Module Name: xsrc
Committed By: mrg
Date: Sun Jan 9 09:05:35 UTC 2022
Modified Files:
xsrc/external/mit/libXi/dist/src: XIPassiveGrab.c
xsrc/external/mit/libdrm/dist: xf86drm.c xf86drm.h xf86drmMode.c
xf86drmMode.h
xsrc/external/mit/libdrm/dist/amdgpu: amdgpu.h amdgpu_bo.c
xsrc/external/mit/libdrm/dist/include/drm: drm.h
xsrc/external/mit/libdrm/dist/intel: intel_bufmgr_gem.c
xsrc/external/mit/libdrm/dist/radeon: radeon_bo_gem.c
xsrc/external/mit/libdrm/dist/tests/modetest: modetest.c
xsrc/external/mit/libdrm/include: generated_static_table_fourcc.h
Log Message:
merge libXi 1.8 and libdrm 2.4.109.
updated generated_static_table_fourcc.h generated with:
python3.9 gen_table_fourcc.py include/drm/drm_fourcc.h
../include/generated_static_table_fourcc.h
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 xsrc/external/mit/libXi/dist/src/XIPassiveGrab.c
cvs rdiff -u -r1.29 -r1.30 xsrc/external/mit/libdrm/dist/xf86drm.c
cvs rdiff -u -r1.14 -r1.15 xsrc/external/mit/libdrm/dist/xf86drm.h
cvs rdiff -u -r1.18 -r1.19 xsrc/external/mit/libdrm/dist/xf86drmMode.c
cvs rdiff -u -r1.11 -r1.12 xsrc/external/mit/libdrm/dist/xf86drmMode.h
cvs rdiff -u -r1.2 -r1.3 xsrc/external/mit/libdrm/dist/amdgpu/amdgpu.h
cvs rdiff -u -r1.4 -r1.5 xsrc/external/mit/libdrm/dist/amdgpu/amdgpu_bo.c
cvs rdiff -u -r1.13 -r1.14 xsrc/external/mit/libdrm/dist/include/drm/drm.h
cvs rdiff -u -r1.20 -r1.21 \
xsrc/external/mit/libdrm/dist/intel/intel_bufmgr_gem.c
cvs rdiff -u -r1.9 -r1.10 \
xsrc/external/mit/libdrm/dist/radeon/radeon_bo_gem.c
cvs rdiff -u -r1.16 -r1.17 \
xsrc/external/mit/libdrm/dist/tests/modetest/modetest.c
cvs rdiff -u -r1.1 -r1.2 \
xsrc/external/mit/libdrm/include/generated_static_table_fourcc.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: xsrc/external/mit/libXi/dist/src/XIPassiveGrab.c
diff -u xsrc/external/mit/libXi/dist/src/XIPassiveGrab.c:1.6 xsrc/external/mit/libXi/dist/src/XIPassiveGrab.c:1.7
--- xsrc/external/mit/libXi/dist/src/XIPassiveGrab.c:1.6 Mon Jul 8 22:59:17 2019
+++ xsrc/external/mit/libXi/dist/src/XIPassiveGrab.c Sun Jan 9 09:05:34 2022
@@ -177,6 +177,37 @@ XIGrabTouchBegin(Display *dpy, int devic
num_modifiers, modifiers_inout, CurrentTime);
}
+int XIGrabPinchGestureBegin(Display* dpy, int deviceid, Window grab_window, int grab_mode,
+ int paired_device_mode, int owner_events,
+ XIEventMask *mask, int num_modifiers, XIGrabModifiers *modifiers_inout)
+{
+ XExtDisplayInfo *extinfo = XInput_find_display(dpy);
+
+ LockDisplay(dpy);
+ if (_XiCheckExtInit(dpy, XInput_2_4, extinfo) == -1)
+ return -1;
+ UnlockDisplay(dpy);
+
+ return _XIPassiveGrabDevice(dpy, deviceid, XIGrabtypeGesturePinchBegin, 0,
+ grab_window, None, grab_mode, paired_device_mode,
+ owner_events, mask, num_modifiers, modifiers_inout, CurrentTime);
+}
+
+int XIGrabSwipeGestureBegin(Display* dpy, int deviceid, Window grab_window, int grab_mode,
+ int paired_device_mode, int owner_events,
+ XIEventMask *mask, int num_modifiers, XIGrabModifiers *modifiers_inout)
+{
+ XExtDisplayInfo *extinfo = XInput_find_display(dpy);
+
+ LockDisplay(dpy);
+ if (_XiCheckExtInit(dpy, XInput_2_4, extinfo) == -1)
+ return -1;
+ UnlockDisplay(dpy);
+
+ return _XIPassiveGrabDevice(dpy, deviceid, XIGrabtypeGestureSwipeBegin, 0,
+ grab_window, None, grab_mode, paired_device_mode,
+ owner_events, mask, num_modifiers, modifiers_inout, CurrentTime);
+}
static int
_XIPassiveUngrabDevice(Display* dpy, int deviceid, int grabtype, int detail,
@@ -256,3 +287,31 @@ XIUngrabTouchBegin(Display* display, int
return _XIPassiveUngrabDevice(display, deviceid, XIGrabtypeTouchBegin, 0,
grab_window, num_modifiers, modifiers);
}
+
+int XIUngrabPinchGestureBegin(Display* display, int deviceid, Window grab_window,
+ int num_modifiers, XIGrabModifiers *modifiers)
+{
+ XExtDisplayInfo *extinfo = XInput_find_display(display);
+
+ LockDisplay(display);
+ if (_XiCheckExtInit(display, XInput_2_4, extinfo) == -1)
+ return -1;
+ UnlockDisplay(display);
+
+ return _XIPassiveUngrabDevice(display, deviceid, XIGrabtypeGesturePinchBegin, 0,
+ grab_window, num_modifiers, modifiers);
+}
+
+int XIUngrabSwipeGestureBegin(Display* display, int deviceid, Window grab_window,
+ int num_modifiers, XIGrabModifiers *modifiers)
+{
+ XExtDisplayInfo *extinfo = XInput_find_display(display);
+
+ LockDisplay(display);
+ if (_XiCheckExtInit(display, XInput_2_4, extinfo) == -1)
+ return -1;
+ UnlockDisplay(display);
+
+ return _XIPassiveUngrabDevice(display, deviceid, XIGrabtypeGestureSwipeBegin, 0,
+ grab_window, num_modifiers, modifiers);
+}
Index: xsrc/external/mit/libdrm/dist/xf86drm.c
diff -u xsrc/external/mit/libdrm/dist/xf86drm.c:1.29 xsrc/external/mit/libdrm/dist/xf86drm.c:1.30
--- xsrc/external/mit/libdrm/dist/xf86drm.c:1.29 Sun Jul 11 00:31:53 2021
+++ xsrc/external/mit/libdrm/dist/xf86drm.c Sun Jan 9 09:05:34 2022
@@ -214,30 +214,16 @@ static bool is_x_t_amd_gfx9_tile(uint64_
return false;
}
-static char *
-drmGetFormatModifierNameFromArm(uint64_t modifier)
+static bool
+drmGetAfbcFormatModifierNameFromArm(uint64_t modifier, FILE *fp)
{
- uint64_t type = (modifier >> 52) & 0xf;
uint64_t mode_value = modifier & AFBC_FORMAT_MOD_MODE_VALUE_MASK;
uint64_t block_size = mode_value & AFBC_FORMAT_MOD_BLOCK_SIZE_MASK;
- FILE *fp;
- char *modifier_name = NULL;
- size_t size = 0;
- unsigned int i;
-
const char *block = NULL;
const char *mode = NULL;
bool did_print_mode = false;
- /* misc type is already handled by the static table */
- if (type != DRM_FORMAT_MOD_ARM_TYPE_AFBC)
- return NULL;
-
- fp = open_memstream(&modifier_name, &size);
- if (!fp)
- return NULL;
-
/* add block, can only have a (single) block */
switch (block_size) {
case AFBC_FORMAT_MOD_BLOCK_SIZE_16x16:
@@ -255,15 +241,13 @@ drmGetFormatModifierNameFromArm(uint64_t
}
if (!block) {
- fclose(fp);
- free(modifier_name);
- return NULL;
+ return false;
}
fprintf(fp, "BLOCK_SIZE=%s,", block);
/* add mode */
- for (i = 0; i < ARRAY_SIZE(arm_mode_value_table); i++) {
+ for (unsigned int i = 0; i < ARRAY_SIZE(arm_mode_value_table); i++) {
if (arm_mode_value_table[i].modifier & mode_value) {
mode = arm_mode_value_table[i].modifier_name;
if (!did_print_mode) {
@@ -275,7 +259,87 @@ drmGetFormatModifierNameFromArm(uint64_t
}
}
+ return true;
+}
+
+static bool
+drmGetAfrcFormatModifierNameFromArm(uint64_t modifier, FILE *fp)
+{
+ for (unsigned int i = 0; i < 2; ++i) {
+ uint64_t coding_unit_block =
+ (modifier >> (i * 4)) & AFRC_FORMAT_MOD_CU_SIZE_MASK;
+ const char *coding_unit_size = NULL;
+
+ switch (coding_unit_block) {
+ case AFRC_FORMAT_MOD_CU_SIZE_16:
+ coding_unit_size = "CU_16";
+ break;
+ case AFRC_FORMAT_MOD_CU_SIZE_24:
+ coding_unit_size = "CU_24";
+ break;
+ case AFRC_FORMAT_MOD_CU_SIZE_32:
+ coding_unit_size = "CU_32";
+ break;
+ }
+
+ if (!coding_unit_size) {
+ if (i == 0) {
+ return false;
+ }
+ break;
+ }
+
+ if (i == 0) {
+ fprintf(fp, "P0=%s,", coding_unit_size);
+ } else {
+ fprintf(fp, "P12=%s,", coding_unit_size);
+ }
+ }
+
+ bool scan_layout =
+ (modifier & AFRC_FORMAT_MOD_LAYOUT_SCAN) == AFRC_FORMAT_MOD_LAYOUT_SCAN;
+ if (scan_layout) {
+ fprintf(fp, "SCAN");
+ } else {
+ fprintf(fp, "ROT");
+ }
+ return true;
+}
+
+static char *
+drmGetFormatModifierNameFromArm(uint64_t modifier)
+{
+ uint64_t type = (modifier >> 52) & 0xf;
+
+ FILE *fp;
+ size_t size = 0;
+ char *modifier_name = NULL;
+ bool result = false;
+
+ fp = open_memstream(&modifier_name, &size);
+ if (!fp)
+ return NULL;
+
+ switch (type) {
+ case DRM_FORMAT_MOD_ARM_TYPE_AFBC:
+ result = drmGetAfbcFormatModifierNameFromArm(modifier, fp);
+ break;
+ case DRM_FORMAT_MOD_ARM_TYPE_AFRC:
+ result = drmGetAfrcFormatModifierNameFromArm(modifier, fp);
+ break;
+ /* misc type is already handled by the static table */
+ case DRM_FORMAT_MOD_ARM_TYPE_MISC:
+ default:
+ result = false;
+ break;
+ }
+
fclose(fp);
+ if (!result) {
+ free(modifier_name);
+ return NULL;
+ }
+
return modifier_name;
}
@@ -1499,8 +1563,8 @@ drm_public int drmAddMap(int fd, drm_han
memclear(map);
map.offset = offset;
map.size = size;
- map.type = type;
- map.flags = flags;
+ map.type = (enum drm_map_type)type;
+ map.flags = (enum drm_map_flags)flags;
if (drmIoctl(fd, DRM_IOCTL_ADD_MAP, &map))
return -errno;
if (handle)
@@ -1544,7 +1608,7 @@ drm_public int drmAddBufs(int fd, int co
memclear(request);
request.count = count;
request.size = size;
- request.flags = flags;
+ request.flags = (int)flags;
request.agp_start = agp_offset;
if (drmIoctl(fd, DRM_IOCTL_ADD_BUFS, &request))
@@ -1828,7 +1892,7 @@ drm_public int drmDMA(int fd, drmDMAReqP
dma.send_count = request->send_count;
dma.send_indices = request->send_list;
dma.send_sizes = request->send_sizes;
- dma.flags = request->flags;
+ dma.flags = (enum drm_dma_flags)request->flags;
dma.request_count = request->request_count;
dma.request_size = request->request_size;
dma.request_indices = request->request_list;
@@ -2765,8 +2829,8 @@ drm_public int drmGetMap(int fd, int idx
return -errno;
*offset = map.offset;
*size = map.size;
- *type = map.type;
- *flags = map.flags;
+ *type = (drmMapType)map.type;
+ *flags = (drmMapFlags)map.flags;
*handle = (unsigned long)map.handle;
*mtrr = map.mtrr;
return 0;
@@ -3275,6 +3339,15 @@ drm_public int drmPrimeFDToHandle(int fd
return 0;
}
+drm_public int drmCloseBufferHandle(int fd, uint32_t handle)
+{
+ struct drm_gem_close args;
+
+ memclear(args);
+ args.handle = handle;
+ return drmIoctl(fd, DRM_IOCTL_GEM_CLOSE, &args);
+}
+
static char *drmGetMinorNameForFD(int fd, int type)
{
#ifdef __linux__
@@ -3308,8 +3381,9 @@ static char *drmGetMinorNameForFD(int fd
while ((ent = readdir(sysdir))) {
if (strncmp(ent->d_name, name, len) == 0) {
- snprintf(dev_name, sizeof(dev_name), DRM_DIR_NAME "/%s",
- ent->d_name);
+ if (snprintf(dev_name, sizeof(dev_name), DRM_DIR_NAME "/%s",
+ ent->d_name) < 0)
+ return NULL;
closedir(sysdir);
return strdup(dev_name);
@@ -3845,7 +3919,9 @@ static int parse_separate_sysfs_files(in
get_pci_path(maj, min, pci_path);
for (unsigned i = ignore_revision ? 1 : 0; i < ARRAY_SIZE(attrs); i++) {
- snprintf(path, PATH_MAX, "%s/%s", pci_path, attrs[i]);
+ if (snprintf(path, PATH_MAX, "%s/%s", pci_path, attrs[i]) < 0)
+ return -errno;
+
fp = fopen(path, "r");
if (!fp)
return -errno;
@@ -3875,7 +3951,9 @@ static int parse_config_sysfs_file(int m
get_pci_path(maj, min, pci_path);
- snprintf(path, PATH_MAX, "%s/config", pci_path);
+ if (snprintf(path, PATH_MAX, "%s/config", pci_path) < 0)
+ return -errno;
+
fd = open(path, O_RDONLY);
if (fd < 0)
return -errno;
@@ -4169,6 +4247,7 @@ free_device:
static int drm_usb_dev_path(int maj, int min, char *path, size_t len)
{
char *value, *tmp_path, *slash;
+ bool usb_device, usb_interface;
snprintf(path, len, "/sys/dev/char/%d:%d/device", maj, min);
@@ -4176,9 +4255,13 @@ static int drm_usb_dev_path(int maj, int
if (!value)
return -ENOENT;
- if (strcmp(value, "usb_device") == 0)
+ usb_device = strcmp(value, "usb_device") == 0;
+ usb_interface = strcmp(value, "usb_interface") == 0;
+ free(value);
+
+ if (usb_device)
return 0;
- if (strcmp(value, "usb_interface") != 0)
+ if (!usb_interface)
return -ENOTSUP;
/* The parent of a usb_interface is a usb_device */
@@ -4590,19 +4673,16 @@ drm_device_has_rdev(drmDevicePtr device,
#define MAX_DRM_NODES 256
/**
- * Get information about the opened drm device
+ * Get information about a device from its dev_t identifier
*
- * \param fd file descriptor of the drm device
+ * \param find_rdev dev_t identifier of the device
* \param flags feature/behaviour bitmask
* \param device the address of a drmDevicePtr where the information
* will be allocated in stored
*
* \return zero on success, negative error code otherwise.
- *
- * \note Unlike drmGetDevice it does not retrieve the pci device revision field
- * unless the DRM_DEVICE_GET_PCI_REVISION \p flag is set.
*/
-drm_public int drmGetDevice2(int fd, uint32_t flags, drmDevicePtr *device)
+drm_public int drmGetDeviceFromDevId(dev_t find_rdev, uint32_t flags, drmDevicePtr *device)
{
#ifdef __OpenBSD__
/*
@@ -4611,22 +4691,18 @@ drm_public int drmGetDevice2(int fd, uin
* Avoid stat'ing all of /dev needlessly by implementing this custom path.
*/
drmDevicePtr d;
- struct stat sbuf;
char node[PATH_MAX + 1];
const char *dev_name;
int node_type, subsystem_type;
int maj, min, n, ret;
- if (fd == -1 || device == NULL)
+ if (device == NULL)
return -EINVAL;
- if (fstat(fd, &sbuf))
- return -errno;
-
- maj = major(sbuf.st_rdev);
- min = minor(sbuf.st_rdev);
+ maj = major(find_rdev);
+ min = minor(find_rdev);
- if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))
+ if (!drmNodeIsDRM(maj, min))
return -EINVAL;
node_type = drmGetMinorType(maj, min);
@@ -4659,26 +4735,20 @@ drm_public int drmGetDevice2(int fd, uin
drmDevicePtr d;
DIR *sysdir;
struct dirent *dent;
- struct stat sbuf;
int subsystem_type;
int maj, min;
int ret, i, node_count;
- dev_t find_rdev;
if (drm_device_validate_flags(flags))
return -EINVAL;
- if (fd == -1 || device == NULL)
+ if (device == NULL)
return -EINVAL;
- if (fstat(fd, &sbuf))
- return -errno;
-
- find_rdev = sbuf.st_rdev;
- maj = major(sbuf.st_rdev);
- min = minor(sbuf.st_rdev);
+ maj = major(find_rdev);
+ min = minor(find_rdev);
- if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))
+ if (!drmNodeIsDRM(maj, min))
return -EINVAL;
subsystem_type = drmParseSubsystemType(maj, min);
@@ -4731,6 +4801,35 @@ drm_public int drmGetDevice2(int fd, uin
* Get information about the opened drm device
*
* \param fd file descriptor of the drm device
+ * \param flags feature/behaviour bitmask
+ * \param device the address of a drmDevicePtr where the information
+ * will be allocated in stored
+ *
+ * \return zero on success, negative error code otherwise.
+ *
+ * \note Unlike drmGetDevice it does not retrieve the pci device revision field
+ * unless the DRM_DEVICE_GET_PCI_REVISION \p flag is set.
+ */
+drm_public int drmGetDevice2(int fd, uint32_t flags, drmDevicePtr *device)
+{
+ struct stat sbuf;
+
+ if (fd == -1)
+ return -EINVAL;
+
+ if (fstat(fd, &sbuf))
+ return -errno;
+
+ if (!S_ISCHR(sbuf.st_mode))
+ return -EINVAL;
+
+ return drmGetDeviceFromDevId(sbuf.st_rdev, flags, device);
+}
+
+/**
+ * Get information about the opened drm device
+ *
+ * \param fd file descriptor of the drm device
* \param device the address of a drmDevicePtr where the information
* will be allocated in stored
*
Index: xsrc/external/mit/libdrm/dist/xf86drm.h
diff -u xsrc/external/mit/libdrm/dist/xf86drm.h:1.14 xsrc/external/mit/libdrm/dist/xf86drm.h:1.15
--- xsrc/external/mit/libdrm/dist/xf86drm.h:1.14 Sun Jul 11 00:31:53 2021
+++ xsrc/external/mit/libdrm/dist/xf86drm.h Sun Jan 9 09:05:34 2022
@@ -843,6 +843,8 @@ extern int drmGetNodeTypeFromFd(int fd);
extern int drmPrimeHandleToFD(int fd, uint32_t handle, uint32_t flags, int *prime_fd);
extern int drmPrimeFDToHandle(int fd, int prime_fd, uint32_t *handle);
+extern int drmCloseBufferHandle(int fd, uint32_t handle);
+
extern char *drmGetPrimaryDeviceNameFromFd(int fd);
extern char *drmGetRenderDeviceNameFromFd(int fd);
@@ -924,6 +926,8 @@ extern void drmFreeDevices(drmDevicePtr
extern int drmGetDevice2(int fd, uint32_t flags, drmDevicePtr *device);
extern int drmGetDevices2(uint32_t flags, drmDevicePtr devices[], int max_devices);
+extern int drmGetDeviceFromDevId(dev_t dev_id, uint32_t flags, drmDevicePtr *device);
+
extern int drmDevicesEqual(drmDevicePtr a, drmDevicePtr b);
extern int drmSyncobjCreate(int fd, uint32_t flags, uint32_t *handle);
Index: xsrc/external/mit/libdrm/dist/xf86drmMode.c
diff -u xsrc/external/mit/libdrm/dist/xf86drmMode.c:1.18 xsrc/external/mit/libdrm/dist/xf86drmMode.c:1.19
--- xsrc/external/mit/libdrm/dist/xf86drmMode.c:1.18 Sun Jul 11 00:31:53 2021
+++ xsrc/external/mit/libdrm/dist/xf86drmMode.c Sun Jan 9 09:05:34 2022
@@ -33,6 +33,7 @@
*
*/
+#include <assert.h>
#include <limits.h>
#include <stdint.h>
#include <stdlib.h>
@@ -50,6 +51,7 @@
#include "xf86drmMode.h"
#include "xf86drm.h"
#include <drm.h>
+#include <drm_fourcc.h>
#include <string.h>
#include <dirent.h>
#include <unistd.h>
@@ -727,6 +729,112 @@ err_allocs:
return r;
}
+static inline const uint32_t *
+get_formats_ptr(const struct drm_format_modifier_blob *blob)
+{
+ return (const uint32_t *)(((uint8_t *)blob) + blob->formats_offset);
+}
+
+static inline const struct drm_format_modifier *
+get_modifiers_ptr(const struct drm_format_modifier_blob *blob)
+{
+ return (const struct drm_format_modifier *)(((uint8_t *)blob) +
+ blob->modifiers_offset);
+}
+
+static bool _drmModeFormatModifierGetNext(const drmModePropertyBlobRes *blob,
+ drmModeFormatModifierIterator *iter)
+{
+ const struct drm_format_modifier *blob_modifiers, *mod;
+ const struct drm_format_modifier_blob *fmt_mod_blob;
+ const uint32_t *blob_formats;
+
+ assert(blob && iter);
+
+ fmt_mod_blob = blob->data;
+ blob_modifiers = get_modifiers_ptr(fmt_mod_blob);
+ blob_formats = get_formats_ptr(fmt_mod_blob);
+
+ /* fmt_idx and mod_idx designate the number of processed formats
+ * and modifiers.
+ */
+ if (iter->fmt_idx >= fmt_mod_blob->count_formats ||
+ iter->mod_idx >= fmt_mod_blob->count_modifiers)
+ return false;
+
+ iter->fmt = blob_formats[iter->fmt_idx];
+ iter->mod = DRM_FORMAT_MOD_INVALID;
+
+ /* From the latest valid found, get the next valid modifier */
+ while (iter->mod_idx < fmt_mod_blob->count_modifiers) {
+ mod = &blob_modifiers[iter->mod_idx++];
+
+ /* Check if the format that fmt_idx designates, belongs to
+ * this modifier 64-bit window selected via mod->offset.
+ */
+ if (iter->fmt_idx < mod->offset ||
+ iter->fmt_idx >= mod->offset + 64)
+ continue;
+ if (!(mod->formats & (1 << (iter->fmt_idx - mod->offset))))
+ continue;
+
+ iter->mod = mod->modifier;
+ break;
+ }
+
+ if (iter->mod_idx == fmt_mod_blob->count_modifiers) {
+ iter->mod_idx = 0;
+ iter->fmt_idx++;
+ }
+
+ /* Since mod_idx reset, in order for the caller to iterate over
+ * the last modifier of the last format, always return true here
+ * and early return from the next call.
+ */
+ return true;
+}
+
+/**
+ * Iterate over formats first and then over modifiers. On each call, iter->fmt
+ * is retained until all associated modifiers are returned. Then, either update
+ * iter->fmt with the next format, or exit if there aren't any left.
+ *
+ * NOTE: clients should not make any assumption on mod_idx and fmt_idx values
+ *
+ * @blob: valid kernel blob holding formats and modifiers
+ * @iter: input and output iterator data. Iter data must be initialised to zero
+ * @return: false, on error or there aren't any further formats or modifiers left.
+ * true, on success and there are more formats or modifiers.
+ */
+drm_public bool drmModeFormatModifierBlobIterNext(const drmModePropertyBlobRes *blob,
+ drmModeFormatModifierIterator *iter)
+{
+ drmModeFormatModifierIterator tmp;
+ bool has_fmt;
+
+ if (!blob || !iter)
+ return false;
+
+ tmp.fmt_idx = iter->fmt_idx;
+ tmp.mod_idx = iter->mod_idx;
+
+ /* With the current state of things, DRM/KMS drivers are allowed to
+ * construct blobs having formats and no modifiers. Userspace can't
+ * legitimately abort in such cases.
+ *
+ * While waiting for the kernel to perhaps disallow formats with no
+ * modifiers in IN_FORMATS blobs, skip the format altogether.
+ */
+ do {
+ has_fmt = _drmModeFormatModifierGetNext(blob, &tmp);
+ if (has_fmt && tmp.mod != DRM_FORMAT_MOD_INVALID)
+ *iter = tmp;
+
+ } while (has_fmt && tmp.mod == DRM_FORMAT_MOD_INVALID);
+
+ return has_fmt;
+}
+
drm_public void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr)
{
if (!ptr)
Index: xsrc/external/mit/libdrm/dist/xf86drmMode.h
diff -u xsrc/external/mit/libdrm/dist/xf86drmMode.h:1.11 xsrc/external/mit/libdrm/dist/xf86drmMode.h:1.12
--- xsrc/external/mit/libdrm/dist/xf86drmMode.h:1.11 Tue Apr 27 03:02:37 2021
+++ xsrc/external/mit/libdrm/dist/xf86drmMode.h Sun Jan 9 09:05:34 2022
@@ -42,6 +42,7 @@ extern "C" {
#include <drm.h>
#include <drm_mode.h>
+#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
@@ -142,18 +143,15 @@ typedef struct _drmModeProperty {
uint32_t *blob_ids; /* store the blob IDs */
} drmModePropertyRes, *drmModePropertyPtr;
-static __inline int drm_property_type_is(drmModePropertyPtr property,
- uint32_t type)
+static inline uint32_t drmModeGetPropertyType(const drmModePropertyRes *prop)
{
- /* instanceof for props.. handles extended type vs original types: */
- if (property->flags & DRM_MODE_PROP_EXTENDED_TYPE)
- return (property->flags & DRM_MODE_PROP_EXTENDED_TYPE) == type;
- return property->flags & type;
+ return prop->flags & (DRM_MODE_PROP_LEGACY_TYPE | DRM_MODE_PROP_EXTENDED_TYPE);
}
-static inline uint32_t drmModeGetPropertyType(const drmModePropertyRes *prop)
+static inline int drm_property_type_is(const drmModePropertyPtr property,
+ uint32_t type)
{
- return prop->flags & (DRM_MODE_PROP_LEGACY_TYPE | DRM_MODE_PROP_EXTENDED_TYPE);
+ return drmModeGetPropertyType(property) == type;
}
typedef struct _drmModeCrtc {
@@ -234,6 +232,12 @@ typedef struct _drmModeObjectProperties
uint64_t *prop_values;
} drmModeObjectProperties, *drmModeObjectPropertiesPtr;
+typedef struct _drmModeFormatModifierIterator {
+ uint32_t fmt_idx, mod_idx;
+ uint32_t fmt;
+ uint64_t mod;
+} drmModeFormatModifierIterator;
+
typedef struct _drmModePlane {
uint32_t count_formats;
uint32_t *formats;
@@ -391,6 +395,8 @@ extern drmModePropertyPtr drmModeGetProp
extern void drmModeFreeProperty(drmModePropertyPtr ptr);
extern drmModePropertyBlobPtr drmModeGetPropertyBlob(int fd, uint32_t blob_id);
+extern bool drmModeFormatModifierBlobIterNext(const drmModePropertyBlobRes *blob,
+ drmModeFormatModifierIterator *iter);
extern void drmModeFreePropertyBlob(drmModePropertyBlobPtr ptr);
extern int drmModeConnectorSetProperty(int fd, uint32_t connector_id, uint32_t property_id,
uint64_t value);
Index: xsrc/external/mit/libdrm/dist/amdgpu/amdgpu.h
diff -u xsrc/external/mit/libdrm/dist/amdgpu/amdgpu.h:1.2 xsrc/external/mit/libdrm/dist/amdgpu/amdgpu.h:1.3
--- xsrc/external/mit/libdrm/dist/amdgpu/amdgpu.h:1.2 Tue Dec 14 14:43:43 2021
+++ xsrc/external/mit/libdrm/dist/amdgpu/amdgpu.h Sun Jan 9 09:05:34 2022
@@ -549,6 +549,19 @@ int amdgpu_device_initialize(int fd,
*/
int amdgpu_device_deinitialize(amdgpu_device_handle device_handle);
+/**
+ *
+ * /param device_handle - \c [in] Device handle.
+ * See #amdgpu_device_initialize()
+ *
+ * \return Returns the drm fd used for operations on this
+ * device. This is still owned by the library and hence
+ * should not be closed. Guaranteed to be valid until
+ * #amdgpu_device_deinitialize gets called.
+ *
+*/
+int amdgpu_device_get_fd(amdgpu_device_handle device_handle);
+
/*
* Memory Management
*
Index: xsrc/external/mit/libdrm/dist/amdgpu/amdgpu_bo.c
diff -u xsrc/external/mit/libdrm/dist/amdgpu/amdgpu_bo.c:1.4 xsrc/external/mit/libdrm/dist/amdgpu/amdgpu_bo.c:1.5
--- xsrc/external/mit/libdrm/dist/amdgpu/amdgpu_bo.c:1.4 Mon Jul 15 05:42:34 2019
+++ xsrc/external/mit/libdrm/dist/amdgpu/amdgpu_bo.c Sun Jan 9 09:05:34 2022
@@ -39,14 +39,6 @@
#include "amdgpu_internal.h"
#include "util_math.h"
-static int amdgpu_close_kms_handle(int fd, uint32_t handle)
-{
- struct drm_gem_close args = {};
-
- args.handle = handle;
- return drmIoctl(fd, DRM_IOCTL_GEM_CLOSE, &args);
-}
-
static int amdgpu_bo_create(amdgpu_device_handle dev,
uint64_t size,
uint32_t handle,
@@ -101,7 +93,7 @@ drm_public int amdgpu_bo_alloc(amdgpu_de
buf_handle);
pthread_mutex_unlock(&dev->bo_table_mutex);
if (r) {
- amdgpu_close_kms_handle(dev->fd, args.out.handle);
+ drmCloseBufferHandle(dev->fd, args.out.handle);
}
out:
@@ -216,7 +208,7 @@ static int amdgpu_bo_export_flink(amdgpu
bo->flink_name = flink.name;
if (bo->dev->flink_fd != bo->dev->fd)
- amdgpu_close_kms_handle(bo->dev->flink_fd, handle);
+ drmCloseBufferHandle(bo->dev->flink_fd, handle);
pthread_mutex_lock(&bo->dev->bo_table_mutex);
r = handle_table_insert(&bo->dev->bo_flink_names, bo->flink_name, bo);
@@ -342,8 +334,8 @@ drm_public int amdgpu_bo_import(amdgpu_d
close(dma_fd);
if (r)
goto free_bo_handle;
- r = amdgpu_close_kms_handle(dev->flink_fd,
- open_arg.handle);
+ r = drmCloseBufferHandle(dev->flink_fd,
+ open_arg.handle);
if (r)
goto free_bo_handle;
}
@@ -381,12 +373,12 @@ drm_public int amdgpu_bo_import(amdgpu_d
free_bo_handle:
if (flink_name && open_arg.handle)
- amdgpu_close_kms_handle(dev->flink_fd, open_arg.handle);
+ drmCloseBufferHandle(dev->flink_fd, open_arg.handle);
if (bo)
amdgpu_bo_free(bo);
else
- amdgpu_close_kms_handle(dev->fd, handle);
+ drmCloseBufferHandle(dev->fd, handle);
unlock:
pthread_mutex_unlock(&dev->bo_table_mutex);
return r;
@@ -415,7 +407,7 @@ drm_public int amdgpu_bo_free(amdgpu_bo_
amdgpu_bo_cpu_unmap(bo);
}
- amdgpu_close_kms_handle(dev->fd, bo->handle);
+ drmCloseBufferHandle(dev->fd, bo->handle);
pthread_mutex_destroy(&bo->cpu_access_mutex);
free(bo);
}
@@ -598,7 +590,7 @@ drm_public int amdgpu_create_bo_from_use
r = amdgpu_bo_create(dev, size, args.handle, buf_handle);
pthread_mutex_unlock(&dev->bo_table_mutex);
if (r) {
- amdgpu_close_kms_handle(dev->fd, args.handle);
+ drmCloseBufferHandle(dev->fd, args.handle);
}
out:
Index: xsrc/external/mit/libdrm/dist/include/drm/drm.h
diff -u xsrc/external/mit/libdrm/dist/include/drm/drm.h:1.13 xsrc/external/mit/libdrm/dist/include/drm/drm.h:1.14
--- xsrc/external/mit/libdrm/dist/include/drm/drm.h:1.13 Sun Nov 1 09:57:38 2020
+++ xsrc/external/mit/libdrm/dist/include/drm/drm.h Sun Jan 9 09:05:35 2022
@@ -1,11 +1,10 @@
-/**
- * \file drm.h
+/*
* Header for the Direct Rendering Manager
*
- * \author Rickard E. (Rik) Faith <[email protected]>
+ * Author: Rickard E. (Rik) Faith <[email protected]>
*
- * \par Acknowledgments:
- * Dec 1999, Richard Henderson <[email protected]>, move to generic \c cmpxchg.
+ * Acknowledgments:
+ * Dec 1999, Richard Henderson <[email protected]>, move to generic cmpxchg.
*/
/*
@@ -82,7 +81,7 @@ typedef unsigned int drm_context_t;
typedef unsigned int drm_drawable_t;
typedef unsigned int drm_magic_t;
-/**
+/*
* Cliprect.
*
* \warning: If you change this structure, make sure you change
@@ -98,7 +97,7 @@ struct drm_clip_rect {
unsigned short y2;
};
-/**
+/*
* Drawable information.
*/
struct drm_drawable_info {
@@ -106,7 +105,7 @@ struct drm_drawable_info {
struct drm_clip_rect *rects;
};
-/**
+/*
* Texture region,
*/
struct drm_tex_region {
@@ -117,7 +116,7 @@ struct drm_tex_region {
unsigned int age;
};
-/**
+/*
* Hardware lock.
*
* The lock structure is a simple cache-line aligned integer. To avoid
@@ -129,7 +128,7 @@ struct drm_hw_lock {
char padding[60]; /**< Pad to cache line */
};
-/**
+/*
* DRM_IOCTL_VERSION ioctl argument type.
*
* \sa drmGetVersion().
@@ -146,7 +145,7 @@ struct drm_version {
char *desc; /**< User-space buffer to hold desc */
};
-/**
+/*
* DRM_IOCTL_GET_UNIQUE ioctl argument type.
*
* \sa drmGetBusid() and drmSetBusId().
@@ -165,7 +164,7 @@ struct drm_block {
int unused;
};
-/**
+/*
* DRM_IOCTL_CONTROL ioctl argument type.
*
* \sa drmCtlInstHandler() and drmCtlUninstHandler().
@@ -180,7 +179,7 @@ struct drm_control {
int irq;
};
-/**
+/*
* Type of memory to map.
*/
enum drm_map_type {
@@ -192,7 +191,7 @@ enum drm_map_type {
_DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */
};
-/**
+/*
* Memory mapping flags.
*/
enum drm_map_flags {
@@ -211,7 +210,7 @@ struct drm_ctx_priv_map {
void *handle; /**< Handle of map */
};
-/**
+/*
* DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls
* argument type.
*
@@ -228,7 +227,7 @@ struct drm_map {
/* Private data */
};
-/**
+/*
* DRM_IOCTL_GET_CLIENT ioctl argument type.
*/
struct drm_client {
@@ -260,7 +259,7 @@ enum drm_stat_type {
/* Add to the *END* of the list */
};
-/**
+/*
* DRM_IOCTL_GET_STATS ioctl argument type.
*/
struct drm_stats {
@@ -271,7 +270,7 @@ struct drm_stats {
} data[15];
};
-/**
+/*
* Hardware locking flags.
*/
enum drm_lock_flags {
@@ -286,7 +285,7 @@ enum drm_lock_flags {
_DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */
};
-/**
+/*
* DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type.
*
* \sa drmGetLock() and drmUnlock().
@@ -296,7 +295,7 @@ struct drm_lock {
enum drm_lock_flags flags;
};
-/**
+/*
* DMA flags
*
* \warning
@@ -325,7 +324,7 @@ enum drm_dma_flags {
_DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */
};
-/**
+/*
* DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type.
*
* \sa drmAddBufs().
@@ -348,7 +347,7 @@ struct drm_buf_desc {
*/
};
-/**
+/*
* DRM_IOCTL_INFO_BUFS ioctl argument type.
*/
struct drm_buf_info {
@@ -356,7 +355,7 @@ struct drm_buf_info {
struct drm_buf_desc *list;
};
-/**
+/*
* DRM_IOCTL_FREE_BUFS ioctl argument type.
*/
struct drm_buf_free {
@@ -364,7 +363,7 @@ struct drm_buf_free {
int *list;
};
-/**
+/*
* Buffer information
*
* \sa drm_buf_map.
@@ -376,7 +375,7 @@ struct drm_buf_pub {
void *address; /**< Address of buffer */
};
-/**
+/*
* DRM_IOCTL_MAP_BUFS ioctl argument type.
*/
struct drm_buf_map {
@@ -389,7 +388,7 @@ struct drm_buf_map {
struct drm_buf_pub *list; /**< Buffer information */
};
-/**
+/*
* DRM_IOCTL_DMA ioctl argument type.
*
* Indices here refer to the offset into the buffer list in drm_buf_get.
@@ -414,7 +413,7 @@ enum drm_ctx_flags {
_DRM_CONTEXT_2DONLY = 0x02
};
-/**
+/*
* DRM_IOCTL_ADD_CTX ioctl argument type.
*
* \sa drmCreateContext() and drmDestroyContext().
@@ -424,7 +423,7 @@ struct drm_ctx {
enum drm_ctx_flags flags;
};
-/**
+/*
* DRM_IOCTL_RES_CTX ioctl argument type.
*/
struct drm_ctx_res {
@@ -432,14 +431,14 @@ struct drm_ctx_res {
struct drm_ctx *contexts;
};
-/**
+/*
* DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type.
*/
struct drm_draw {
drm_drawable_t handle;
};
-/**
+/*
* DRM_IOCTL_UPDATE_DRAW ioctl argument type.
*/
typedef enum {
@@ -453,14 +452,14 @@ struct drm_update_draw {
unsigned long long data;
};
-/**
+/*
* DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type.
*/
struct drm_auth {
drm_magic_t magic;
};
-/**
+/*
* DRM_IOCTL_IRQ_BUSID ioctl argument type.
*
* \sa drmGetInterruptFromBusID().
@@ -502,7 +501,7 @@ struct drm_wait_vblank_reply {
long tval_usec;
};
-/**
+/*
* DRM_IOCTL_WAIT_VBLANK ioctl argument type.
*
* \sa drmWaitVBlank().
@@ -515,7 +514,7 @@ union drm_wait_vblank {
#define _DRM_PRE_MODESET 1
#define _DRM_POST_MODESET 2
-/**
+/*
* DRM_IOCTL_MODESET_CTL ioctl argument type
*
* \sa drmModesetCtl().
@@ -525,7 +524,7 @@ struct drm_modeset_ctl {
__u32 cmd;
};
-/**
+/*
* DRM_IOCTL_AGP_ENABLE ioctl argument type.
*
* \sa drmAgpEnable().
@@ -534,7 +533,7 @@ struct drm_agp_mode {
unsigned long mode; /**< AGP mode */
};
-/**
+/*
* DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type.
*
* \sa drmAgpAlloc() and drmAgpFree().
@@ -546,7 +545,7 @@ struct drm_agp_buffer {
unsigned long physical; /**< Physical used by i810 */
};
-/**
+/*
* DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type.
*
* \sa drmAgpBind() and drmAgpUnbind().
@@ -556,7 +555,7 @@ struct drm_agp_binding {
unsigned long offset; /**< In bytes -- will round to page boundary */
};
-/**
+/*
* DRM_IOCTL_AGP_INFO ioctl argument type.
*
* \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(),
@@ -577,7 +576,7 @@ struct drm_agp_info {
unsigned short id_device;
};
-/**
+/*
* DRM_IOCTL_SG_ALLOC ioctl argument type.
*/
struct drm_scatter_gather {
@@ -585,7 +584,7 @@ struct drm_scatter_gather {
unsigned long handle; /**< Used for mapping / unmapping */
};
-/**
+/*
* DRM_IOCTL_SET_VERSION ioctl argument type.
*/
struct drm_set_version {
@@ -595,14 +594,14 @@ struct drm_set_version {
int drm_dd_minor;
};
-/** DRM_IOCTL_GEM_CLOSE ioctl argument type */
+/* DRM_IOCTL_GEM_CLOSE ioctl argument type */
struct drm_gem_close {
/** Handle of the object to be closed. */
__u32 handle;
__u32 pad;
};
-/** DRM_IOCTL_GEM_FLINK ioctl argument type */
+/* DRM_IOCTL_GEM_FLINK ioctl argument type */
struct drm_gem_flink {
/** Handle for the object being named */
__u32 handle;
@@ -611,7 +610,7 @@ struct drm_gem_flink {
__u32 name;
};
-/** DRM_IOCTL_GEM_OPEN ioctl argument type */
+/* DRM_IOCTL_GEM_OPEN ioctl argument type */
struct drm_gem_open {
/** Name of object being opened */
__u32 name;
@@ -623,33 +622,150 @@ struct drm_gem_open {
__u64 size;
};
+/**
+ * DRM_CAP_DUMB_BUFFER
+ *
+ * If set to 1, the driver supports creating dumb buffers via the
+ * &DRM_IOCTL_MODE_CREATE_DUMB ioctl.
+ */
#define DRM_CAP_DUMB_BUFFER 0x1
+/**
+ * DRM_CAP_VBLANK_HIGH_CRTC
+ *
+ * If set to 1, the kernel supports specifying a CRTC index in the high bits of
+ * &drm_wait_vblank_request.type.
+ *
+ * Starting kernel version 2.6.39, this capability is always set to 1.
+ */
#define DRM_CAP_VBLANK_HIGH_CRTC 0x2
+/**
+ * DRM_CAP_DUMB_PREFERRED_DEPTH
+ *
+ * The preferred bit depth for dumb buffers.
+ *
+ * The bit depth is the number of bits used to indicate the color of a single
+ * pixel excluding any padding. This is different from the number of bits per
+ * pixel. For instance, XRGB8888 has a bit depth of 24 but has 32 bits per
+ * pixel.
+ *
+ * Note that this preference only applies to dumb buffers, it's irrelevant for
+ * other types of buffers.
+ */
#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
+/**
+ * DRM_CAP_DUMB_PREFER_SHADOW
+ *
+ * If set to 1, the driver prefers userspace to render to a shadow buffer
+ * instead of directly rendering to a dumb buffer. For best speed, userspace
+ * should do streaming ordered memory copies into the dumb buffer and never
+ * read from it.
+ *
+ * Note that this preference only applies to dumb buffers, it's irrelevant for
+ * other types of buffers.
+ */
#define DRM_CAP_DUMB_PREFER_SHADOW 0x4
+/**
+ * DRM_CAP_PRIME
+ *
+ * Bitfield of supported PRIME sharing capabilities. See &DRM_PRIME_CAP_IMPORT
+ * and &DRM_PRIME_CAP_EXPORT.
+ *
+ * PRIME buffers are exposed as dma-buf file descriptors. See
+ * Documentation/gpu/drm-mm.rst, section "PRIME Buffer Sharing".
+ */
#define DRM_CAP_PRIME 0x5
+/**
+ * DRM_PRIME_CAP_IMPORT
+ *
+ * If this bit is set in &DRM_CAP_PRIME, the driver supports importing PRIME
+ * buffers via the &DRM_IOCTL_PRIME_FD_TO_HANDLE ioctl.
+ */
#define DRM_PRIME_CAP_IMPORT 0x1
+/**
+ * DRM_PRIME_CAP_EXPORT
+ *
+ * If this bit is set in &DRM_CAP_PRIME, the driver supports exporting PRIME
+ * buffers via the &DRM_IOCTL_PRIME_HANDLE_TO_FD ioctl.
+ */
#define DRM_PRIME_CAP_EXPORT 0x2
+/**
+ * DRM_CAP_TIMESTAMP_MONOTONIC
+ *
+ * If set to 0, the kernel will report timestamps with ``CLOCK_REALTIME`` in
+ * struct drm_event_vblank. If set to 1, the kernel will report timestamps with
+ * ``CLOCK_MONOTONIC``. See ``clock_gettime(2)`` for the definition of these
+ * clocks.
+ *
+ * Starting from kernel version 2.6.39, the default value for this capability
+ * is 1. Starting kernel version 4.15, this capability is always set to 1.
+ */
#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6
+/**
+ * DRM_CAP_ASYNC_PAGE_FLIP
+ *
+ * If set to 1, the driver supports &DRM_MODE_PAGE_FLIP_ASYNC.
+ */
#define DRM_CAP_ASYNC_PAGE_FLIP 0x7
-/*
- * The CURSOR_WIDTH and CURSOR_HEIGHT capabilities return a valid widthxheight
- * combination for the hardware cursor. The intention is that a hardware
- * agnostic userspace can query a cursor plane size to use.
+/**
+ * DRM_CAP_CURSOR_WIDTH
+ *
+ * The ``CURSOR_WIDTH`` and ``CURSOR_HEIGHT`` capabilities return a valid
+ * width x height combination for the hardware cursor. The intention is that a
+ * hardware agnostic userspace can query a cursor plane size to use.
*
* Note that the cross-driver contract is to merely return a valid size;
* drivers are free to attach another meaning on top, eg. i915 returns the
* maximum plane size.
*/
#define DRM_CAP_CURSOR_WIDTH 0x8
+/**
+ * DRM_CAP_CURSOR_HEIGHT
+ *
+ * See &DRM_CAP_CURSOR_WIDTH.
+ */
#define DRM_CAP_CURSOR_HEIGHT 0x9
+/**
+ * DRM_CAP_ADDFB2_MODIFIERS
+ *
+ * If set to 1, the driver supports supplying modifiers in the
+ * &DRM_IOCTL_MODE_ADDFB2 ioctl.
+ */
#define DRM_CAP_ADDFB2_MODIFIERS 0x10
+/**
+ * DRM_CAP_PAGE_FLIP_TARGET
+ *
+ * If set to 1, the driver supports the &DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE and
+ * &DRM_MODE_PAGE_FLIP_TARGET_RELATIVE flags in
+ * &drm_mode_crtc_page_flip_target.flags for the &DRM_IOCTL_MODE_PAGE_FLIP
+ * ioctl.
+ */
#define DRM_CAP_PAGE_FLIP_TARGET 0x11
+/**
+ * DRM_CAP_CRTC_IN_VBLANK_EVENT
+ *
+ * If set to 1, the kernel supports reporting the CRTC ID in
+ * &drm_event_vblank.crtc_id for the &DRM_EVENT_VBLANK and
+ * &DRM_EVENT_FLIP_COMPLETE events.
+ *
+ * Starting kernel version 4.12, this capability is always set to 1.
+ */
#define DRM_CAP_CRTC_IN_VBLANK_EVENT 0x12
+/**
+ * DRM_CAP_SYNCOBJ
+ *
+ * If set to 1, the driver supports sync objects. See
+ * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects".
+ */
#define DRM_CAP_SYNCOBJ 0x13
+/**
+ * DRM_CAP_SYNCOBJ_TIMELINE
+ *
+ * If set to 1, the driver supports timeline operations on sync objects. See
+ * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects".
+ */
#define DRM_CAP_SYNCOBJ_TIMELINE 0x14
-/** DRM_IOCTL_GET_CAP ioctl argument type */
+/* DRM_IOCTL_GET_CAP ioctl argument type */
struct drm_get_cap {
__u64 capability;
__u64 value;
@@ -658,9 +774,12 @@ struct drm_get_cap {
/**
* DRM_CLIENT_CAP_STEREO_3D
*
- * if set to 1, the DRM core will expose the stereo 3D capabilities of the
+ * If set to 1, the DRM core will expose the stereo 3D capabilities of the
* monitor by advertising the supported 3D layouts in the flags of struct
- * drm_mode_modeinfo.
+ * drm_mode_modeinfo. See ``DRM_MODE_FLAG_3D_*``.
+ *
+ * This capability is always supported for all drivers starting from kernel
+ * version 3.13.
*/
#define DRM_CLIENT_CAP_STEREO_3D 1
@@ -669,13 +788,25 @@ struct drm_get_cap {
*
* If set to 1, the DRM core will expose all planes (overlay, primary, and
* cursor) to userspace.
+ *
+ * This capability has been introduced in kernel version 3.15. Starting from
+ * kernel version 3.17, this capability is always supported for all drivers.
*/
#define DRM_CLIENT_CAP_UNIVERSAL_PLANES 2
/**
* DRM_CLIENT_CAP_ATOMIC
*
- * If set to 1, the DRM core will expose atomic properties to userspace
+ * If set to 1, the DRM core will expose atomic properties to userspace. This
+ * implicitly enables &DRM_CLIENT_CAP_UNIVERSAL_PLANES and
+ * &DRM_CLIENT_CAP_ASPECT_RATIO.
+ *
+ * If the driver doesn't support atomic mode-setting, enabling this capability
+ * will fail with -EOPNOTSUPP.
+ *
+ * This capability has been introduced in kernel version 4.0. Starting from
+ * kernel version 4.2, this capability is always supported for atomic-capable
+ * drivers.
*/
#define DRM_CLIENT_CAP_ATOMIC 3
@@ -683,6 +814,10 @@ struct drm_get_cap {
* DRM_CLIENT_CAP_ASPECT_RATIO
*
* If set to 1, the DRM core will provide aspect ratio information in modes.
+ * See ``DRM_MODE_FLAG_PIC_AR_*``.
+ *
+ * This capability is always supported for all drivers starting from kernel
+ * version 4.18.
*/
#define DRM_CLIENT_CAP_ASPECT_RATIO 4
@@ -690,12 +825,15 @@ struct drm_get_cap {
* DRM_CLIENT_CAP_WRITEBACK_CONNECTORS
*
* If set to 1, the DRM core will expose special connectors to be used for
- * writing back to memory the scene setup in the commit. Depends on client
- * also supporting DRM_CLIENT_CAP_ATOMIC
+ * writing back to memory the scene setup in the commit. The client must enable
+ * &DRM_CLIENT_CAP_ATOMIC first.
+ *
+ * This capability is always supported for atomic-capable drivers starting from
+ * kernel version 4.19.
*/
#define DRM_CLIENT_CAP_WRITEBACK_CONNECTORS 5
-/** DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */
+/* DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */
struct drm_set_client_cap {
__u64 capability;
__u64 value;
@@ -947,7 +1085,7 @@ extern "C" {
#define DRM_IOCTL_MODE_GETFB2 DRM_IOWR(0xCE, struct drm_mode_fb_cmd2)
-/**
+/*
* Device specific ioctls should only be in their respective headers
* The device specific ioctl range is from 0x40 to 0x9f.
* Generic IOCTLS restart at 0xA0.
@@ -958,7 +1096,7 @@ extern "C" {
#define DRM_COMMAND_BASE 0x40
#define DRM_COMMAND_END 0xA0
-/**
+/*
* Header for events written back to userspace on the drm fd. The
* type defines the type of event, the length specifies the total
* length of the event (including the header), and user_data is
Index: xsrc/external/mit/libdrm/dist/intel/intel_bufmgr_gem.c
diff -u xsrc/external/mit/libdrm/dist/intel/intel_bufmgr_gem.c:1.20 xsrc/external/mit/libdrm/dist/intel/intel_bufmgr_gem.c:1.21
--- xsrc/external/mit/libdrm/dist/intel/intel_bufmgr_gem.c:1.20 Tue Apr 27 03:02:37 2021
+++ xsrc/external/mit/libdrm/dist/intel/intel_bufmgr_gem.c Sun Jan 9 09:05:35 2022
@@ -114,7 +114,6 @@ typedef struct _drm_intel_bufmgr_gem {
pthread_mutex_t lock;
- struct drm_i915_gem_exec_object *exec_objects;
struct drm_i915_gem_exec_object2 *exec2_objects;
drm_intel_bo **exec_bos;
int exec_size;
@@ -480,44 +479,6 @@ drm_intel_gem_bo_reference(drm_intel_bo
* access flags.
*/
static void
-drm_intel_add_validate_buffer(drm_intel_bo *bo)
-{
- drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr;
- drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
- int index;
-
- if (bo_gem->validate_index != -1)
- return;
-
- /* Extend the array of validation entries as necessary. */
- if (bufmgr_gem->exec_count == bufmgr_gem->exec_size) {
- int new_size = bufmgr_gem->exec_size * 2;
-
- if (new_size == 0)
- new_size = 5;
-
- bufmgr_gem->exec_objects =
- realloc(bufmgr_gem->exec_objects,
- sizeof(*bufmgr_gem->exec_objects) * new_size);
- bufmgr_gem->exec_bos =
- realloc(bufmgr_gem->exec_bos,
- sizeof(*bufmgr_gem->exec_bos) * new_size);
- bufmgr_gem->exec_size = new_size;
- }
-
- index = bufmgr_gem->exec_count;
- bo_gem->validate_index = index;
- /* Fill in array entry */
- bufmgr_gem->exec_objects[index].handle = bo_gem->gem_handle;
- bufmgr_gem->exec_objects[index].relocation_count = bo_gem->reloc_count;
- bufmgr_gem->exec_objects[index].relocs_ptr = (uintptr_t) bo_gem->relocs;
- bufmgr_gem->exec_objects[index].alignment = bo->align;
- bufmgr_gem->exec_objects[index].offset = 0;
- bufmgr_gem->exec_bos[index] = bo;
- bufmgr_gem->exec_count++;
-}
-
-static void
drm_intel_add_validate_buffer2(drm_intel_bo *bo, int need_fence)
{
drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *)bo->bufmgr;
@@ -1191,7 +1152,6 @@ drm_intel_gem_bo_free(drm_intel_bo *bo)
{
drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr;
drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
- struct drm_gem_close close;
int ret;
DRMLISTDEL(&bo_gem->vma_list);
@@ -1215,11 +1175,9 @@ drm_intel_gem_bo_free(drm_intel_bo *bo)
HASH_DELETE(handle_hh, bufmgr_gem->handle_table, bo_gem);
/* Close this object */
- memclear(close);
- close.handle = bo_gem->gem_handle;
- ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_GEM_CLOSE, &close);
+ ret = drmCloseBufferHandle(bufmgr_gem->fd, bo_gem->gem_handle);
if (ret != 0) {
- DBG("DRM_IOCTL_GEM_CLOSE %d failed (%s): %s\n",
+ DBG("drmCloseBufferHandle %d failed (%s): %s\n",
bo_gem->gem_handle, bo_gem->name, strerror(errno));
}
free(bo);
@@ -2002,11 +1960,9 @@ static void
drm_intel_bufmgr_gem_destroy(drm_intel_bufmgr *bufmgr)
{
drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bufmgr;
- struct drm_gem_close close_bo;
int i, ret;
free(bufmgr_gem->exec2_objects);
- free(bufmgr_gem->exec_objects);
free(bufmgr_gem->exec_bos);
pthread_mutex_destroy(&bufmgr_gem->lock);
@@ -2028,9 +1984,8 @@ drm_intel_bufmgr_gem_destroy(drm_intel_b
/* Release userptr bo kept hanging around for optimisation. */
if (bufmgr_gem->userptr_active.ptr) {
- memclear(close_bo);
- close_bo.handle = bufmgr_gem->userptr_active.handle;
- ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_GEM_CLOSE, &close_bo);
+ ret = drmCloseBufferHandle(bufmgr_gem->fd,
+ bufmgr_gem->userptr_active.handle);
free(bufmgr_gem->userptr_active.ptr);
if (ret)
fprintf(stderr,
@@ -2266,31 +2221,6 @@ drm_intel_gem_bo_clear_relocs(drm_intel_
* index values into the validation list.
*/
static void
-drm_intel_gem_bo_process_reloc(drm_intel_bo *bo)
-{
- drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
- int i;
-
- if (bo_gem->relocs == NULL)
- return;
-
- for (i = 0; i < bo_gem->reloc_count; i++) {
- drm_intel_bo *target_bo = bo_gem->reloc_target_info[i].bo;
-
- if (target_bo == bo)
- continue;
-
- drm_intel_gem_bo_mark_mmaps_incoherent(bo);
-
- /* Continue walking the tree depth-first. */
- drm_intel_gem_bo_process_reloc(target_bo);
-
- /* Add the target to the validate list */
- drm_intel_add_validate_buffer(target_bo);
- }
-}
-
-static void
drm_intel_gem_bo_process_reloc2(drm_intel_bo *bo)
{
drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *)bo;
@@ -2330,30 +2260,6 @@ drm_intel_gem_bo_process_reloc2(drm_inte
}
}
-
-static void
-drm_intel_update_buffer_offsets(drm_intel_bufmgr_gem *bufmgr_gem)
-{
- int i;
-
- for (i = 0; i < bufmgr_gem->exec_count; i++) {
- drm_intel_bo *bo = bufmgr_gem->exec_bos[i];
- drm_intel_bo_gem *bo_gem = (drm_intel_bo_gem *) bo;
-
- /* Update the buffer offset */
- if (bufmgr_gem->exec_objects[i].offset != bo->offset64) {
- DBG("BO %d (%s) migrated: 0x%08x %08x -> 0x%08x %08x\n",
- bo_gem->gem_handle, bo_gem->name,
- upper_32_bits(bo->offset64),
- lower_32_bits(bo->offset64),
- upper_32_bits(bufmgr_gem->exec_objects[i].offset),
- lower_32_bits(bufmgr_gem->exec_objects[i].offset));
- bo->offset64 = bufmgr_gem->exec_objects[i].offset;
- bo->offset = bufmgr_gem->exec_objects[i].offset;
- }
- }
-}
-
static void
drm_intel_update_buffer_offsets2 (drm_intel_bufmgr_gem *bufmgr_gem)
{
@@ -2390,73 +2296,6 @@ drm_intel_gem_bo_aub_dump_bmp(drm_intel_
}
static int
-drm_intel_gem_bo_exec(drm_intel_bo *bo, int used,
- drm_clip_rect_t * cliprects, int num_cliprects, int DR4)
-{
- drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *) bo->bufmgr;
- struct drm_i915_gem_execbuffer execbuf;
- int ret, i;
-
- if (to_bo_gem(bo)->has_error)
- return -ENOMEM;
-
- pthread_mutex_lock(&bufmgr_gem->lock);
- /* Update indices and set up the validate list. */
- drm_intel_gem_bo_process_reloc(bo);
-
- /* Add the batch buffer to the validation list. There are no
- * relocations pointing to it.
- */
- drm_intel_add_validate_buffer(bo);
-
- memclear(execbuf);
- execbuf.buffers_ptr = (uintptr_t) bufmgr_gem->exec_objects;
- execbuf.buffer_count = bufmgr_gem->exec_count;
- execbuf.batch_start_offset = 0;
- execbuf.batch_len = used;
- execbuf.cliprects_ptr = (uintptr_t) cliprects;
- execbuf.num_cliprects = num_cliprects;
- execbuf.DR1 = 0;
- execbuf.DR4 = DR4;
-
- ret = drmIoctl(bufmgr_gem->fd,
- DRM_IOCTL_I915_GEM_EXECBUFFER,
- &execbuf);
- if (ret != 0) {
- ret = -errno;
- if (errno == ENOSPC) {
- DBG("Execbuffer fails to pin. "
- "Estimate: %u. Actual: %u. Available: %u\n",
- drm_intel_gem_estimate_batch_space(bufmgr_gem->exec_bos,
- bufmgr_gem->
- exec_count),
- drm_intel_gem_compute_batch_space(bufmgr_gem->exec_bos,
- bufmgr_gem->
- exec_count),
- (unsigned int)bufmgr_gem->gtt_size);
- }
- }
- drm_intel_update_buffer_offsets(bufmgr_gem);
-
- if (bufmgr_gem->bufmgr.debug)
- drm_intel_gem_dump_validation_list(bufmgr_gem);
-
- for (i = 0; i < bufmgr_gem->exec_count; i++) {
- drm_intel_bo_gem *bo_gem = to_bo_gem(bufmgr_gem->exec_bos[i]);
-
- bo_gem->idle = false;
-
- /* Disconnect the buffer from the validate list */
- bo_gem->validate_index = -1;
- bufmgr_gem->exec_bos[i] = NULL;
- }
- bufmgr_gem->exec_count = 0;
- pthread_mutex_unlock(&bufmgr_gem->lock);
-
- return ret;
-}
-
-static int
do_exec2(drm_intel_bo *bo, int used, drm_intel_context *ctx,
drm_clip_rect_t *cliprects, int num_cliprects, int DR4,
int in_fence, int *out_fence,
@@ -2933,9 +2772,7 @@ drm_public void
drm_intel_bufmgr_gem_enable_fenced_relocs(drm_intel_bufmgr *bufmgr)
{
drm_intel_bufmgr_gem *bufmgr_gem = (drm_intel_bufmgr_gem *)bufmgr;
-
- if (bufmgr_gem->bufmgr.bo_exec == drm_intel_gem_bo_exec2)
- bufmgr_gem->fenced_relocs = true;
+ bufmgr_gem->fenced_relocs = true;
}
/**
@@ -3700,7 +3537,6 @@ drm_intel_bufmgr_gem_init(int fd, int ba
struct drm_i915_gem_get_aperture aperture;
drm_i915_getparam_t gp;
int ret, tmp;
- bool exec2 = false;
pthread_mutex_lock(&bufmgr_list_mutex);
@@ -3774,8 +3610,12 @@ drm_intel_bufmgr_gem_init(int fd, int ba
gp.param = I915_PARAM_HAS_EXECBUF2;
ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_I915_GETPARAM, &gp);
- if (!ret)
- exec2 = true;
+ if (ret) {
+ fprintf(stderr, "i915 does not support EXECBUFER2\n");
+ free(bufmgr_gem);
+ bufmgr_gem = NULL;
+ goto exit;
+ }
gp.param = I915_PARAM_HAS_BSD;
ret = drmIoctl(bufmgr_gem->fd, DRM_IOCTL_I915_GETPARAM, &gp);
@@ -3878,12 +3718,8 @@ drm_intel_bufmgr_gem_init(int fd, int ba
bufmgr_gem->bufmgr.bo_get_tiling = drm_intel_gem_bo_get_tiling;
bufmgr_gem->bufmgr.bo_set_tiling = drm_intel_gem_bo_set_tiling;
bufmgr_gem->bufmgr.bo_flink = drm_intel_gem_bo_flink;
- /* Use the new one if available */
- if (exec2) {
- bufmgr_gem->bufmgr.bo_exec = drm_intel_gem_bo_exec2;
- bufmgr_gem->bufmgr.bo_mrb_exec = drm_intel_gem_bo_mrb_exec2;
- } else
- bufmgr_gem->bufmgr.bo_exec = drm_intel_gem_bo_exec;
+ bufmgr_gem->bufmgr.bo_exec = drm_intel_gem_bo_exec2;
+ bufmgr_gem->bufmgr.bo_mrb_exec = drm_intel_gem_bo_mrb_exec2;
bufmgr_gem->bufmgr.bo_busy = drm_intel_gem_bo_busy;
bufmgr_gem->bufmgr.bo_madvise = drm_intel_gem_bo_madvise;
bufmgr_gem->bufmgr.destroy = drm_intel_bufmgr_gem_unref;
Index: xsrc/external/mit/libdrm/dist/radeon/radeon_bo_gem.c
diff -u xsrc/external/mit/libdrm/dist/radeon/radeon_bo_gem.c:1.9 xsrc/external/mit/libdrm/dist/radeon/radeon_bo_gem.c:1.10
--- xsrc/external/mit/libdrm/dist/radeon/radeon_bo_gem.c:1.9 Sat Jan 19 11:50:05 2019
+++ xsrc/external/mit/libdrm/dist/radeon/radeon_bo_gem.c Sun Jan 9 09:05:35 2022
@@ -125,7 +125,6 @@ static void bo_ref(struct radeon_bo_int
static struct radeon_bo *bo_unref(struct radeon_bo_int *boi)
{
struct radeon_bo_gem *bo_gem = (struct radeon_bo_gem*)boi;
- struct drm_gem_close args;
if (boi->cref) {
return (struct radeon_bo *)boi;
@@ -134,12 +133,8 @@ static struct radeon_bo *bo_unref(struct
drm_munmap(bo_gem->priv_ptr, boi->size);
}
- /* Zero out args to make valgrind happy */
- memset(&args, 0, sizeof(args));
-
/* close object */
- args.handle = boi->handle;
- drmIoctl(boi->bom->fd, DRM_IOCTL_GEM_CLOSE, &args);
+ drmCloseBufferHandle(boi->bom->fd, boi->handle);
memset(bo_gem, 0, sizeof(struct radeon_bo_gem));
free(bo_gem);
return NULL;
Index: xsrc/external/mit/libdrm/dist/tests/modetest/modetest.c
diff -u xsrc/external/mit/libdrm/dist/tests/modetest/modetest.c:1.16 xsrc/external/mit/libdrm/dist/tests/modetest/modetest.c:1.17
--- xsrc/external/mit/libdrm/dist/tests/modetest/modetest.c:1.16 Sun Jul 11 00:31:54 2021
+++ xsrc/external/mit/libdrm/dist/tests/modetest/modetest.c Sun Jan 9 09:05:35 2022
@@ -300,11 +300,9 @@ static const char *modifier_to_string(ui
static void dump_in_formats(struct device *dev, uint32_t blob_id)
{
- uint32_t i, j;
+ drmModeFormatModifierIterator iter = {0};
drmModePropertyBlobPtr blob;
- struct drm_format_modifier_blob *header;
- uint32_t *formats;
- struct drm_format_modifier *modifiers;
+ uint32_t fmt = 0;
printf("\t\tin_formats blob decoded:\n");
blob = drmModeGetPropertyBlob(dev->fd, blob_id);
@@ -313,23 +311,19 @@ static void dump_in_formats(struct devic
return;
}
- header = blob->data;
- formats = (uint32_t *) ((char *) header + header->formats_offset);
- modifiers = (struct drm_format_modifier *)
- ((char *) header + header->modifiers_offset);
-
- for (i = 0; i < header->count_formats; i++) {
- printf("\t\t\t");
- dump_fourcc(formats[i]);
- printf(": ");
- for (j = 0; j < header->count_modifiers; j++) {
- uint64_t mask = 1ULL << i;
- if (modifiers[j].formats & mask)
- printf(" %s", modifier_to_string(modifiers[j].modifier));
+ while (drmModeFormatModifierBlobIterNext(blob, &iter)) {
+ if (!fmt || fmt != iter.fmt) {
+ printf("%s\t\t\t", !fmt ? "" : "\n");
+ fmt = iter.fmt;
+ dump_fourcc(fmt);
+ printf(": ");
}
- printf("\n");
+
+ printf(" %s", modifier_to_string(iter.mod));
}
+ printf("\n");
+
drmModeFreePropertyBlob(blob);
}
@@ -381,7 +375,7 @@ static void dump_prop(struct device *dev
if (drm_property_type_is(prop, DRM_MODE_PROP_ENUM)) {
printf("\t\tenums:");
for (i = 0; i < prop->count_enums; i++)
- printf(" %s=%llu", prop->enums[i].name,
+ printf(" %s=%"PRIu64, prop->enums[i].name,
prop->enums[i].value);
printf("\n");
} else if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK)) {
@@ -1710,13 +1704,21 @@ static void set_planes(struct device *de
static void set_cursors(struct device *dev, struct pipe_arg *pipes, unsigned int count)
{
uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0};
+ uint32_t cw = 64;
+ uint32_t ch = 64;
struct bo *bo;
+ uint64_t value;
unsigned int i;
int ret;
- /* maybe make cursor width/height configurable some day */
- uint32_t cw = 64;
- uint32_t ch = 64;
+ ret = drmGetCap(dev->fd, DRM_CAP_CURSOR_WIDTH, &value);
+ if (!ret)
+ cw = value;
+
+ ret = drmGetCap(dev->fd, DRM_CAP_CURSOR_HEIGHT, &value);
+ if (!ret)
+ ch = value;
+
/* create cursor bo.. just using PATTERN_PLAIN as it has
* translucent alpha
Index: xsrc/external/mit/libdrm/include/generated_static_table_fourcc.h
diff -u xsrc/external/mit/libdrm/include/generated_static_table_fourcc.h:1.1 xsrc/external/mit/libdrm/include/generated_static_table_fourcc.h:1.2
--- xsrc/external/mit/libdrm/include/generated_static_table_fourcc.h:1.1 Sun Jul 11 00:41:13 2021
+++ xsrc/external/mit/libdrm/include/generated_static_table_fourcc.h Sun Jan 9 09:05:35 2022
@@ -10,6 +10,7 @@ static const struct drmFormatModifierInf
{ DRM_MODIFIER_INTEL(Yf_TILED_CCS, Yf_TILED_CCS) },
{ DRM_MODIFIER_INTEL(Y_TILED_GEN12_RC_CCS, Y_TILED_GEN12_RC_CCS) },
{ DRM_MODIFIER_INTEL(Y_TILED_GEN12_MC_CCS, Y_TILED_GEN12_MC_CCS) },
+ { DRM_MODIFIER_INTEL(Y_TILED_GEN12_RC_CCS_CC, Y_TILED_GEN12_RC_CCS_CC) },
{ DRM_MODIFIER(SAMSUNG, 64_32_TILE, 64_32_TILE) },
{ DRM_MODIFIER(SAMSUNG, 16_16_TILE, 16_16_TILE) },
{ DRM_MODIFIER(QCOM, COMPRESSED, COMPRESSED) },
