESTROY_DUMB: /* RW */
+ return drm_mode_destroy_dumb(tcp, arg);
+ case DRM_IOCTL_MODE_GETPLANE: /* RW */
+ return drm_mode_getplane(tcp, arg);
+ case DRM_IOCTL_MODE_SETPLANE: /* RW */
+ return drm_mode_setplane(tcp, arg);
+ case DRM_IOCTL_MODE_CURSOR2: /* RW */
+ return drm_mode_cursor2(tcp, arg);
+ case DRM_IOCTL_MODE_ATOMIC: /* RW */
+ return drm_mode_atomic(tcp, arg);//
+ case DRM_IOCTL_MODE_CREATEPROPBLOB: /* RW */
+ return drm_mode_createpropblob(tcp, arg);
+ case DRM_IOCTL_MODE_DESTROYPROPBLOB: /* RW */
+ return drm_mode_destroypropblob(tcp, arg);
+# ifdef DRM_IOCTL_SYNCOBJ_CREATE
+ case DRM_IOCTL_SYNCOBJ_CREATE: /* RW */
+ return drm_syncobj_create(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_DESTROY
+ case DRM_IOCTL_SYNCOBJ_DESTROY: /* RW */
+ return drm_syncobj_destroy(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD
+ case DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD: /* RW */
+ case DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE: /* RW */
+ return drm_syncobj_handle_fd(tcp, arg, code == DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_WAIT
+ case DRM_IOCTL_SYNCOBJ_WAIT: /* RW */
+ return drm_syncobj_wait(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_RESET
+ case DRM_IOCTL_SYNCOBJ_RESET: /* RW */
+ case DRM_IOCTL_SYNCOBJ_SIGNAL: /* RW */
+ return drm_syncobj_reset_or_signal(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_MODE_CREATE_LEASE
+ case DRM_IOCTL_MODE_CREATE_LEASE: /* RW */
+ return drm_mode_create_lease(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_MODE_LIST_LESSEES
+ case DRM_IOCTL_MODE_LIST_LESSEES: /* RW */
+ return drm_mode_list_lessees(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_MODE_GET_LEASE
+ case DRM_IOCTL_MODE_GET_LEASE: /* RW */
+ return drm_mode_get_lease(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_MODE_REVOKE_LEASE
+ case DRM_IOCTL_MODE_REVOKE_LEASE: /* RW */
+ return drm_mode_revoke_lease(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT
+ case DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT: /* RW */
+ return drm_syncobj_timeline_wait(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_QUERY
+ case DRM_IOCTL_SYNCOBJ_QUERY: /* RW */
+ case DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL: /* RW */
+ return drm_syncobj_query_or_timeline_signal(tcp, arg);
+# endif
+# ifdef DRM_IOCTL_SYNCOBJ_TRANSFER
+ case DRM_IOCTL_SYNCOBJ_TRANSFER: /* RW */
+ return drm_syncobj_transfer(tcp, arg);
+# endif
+ default:
+ return drm_ioctl_mpers(tcp, code, arg);
+ }
+}
+
+#endif /* HAVE_DRM_H || HAVE_DRM_DRM_H */
diff --git a/drm_mpers.c b/drm_mpers.c
new file mode 100644
index 00000000..1b685a52
--- /dev/null
+++ b/drm_mpers.c
@@ -0,0 +1,815 @@
+#include "defs.h"
+
+#if defined(HAVE_DRM_H) || defined(HAVE_DRM_DRM_H)
+
+#ifdef HAVE_DRM_H
+# include <drm.h>
+#else
+# include <drm/drm.h>
+#endif
+
+#include DEF_MPERS_TYPE(struct_drm_version)
+#include DEF_MPERS_TYPE(struct_drm_unique)
+#include DEF_MPERS_TYPE(struct_drm_map)
+#include DEF_MPERS_TYPE(struct_drm_client)
+#include DEF_MPERS_TYPE(struct_drm_stats)
+#include DEF_MPERS_TYPE(struct_drm_buf_desc)
+#include DEF_MPERS_TYPE(struct_drm_buf_info)
+#include DEF_MPERS_TYPE(struct_drm_buf_map)
+#include DEF_MPERS_TYPE(struct_drm_buf_free)
+#include DEF_MPERS_TYPE(struct_drm_ctx_priv_map)
+#include DEF_MPERS_TYPE(struct_drm_ctx_res)
+#include DEF_MPERS_TYPE(struct_drm_agp_mode)
+#include DEF_MPERS_TYPE(struct_drm_agp_info)
+#include DEF_MPERS_TYPE(struct_drm_agp_buffer)
+#include DEF_MPERS_TYPE(struct_drm_agp_binding)
+#include DEF_MPERS_TYPE(struct_drm_scatter_gather)
+#include DEF_MPERS_TYPE(union_drm_wait_vblank)
+#include DEF_MPERS_TYPE(struct_drm_mode_get_connector)
+#include DEF_MPERS_TYPE(struct_drm_mode_fb_cmd2)
+#include DEF_MPERS_TYPE(struct_drm_mode_get_plane_res)
+#include DEF_MPERS_TYPE(struct_drm_mode_obj_get_properties)
+#include DEF_MPERS_TYPE(struct_drm_mode_obj_set_property)
+
+typedef struct drm_version struct_drm_version;
+typedef struct drm_unique struct_drm_unique;
+typedef struct drm_map struct_drm_map;
+typedef struct drm_client struct_drm_client;
+typedef struct drm_stats struct_drm_stats;
+typedef struct drm_buf_desc struct_drm_buf_desc;
+typedef struct drm_buf_info struct_drm_buf_info;
+typedef struct drm_buf_map struct_drm_buf_map;
+typedef struct drm_buf_free struct_drm_buf_free;
+typedef struct drm_ctx_priv_map struct_drm_ctx_priv_map;
+typedef struct drm_ctx_res struct_drm_ctx_res;
+typedef struct drm_agp_mode struct_drm_agp_mode;
+typedef struct drm_agp_info struct_drm_agp_info;
+typedef struct drm_agp_buffer struct_drm_agp_buffer;
+typedef struct drm_agp_binding struct_drm_agp_binding;
+typedef struct drm_scatter_gather struct_drm_scatter_gather;
+typedef union drm_wait_vblank union_drm_wait_vblank;
+typedef struct drm_mode_get_connector struct_drm_mode_get_connector;
+typedef struct drm_mode_fb_cmd2 struct_drm_mode_fb_cmd2;
+typedef struct drm_mode_get_plane_res struct_drm_mode_get_plane_res;
+typedef struct drm_mode_obj_get_properties struct_drm_mode_obj_get_properties;
+typedef struct drm_mode_obj_set_property struct_drm_mode_obj_set_property;
+
+#endif /* HAVE_DRM_H || HAVE_DRM_DRM_H */
+
+#include MPERS_DEFS
+
+#if defined(HAVE_DRM_H) || defined(HAVE_DRM_DRM_H)
+
+# include "print_fields.h"
+
+static int
+drm_version(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_version ver;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+ if (umove_or_printaddr(tcp, arg, &ver))
+ return RVAL_IOCTL_DECODED;
+ if (entering(tcp)) {
+ PRINT_FIELD_U("{", ver, name_len);
+ PRINT_FIELD_U(", ", ver, date_len);
+ PRINT_FIELD_U(", ", ver, desc_len);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_D("{", ver, version_major);
+ PRINT_FIELD_D(", ", ver, version_minor);
+ PRINT_FIELD_D(", ", ver, version_patchlevel);
+ PRINT_FIELD_U(", ", ver, name_len);
+ tprints(", name=");
+ printstrn(tcp, ptr_to_kulong(ver.name), ver.name_len);
+ PRINT_FIELD_U(", ", ver, date_len);
+ tprints(", date=");
+ printstrn(tcp, ptr_to_kulong(ver.date), ver.date_len);
+ PRINT_FIELD_U(", ", ver, desc_len);
+ tprints(", desc=");
+ printstrn(tcp, ptr_to_kulong(ver.desc), ver.desc_len);
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_unique(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_unique unique;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+ if (umove_or_printaddr(tcp, arg, &unique))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_U("{", unique, unique_len);
+ if (entering(tcp)) {
+ tprints("}");
+
+ return 0;
+ }
+
+ tprints(", unique=");
+ printstrn(tcp, ptr_to_kulong(unique.unique), unique.unique_len);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_map_type.h"
+# include "xlat/drm_map_flags.h"
+
+static int
+drm_get_map(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_map map;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &map))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_X("{", map, offset);
+ if (entering(tcp)) {
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_U(", ", map, size);
+ tprints(", type=");
+ printxval(drm_map_type, map.type, "_DRM_???");
+ tprints(", flags=");
+ printxval(drm_map_flags, map.flags, "_DRM_???");
+ PRINT_FIELD_PTR(", ", map, handle);
+ PRINT_FIELD_D(", ", map, mtrr);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_get_client(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_client client;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &client))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_D("{", client, idx);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &client)) {
+ PRINT_FIELD_D(", ", client, auth);
+ PRINT_FIELD_U(", ", client, pid);
+ PRINT_FIELD_U(", ", client, uid);
+ PRINT_FIELD_U(", ", client, magic);
+ PRINT_FIELD_U(", ", client, iocs);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_stat_type.h"
+
+static int
+drm_get_stats(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_stats stats;
+
+ if (exiting(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &stats))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", stats, count);
+ tprints(", data=[");
+
+ for (unsigned int i = 0; i < 15; i++) {
+ tprintf("%s%lu", i > 0 ? ", {value=" : "{value=", (unsigned long) stats.data[i].value);
+ tprints(", type=");
+ printxval(drm_stat_type, stats.data[i].type, "_DRM_STAT_???");
+ tprints("}");
+ }
+ tprints("]}");
+
+ return RVAL_IOCTL_DECODED;
+ }
+
+ return 0;
+}
+
+static int
+drm_add_map(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_map map;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &map)) {
+ PRINT_FIELD_X("{", map, offset);
+ PRINT_FIELD_U(", ", map, size);
+ tprints(", type=");
+ printxval(drm_map_type, map.type, "_DRM_???");
+ tprints(", flags");
+ printxval(drm_map_flags, map.flags, "_DRM_???");
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_buf_desc_flags.h"
+
+static int
+drm_add_bufs(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_buf_desc desc;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+ if (umove_or_printaddr(tcp, arg, &desc))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_D("{", desc, count);
+ PRINT_FIELD_D(", ", desc, size);
+ if (entering(tcp)) {
+ tprints(", flags=");
+ printxval(drm_buf_desc_flags, desc.flags, "_DRM_???");
+ PRINT_FIELD_X(", ", desc, agp_start);
+ tprints("}");
+
+ return 0;
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mark_bufs(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_buf_desc desc;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &desc)) {
+ PRINT_FIELD_D("{", desc, size);
+ PRINT_FIELD_D(", ", desc, low_mark);
+ PRINT_FIELD_D(", ", desc, high_mark);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_info_bufs(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_buf_info info;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+ if (umove_or_printaddr(tcp, arg, &info))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{");
+ if (entering(tcp)) {
+ PRINT_FIELD_PTR("", info, list);
+ PRINT_FIELD_D(", ", info, count);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_D("", info, count);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_map_bufs(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_buf_map map;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &map))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_D("{", map, count);
+ PRINT_FIELD_PTR(", ", map, virtual);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &map)) {
+ PRINT_FIELD_PTR(", ", map, list);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_free_bufs(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_buf_free free;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &free)) {
+ PRINT_FIELD_D("{", free, count);
+ PRINT_FIELD_PTR(", ", free, list);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_rm_map(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_map map;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &map)) {
+ PRINT_FIELD_PTR("{", map, handle);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_sarea_ctx(struct tcb *const tcp, const kernel_ulong_t arg,
+ const bool is_get)
+{
+ struct_drm_ctx_priv_map map;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &map))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", map, ctx_id);
+ if (!is_get)
+ PRINT_FIELD_PTR(", ", map, handle);
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &map)) {
+ if (is_get)
+ PRINT_FIELD_PTR(", ", map, handle);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_res_ctx(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_ctx_res ctx;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+ if (umove_or_printaddr(tcp, arg, &ctx))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_D("{", ctx, count);
+
+ if (entering(tcp)) {
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_PTR(", ", ctx, contexts);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+
+static int
+drm_agp_enable(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_agp_mode mode;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &mode)) {
+ PRINT_FIELD_U("{", mode, mode);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_agp_info(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_agp_info info;
+
+ if (exiting(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &info))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_D("{", info, agp_version_major);
+ PRINT_FIELD_D(", ", info, agp_version_minor);
+ PRINT_FIELD_U(", ", info, mode);
+ PRINT_FIELD_U(", ", info, aperture_base);
+ PRINT_FIELD_U(", ", info, aperture_size);
+ PRINT_FIELD_U(", ", info, memory_allowed);
+ PRINT_FIELD_U(", ", info, memory_used);
+ PRINT_FIELD_U(", ", info, id_vendor);
+ PRINT_FIELD_U(", ", info, id_device);
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+ }
+
+ return 0;
+}
+
+static int
+drm_agp_alloc(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_agp_buffer buffer;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &buffer))
+ return RVAL_IOCTL_DECODED;
+ PRINT_FIELD_U("{", buffer, size);
+ PRINT_FIELD_U(", ", buffer, type);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &buffer)) {
+ PRINT_FIELD_U(", ", buffer, handle);
+ PRINT_FIELD_U(", ", buffer, physical);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_agp_free(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_agp_buffer buffer;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &buffer)) {
+ PRINT_FIELD_U("{", buffer, handle);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_agp_bind(struct tcb *const tcp, const kernel_ulong_t arg, bool is_bind)
+{
+ struct_drm_agp_binding binding;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &binding)) {
+ PRINT_FIELD_U("{", binding, handle);
+ if (is_bind)
+ PRINT_FIELD_X(", ", binding, offset);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_scatter_gather(struct tcb *const tcp, const kernel_ulong_t arg,
+ bool is_alloc)
+{
+ struct_drm_scatter_gather sg;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &sg))
+ return RVAL_IOCTL_DECODED;
+ if (is_alloc)
+ PRINT_FIELD_U("{", sg, size);
+ else
+ PRINT_FIELD_U("{", sg, handle);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &sg)) {
+ if (is_alloc)
+ PRINT_FIELD_U(", ", sg, handle);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+# include "xlat/drm_vblank_seq_type.h"
+
+static int
+drm_wait_vblank(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ union_drm_wait_vblank vblank;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &vblank))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{request={type=");
+ printxval(drm_vblank_seq_type, vblank.request.type, "_DRM_VBLANK_???");
+ PRINT_FIELD_U(", ", vblank.request, sequence);
+ PRINT_FIELD_U(", ", vblank.request, signal);
+ tprints("}");
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &vblank)) {
+ PRINT_FIELD_U(", reply={", vblank.reply, type);
+ PRINT_FIELD_U(", ", vblank.reply, sequence);
+ PRINT_FIELD_U(", ", vblank.reply, tval_sec);
+ PRINT_FIELD_U(", ", vblank.reply, tval_usec);
+ tprints("}");
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_get_connector(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_mode_get_connector con;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &con))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_U("{", con, connector_id);
+ PRINT_FIELD_U(", ", con, count_encoders);
+
+ if (entering(tcp)) {
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_PTR(", ", con, encoders_ptr);
+ PRINT_FIELD_PTR(", ", con, modes_ptr);
+ PRINT_FIELD_PTR(", ", con, props_ptr);
+ PRINT_FIELD_PTR(", ", con, prop_values_ptr);
+ PRINT_FIELD_U(", ", con, count_modes);
+ PRINT_FIELD_U(", ", con, count_props);
+ PRINT_FIELD_U(", ", con, encoder_id);
+ PRINT_FIELD_U(", ", con, connector_type);
+ PRINT_FIELD_U(", ", con, connector_type_id);
+ PRINT_FIELD_U(", ", con, connection);
+ PRINT_FIELD_U(", ", con, mm_width);
+ PRINT_FIELD_U(", ", con, mm_height);
+ PRINT_FIELD_U(", ", con, subpixel);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_add_fb2(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_mode_fb_cmd2 cmd;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &cmd))
+ return RVAL_IOCTL_DECODED;
+ tprintf("{width=%u, height=%u, pixel_format=%#x, flags=%u, "
+ "handles=[%u, %u, %u, %u], "
+ "pitches=[%u, %u, %u, %u], "
+ "offsets=[%u, %u, %u, %u]",
+ cmd.width, cmd.height, cmd.pixel_format, cmd.flags,
+ cmd.handles[0], cmd.handles[1], cmd.handles[2],
+ cmd.handles[3], cmd.pitches[0], cmd.pitches[1],
+ cmd.pitches[2], cmd.pitches[3], cmd.offsets[0],
+ cmd.offsets[1], cmd.offsets[2], cmd.offsets[3]);
+#ifdef HAVE_STRUCT_DRM_MODE_FB_CMD2_MODIFIER
+ tprintf(", modifiers=[%" PRIu64 ", %" PRIu64 ", %" PRIu64 ", %" PRIu64 "]",
+ (uint64_t) cmd.modifier[0], (uint64_t) cmd.modifier[1],
+ (uint64_t) cmd.modifier[2], (uint64_t) cmd.modifier[3]);
+#endif
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &cmd))
+ PRINT_FIELD_U(", ", cmd, fb_id);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_getplaneresources(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_mode_get_plane_res res;
+
+ if (entering(tcp))
+ tprints(", ");
+ else if (syserror(tcp))
+ return RVAL_IOCTL_DECODED;
+ else
+ tprints(" => ");
+
+ if (umove_or_printaddr(tcp, arg, &res))
+ return RVAL_IOCTL_DECODED;
+
+ tprints("{");
+ if (entering(tcp)) {
+ PRINT_FIELD_PTR("", res, plane_id_ptr);
+ PRINT_FIELD_U(", ", res, count_planes);
+ tprints("}");
+
+ return 0;
+ }
+
+ PRINT_FIELD_U("", res, count_planes);
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_obj_getproperties(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_mode_obj_get_properties prop;
+
+ if (entering(tcp)) {
+ tprints(", ");
+ if (umove_or_printaddr(tcp, arg, &prop))
+ return RVAL_IOCTL_DECODED;
+
+ PRINT_FIELD_PTR("{", prop, props_ptr);
+ PRINT_FIELD_PTR(", ", prop, prop_values_ptr);
+ PRINT_FIELD_U(", ", prop, obj_id);
+ PRINT_FIELD_U(", ", prop, obj_type);
+
+ return 0;
+ }
+
+ if (!syserror(tcp) && !umove(tcp, arg, &prop)) {
+ PRINT_FIELD_U(", ", prop, count_props);
+ }
+
+ tprints("}");
+
+ return RVAL_IOCTL_DECODED;
+}
+
+static int
+drm_mode_obj_setproperty(struct tcb *const tcp, const kernel_ulong_t arg)
+{
+ struct_drm_mode_obj_set_property prop;
+
+ tprints(", ");
+ if (!umove_or_printaddr(tcp, arg, &prop)) {
+ PRINT_FIELD_U("{", prop, value);
+ PRINT_FIELD_U(", ", prop, prop_id);
+ PRINT_FIELD_U(", ", prop, obj_id);
+ PRINT_FIELD_U(", ", prop, obj_type);
+ tprints("}");
+ }
+
+ return RVAL_IOCTL_DECODED;
+}
+
+MPERS_PRINTER_DECL(int, drm_ioctl_mpers, struct tcb *const tcp,
+ const unsigned int code, const kernel_ulong_t arg)
+{
+ switch (code) {
+ case DRM_IOCTL_VERSION: /* RW */
+ return drm_version(tcp, arg);
+ case DRM_IOCTL_GET_UNIQUE: /* RW */
+ //case DRM_IOCTL_SET_UNIQUE: /* W */ /* invalid op */
+ return drm_unique(tcp, arg);
+ case DRM_IOCTL_GET_MAP: /* RW */
+ return drm_get_map(tcp, arg);
+ case DRM_IOCTL_GET_CLIENT: /* RW */
+ return drm_get_client(tcp, arg);
+ case DRM_IOCTL_GET_STATS: /* R */
+ return drm_get_stats(tcp, arg);
+ case DRM_IOCTL_ADD_MAP: /* RW */
+ return drm_add_map(tcp, arg);
+ case DRM_IOCTL_ADD_BUFS: /* RW */
+ return drm_add_bufs(tcp, arg);
+ case DRM_IOCTL_MARK_BUFS: /* W */
+ return drm_mark_bufs(tcp, arg);
+ case DRM_IOCTL_INFO_BUFS: /* RW */
+ return drm_info_bufs(tcp, arg);
+ case DRM_IOCTL_MAP_BUFS: /* RW */
+ return drm_map_bufs(tcp, arg);
+ case DRM_IOCTL_FREE_BUFS: /* W */
+ return drm_free_bufs(tcp, arg);
+ case DRM_IOCTL_RM_MAP: /* W */
+ return drm_rm_map(tcp, arg);
+ case DRM_IOCTL_SET_SAREA_CTX:
+ case DRM_IOCTL_GET_SAREA_CTX:
+ return drm_sarea_ctx(tcp, arg, code == DRM_IOCTL_GET_SAREA_CTX);
+ case DRM_IOCTL_RES_CTX: /* RW */
+ return drm_res_ctx(tcp, arg);
+ case DRM_IOCTL_AGP_ENABLE: /* W */
+ return drm_agp_enable(tcp, arg);
+ case DRM_IOCTL_AGP_INFO: /* R */
+ return drm_agp_info(tcp, arg);
+ case DRM_IOCTL_AGP_ALLOC: /* RW */
+ return drm_agp_alloc(tcp, arg);
+ case DRM_IOCTL_AGP_FREE: /* W */
+ return drm_agp_free(tcp, arg);
+ case DRM_IOCTL_AGP_BIND: /* W */
+ case DRM_IOCTL_AGP_UNBIND: /* W */
+ return drm_agp_bind(tcp, arg, code == DRM_IOCTL_AGP_BIND);
+ case DRM_IOCTL_SG_ALLOC: /* RW */
+ case DRM_IOCTL_SG_FREE: /* W */
+ return drm_scatter_gather(tcp, arg, code == DRM_IOCTL_SG_ALLOC);
+ case DRM_IOCTL_WAIT_VBLANK: /* RW */
+ return drm_wait_vblank(tcp, arg);
+ case DRM_IOCTL_MODE_ADDFB2: /* RW */
+ return drm_mode_add_fb2(tcp, arg);
+ }
+ /* variable length, so we can't use switch(code) to identify DRM_IOCTL_MODE_GETCONNECTOR */
+ if (_IOC_NR(code) == _IOC_NR(DRM_IOCTL_MODE_GETCONNECTOR)) {
+ return drm_mode_get_connector(tcp, arg);
+ }
+
+ if (_IOC_NR(code) == _IOC_NR(DRM_IOCTL_MODE_GETPLANERESOURCES)) {
+ return drm_mode_getplaneresources(tcp, arg);
+ }
+
+ if (_IOC_NR(code) == _IOC_NR(DRM_IOCTL_MODE_OBJ_GETPROPERTIES)) {
+ return drm_mode_obj_getproperties(tcp, arg);
+ }
+
+ if (_IOC_NR(code) == _IOC_NR(DRM_IOCTL_MODE_OBJ_SETPROPERTY)) {
+ return drm_mode_obj_setproperty(tcp, arg);
+ }
+
+ return RVAL_DECODED;
+}
+
+#endif /* HAVE_DRM_H || HAVE_DRM_DRM_H */
diff --git a/ioctl.c b/ioctl.c
index b80292cb..b9aa9833 100644
--- a/ioctl.c
+++ b/ioctl.c
@@ -195,6 +195,10 @@ ioctl_decode_command_number(struct tcb *tcp)
return 1;
}
return 0;
+#if defined(HAVE_DRM_H) || defined(HAVE_DRM_DRM_H)
+ case 'd':
+ return drm_decode_number(tcp, code);
+#endif
default:
return 0;
}
@@ -264,6 +268,10 @@ ioctl_decode(struct tcb *tcp)
return fs_x_ioctl(tcp, code, arg);
case 0x22:
return scsi_ioctl(tcp, code, arg);
+#if defined(HAVE_DRM_H) || defined(HAVE_DRM_DRM_H)
+ case 'd':
+ return drm_ioctl(tcp, code, arg);
+#endif
case 'L':
return loop_ioctl(tcp, code, arg);
#ifdef HAVE_STRUCT_MTD_WRITE_REQ
diff --git a/xlat/drm_buf_desc_flags.in b/xlat/drm_buf_desc_flags.in
new file mode 100644
index 00000000..64c41fa9
--- /dev/null
+++ b/xlat/drm_buf_desc_flags.in
@@ -0,0 +1,5 @@
+_DRM_PAGE_ALIGN 0x01
+_DRM_AGP_BUFFER 0x02
+_DRM_SG_BUFFER 0x04
+_DRM_FB_BUFFER 0x08
+_DRM_PCI_BUFFER_RO 0x10
diff --git a/xlat/drm_capability.in b/xlat/drm_capability.in
new file mode 100644
index 00000000..ac30d02f
--- /dev/null
+++ b/xlat/drm_capability.in
@@ -0,0 +1,14 @@
+DRM_CAP_DUMB_BUFFER 0x1
+DRM_CAP_VBLANK_HIGH_CRTC 0x2
+DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
+DRM_CAP_DUMB_PREFER_SHADOW 0x4
+DRM_CAP_PRIME 0x5
+DRM_CAP_TIMESTAMP_MONOTONIC 0x6
+DRM_CAP_ASYNC_PAGE_FLIP 0x7
+DRM_CAP_CURSOR_WIDTH 0x8
+DRM_CAP_CURSOR_HEIGHT 0x9
+DRM_CAP_ADDFB2_MODIFIERS 0x10
+DRM_CAP_PAGE_FLIP_TARGET 0x11
+DRM_CAP_CRTC_IN_VBLANK_EVENT 0x12
+DRM_CAP_SYNCOBJ 0x13
+DRM_CAP_SYNCOBJ_TIMELINE 0x14
diff --git a/xlat/drm_client_capability.in b/xlat/drm_client_capability.in
new file mode 100644
index 00000000..7c3d867c
--- /dev/null
+++ b/xlat/drm_client_capability.in
@@ -0,0 +1,5 @@
+DRM_CLIENT_CAP_STEREO_3D 1
+DRM_CLIENT_CAP_UNIVERSAL_PLANES 2
+DRM_CLIENT_CAP_ATOMIC 3
+DRM_CLIENT_CAP_ASPECT_RATIO 4
+DRM_CLIENT_CAP_WRITEBACK_CONNECTORS 5
diff --git a/xlat/drm_control_func.in b/xlat/drm_control_func.in
new file mode 100644
index 00000000..c270bc62
--- /dev/null
+++ b/xlat/drm_control_func.in
@@ -0,0 +1,4 @@
+DRM_ADD_COMMAND 0
+DRM_RM_COMMAND 1
+DRM_INST_HANDLER 2
+DRM_UNINST_HANDLER 3
diff --git a/xlat/drm_crtc_sequence_flags.in b/xlat/drm_crtc_sequence_flags.in
new file mode 100644
index 00000000..8283287d
--- /dev/null
+++ b/xlat/drm_crtc_sequence_flags.in
@@ -0,0 +1,2 @@
+DRM_CRTC_SEQUENCE_RELATIVE 0x00000001
+DRM_CRTC_SEQUENCE_NEXT_ON_MISS 0x00000002
diff --git a/xlat/drm_ctx_flags.in b/xlat/drm_ctx_flags.in
new file mode 100644
index 00000000..4225a19b
--- /dev/null
+++ b/xlat/drm_ctx_flags.in
@@ -0,0 +1,2 @@
+_DRM_CONTEXT_PRESERVED 0x01
+_DRM_CONTEXT_2DONLY 0x02
diff --git a/xlat/drm_lock_flags.in b/xlat/drm_lock_flags.in
new file mode 100644
index 00000000..960d946f
--- /dev/null
+++ b/xlat/drm_lock_flags.in
@@ -0,0 +1,6 @@
+_DRM_LOCK_READY 0x01
+_DRM_LOCK_QUIESCENT 0x02
+_DRM_LOCK_FLUSH 0x04
+_DRM_LOCK_FLUSH_ALL 0x08
+_DRM_HALT_ALL_QUEUES 0x10
+_DRM_HALT_CUR_QUEUES 0x20
diff --git a/xlat/drm_map_flags.in b/xlat/drm_map_flags.in
new file mode 100644
index 00000000..9cd46901
--- /dev/null
+++ b/xlat/drm_map_flags.in
@@ -0,0 +1,8 @@
+_DRM_RESTRICTED 0x01
+_DRM_READ_ONLY 0x02
+_DRM_LOCKED 0x04
+_DRM_KERNEL 0x08
+_DRM_WRITE_COMBINING 0x10
+_DRM_CONTAINS_LOCK 0x20
+_DRM_REMOVABLE 0x40
+_DRM_DRIVER 0x80
diff --git a/xlat/drm_map_type.in b/xlat/drm_map_type.in
new file mode 100644
index 00000000..6a51a66a
--- /dev/null
+++ b/xlat/drm_map_type.in
@@ -0,0 +1,6 @@
+_DRM_FRAME_BUFFER 0
+_DRM_REGISTERS 1
+_DRM_SHM 2
+_DRM_AGP 3
+_DRM_SCATTER_GATHER 4
+_DRM_CONSISTENT 5
diff --git a/xlat/drm_mode_encoder_type.in b/xlat/drm_mode_encoder_type.in
new file mode 100644
index 00000000..cbd67918
--- /dev/null
+++ b/xlat/drm_mode_encoder_type.in
@@ -0,0 +1,9 @@
+DRM_MODE_ENCODER_NONE 0
+DRM_MODE_ENCODER_DAC 1
+DRM_MODE_ENCODER_TMDS 2
+DRM_MODE_ENCODER_LVDS 3
+DRM_MODE_ENCODER_TVDAC 4
+DRM_MODE_ENCODER_VIRTUAL 5
+DRM_MODE_ENCODER_DSI 6
+DRM_MODE_ENCODER_DPMST 7
+DRM_MODE_ENCODER_DPI 8
diff --git a/xlat/drm_mode_flags.in b/xlat/drm_mode_flags.in
new file mode 100644
index 00000000..d862689c
--- /dev/null
+++ b/xlat/drm_mode_flags.in
@@ -0,0 +1,6 @@
+DRM_MODE_FLAG_PIC_AR_MASK (0x0F << 19)
+DRM_MODE_FLAG_PIC_AR_NONE (0 << 19)
+DRM_MODE_FLAG_PIC_AR_4_3 (1 << 19)
+DRM_MODE_FLAG_PIC_AR_16_9 (2 << 19)
+DRM_MODE_FLAG_PIC_AR_64_27 (3 << 19)
+DRM_MODE_FLAG_PIC_AR_256_135 (4 << 19)
diff --git a/xlat/drm_mode_page_flip_flags.in b/xlat/drm_mode_page_flip_flags.in
new file mode 100644
index 00000000..b0006d84
--- /dev/null
+++ b/xlat/drm_mode_page_flip_flags.in
@@ -0,0 +1,6 @@
+DRM_MODE_PAGE_FLIP_EVENT
+DRM_MODE_PAGE_FLIP_ASYNC
+DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE
+DRM_MODE_PAGE_FLIP_TARGET_RELATIVE
+DRM_MODE_PAGE_FLIP_TARGET
+DRM_MODE_PAGE_FLIP_FLAGS
diff --git a/xlat/drm_mode_type.in b/xlat/drm_mode_type.in
new file mode 100644
index 00000000..3e9a9094
--- /dev/null
+++ b/xlat/drm_mode_type.in
@@ -0,0 +1,8 @@
+DRM_MODE_TYPE_BUILTIN (1 << 0)
+DRM_MODE_TYPE_CLOCK_C (1 << 1 | DRM_MODE_TYPE_BUILTIN)
+DRM_MODE_TYPE_CRTC_C (1 << 2 | DRM_MODE_TYPE_BUILTIN)
+DRM_MODE_TYPE_PREFERRED (1 << 3)
+DRM_MODE_TYPE_DEFAULT (1 << 4)
+DRM_MODE_TYPE_USERDEF (1 << 5)
+DRM_MODE_TYPE_DRIVER (1 << 6)
+DRM_MODE_TYPE_ALL (DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_USERDEF | DRM_MODE_TYPE_DRIVER)
diff --git a/xlat/drm_modeset_cmd.in b/xlat/drm_modeset_cmd.in
new file mode 100644
index 00000000..a58a9076
--- /dev/null
+++ b/xlat/drm_modeset_cmd.in
@@ -0,0 +1,2 @@
+_DRM_PRE_MODESET 1
+_DRM_POST_MODESET 2
diff --git a/xlat/drm_stat_type.in b/xlat/drm_stat_type.in
new file mode 100644
index 00000000..b15f18d5
--- /dev/null
+++ b/xlat/drm_stat_type.in
@@ -0,0 +1,15 @@
+_DRM_STAT_LOCK 0
+_DRM_STAT_OPENS 1
+_DRM_STAT_CLOSES 2
+_DRM_STAT_IOCTLS 3
+_DRM_STAT_LOCKS 4
+_DRM_STAT_UNLOCKS 5
+_DRM_STAT_VALUE 6
+_DRM_STAT_BYTE 7
+_DRM_STAT_COUNT 8
+_DRM_STAT_IRQ 9
+_DRM_STAT_PRIMARY 10
+_DRM_STAT_SECONDARY 11
+_DRM_STAT_DMA 12
+_DRM_STAT_SPECIAL 13
+_DRM_STAT_MISSED 14
diff --git a/xlat/drm_syncobj_flags.in b/xlat/drm_syncobj_flags.in
new file mode 100644
index 00000000..b047f1c0
--- /dev/null
+++ b/xlat/drm_syncobj_flags.in
@@ -0,0 +1 @@
+DRM_SYNCOBJ_CREATE_SIGNALED (1 << 0)
diff --git a/xlat/drm_syncobj_wait_flags.in b/xlat/drm_syncobj_wait_flags.in
new file mode 100644
index 00000000..185f94b1
--- /dev/null
+++ b/xlat/drm_syncobj_wait_flags.in
@@ -0,0 +1,3 @@
+DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL (1 << 0)
+DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT (1 << 1)
+DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE (1 << 2)
diff --git a/xlat/drm_vblank_seq_type.in b/xlat/drm_vblank_seq_type.in
new file mode 100644
index 00000000..6460cf55
--- /dev/null
+++ b/xlat/drm_vblank_seq_type.in
@@ -0,0 +1,8 @@
+_DRM_VBLANK_ABSOLUTE 0x0
+_DRM_VBLANK_RELATIVE 0x1
+_DRM_VBLANK_HIGH_CRTC_MASK 0x0000003e
+_DRM_VBLANK_EVENT 0x4000000
+_DRM_VBLANK_FLIP 0x8000000
+_DRM_VBLANK_NEXTONMISS 0x10000000
+_DRM_VBLANK_SECONDARY 0x20000000
+_DRM_VBLANK_SIGNAL 0x40000000
--
2.20.1
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