* TODO: use cairo to write the mode info on the selected output once
* the mode has been programmed, along with possible test patterns.
*/
-#include "config.h"
#include <assert.h>
#include <ctype.h>
#include <inttypes.h>
#include <unistd.h>
#include <string.h>
+#include <strings.h>
#include <errno.h>
-#include <sys/poll.h>
+#include <poll.h>
#include <sys/time.h>
+#ifdef HAVE_SYS_SELECT_H
+#include <sys/select.h>
+#endif
#include "xf86drm.h"
#include "xf86drmMode.h"
#include "drm_fourcc.h"
-#include "libkms.h"
+
+#include "util/common.h"
+#include "util/format.h"
+#include "util/kms.h"
+#include "util/pattern.h"
#include "buffers.h"
+#include "cursor.h"
+
+static enum util_fill_pattern primary_fill = UTIL_PATTERN_SMPTE;
+static enum util_fill_pattern secondary_fill = UTIL_PATTERN_TILES;
struct crtc {
drmModeCrtc *crtc;
drmModeConnector *connector;
drmModeObjectProperties *props;
drmModePropertyRes **props_info;
+ char *name;
};
struct fb {
int fd;
struct resources *resources;
- struct kms_driver *kms;
struct {
unsigned int width;
unsigned int height;
unsigned int fb_id;
- struct kms_bo *bo;
+ struct bo *bo;
+ struct bo *cursor_bo;
} mode;
-};
-
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-struct type_name {
- int type;
- const char *name;
+ int use_atomic;
+ drmModeAtomicReq *req;
};
-#define type_name_fn(res) \
-const char * res##_str(int type) { \
- unsigned int i; \
- for (i = 0; i < ARRAY_SIZE(res##_names); i++) { \
- if (res##_names[i].type == type) \
- return res##_names[i].name; \
- } \
- return "(invalid)"; \
+static inline int64_t U642I64(uint64_t val)
+{
+ return (int64_t)*((int64_t *)&val);
}
-struct type_name encoder_type_names[] = {
- { DRM_MODE_ENCODER_NONE, "none" },
- { DRM_MODE_ENCODER_DAC, "DAC" },
- { DRM_MODE_ENCODER_TMDS, "TMDS" },
- { DRM_MODE_ENCODER_LVDS, "LVDS" },
- { DRM_MODE_ENCODER_TVDAC, "TVDAC" },
-};
-
-static type_name_fn(encoder_type)
-
-struct type_name connector_status_names[] = {
- { DRM_MODE_CONNECTED, "connected" },
- { DRM_MODE_DISCONNECTED, "disconnected" },
- { DRM_MODE_UNKNOWNCONNECTION, "unknown" },
-};
-
-static type_name_fn(connector_status)
-
-struct type_name connector_type_names[] = {
- { DRM_MODE_CONNECTOR_Unknown, "unknown" },
- { DRM_MODE_CONNECTOR_VGA, "VGA" },
- { DRM_MODE_CONNECTOR_DVII, "DVI-I" },
- { DRM_MODE_CONNECTOR_DVID, "DVI-D" },
- { DRM_MODE_CONNECTOR_DVIA, "DVI-A" },
- { DRM_MODE_CONNECTOR_Composite, "composite" },
- { DRM_MODE_CONNECTOR_SVIDEO, "s-video" },
- { DRM_MODE_CONNECTOR_LVDS, "LVDS" },
- { DRM_MODE_CONNECTOR_Component, "component" },
- { DRM_MODE_CONNECTOR_9PinDIN, "9-pin DIN" },
- { DRM_MODE_CONNECTOR_DisplayPort, "DP" },
- { DRM_MODE_CONNECTOR_HDMIA, "HDMI-A" },
- { DRM_MODE_CONNECTOR_HDMIB, "HDMI-B" },
- { DRM_MODE_CONNECTOR_TV, "TV" },
- { DRM_MODE_CONNECTOR_eDP, "eDP" },
-};
-
-static type_name_fn(connector_type)
-
#define bit_name_fn(res) \
const char * res##_str(int type) { \
unsigned int i; \
static bit_name_fn(mode_flag)
+static void dump_fourcc(uint32_t fourcc)
+{
+ printf(" %c%c%c%c",
+ fourcc,
+ fourcc >> 8,
+ fourcc >> 16,
+ fourcc >> 24);
+}
+
static void dump_encoders(struct device *dev)
{
drmModeEncoder *encoder;
printf("%d\t%d\t%s\t0x%08x\t0x%08x\n",
encoder->encoder_id,
encoder->crtc_id,
- encoder_type_str(encoder->encoder_type),
+ util_lookup_encoder_type_name(encoder->encoder_type),
encoder->possible_crtcs,
encoder->possible_clones);
}
static void dump_mode(drmModeModeInfo *mode)
{
- printf(" %s %d %d %d %d %d %d %d %d %d",
+ printf(" %s %d %d %d %d %d %d %d %d %d %d",
mode->name,
mode->vrefresh,
mode->hdisplay,
mode->vdisplay,
mode->vsync_start,
mode->vsync_end,
- mode->vtotal);
+ mode->vtotal,
+ mode->clock);
printf(" flags: ");
mode_flag_str(mode->flags);
drmModePropertyBlobPtr blob;
blob = drmModeGetPropertyBlob(dev->fd, blob_id);
- if (!blob)
+ if (!blob) {
+ printf("\n");
return;
+ }
blob_data = blob->data;
drmModeFreePropertyBlob(blob);
}
+static const char *modifier_to_string(uint64_t modifier)
+{
+ switch (modifier) {
+ case DRM_FORMAT_MOD_INVALID:
+ return "INVALID";
+ case DRM_FORMAT_MOD_LINEAR:
+ return "LINEAR";
+ case I915_FORMAT_MOD_X_TILED:
+ return "X_TILED";
+ case I915_FORMAT_MOD_Y_TILED:
+ return "Y_TILED";
+ case I915_FORMAT_MOD_Yf_TILED:
+ return "Yf_TILED";
+ case I915_FORMAT_MOD_Y_TILED_CCS:
+ return "Y_TILED_CCS";
+ case I915_FORMAT_MOD_Yf_TILED_CCS:
+ return "Yf_TILED_CCS";
+ case DRM_FORMAT_MOD_SAMSUNG_64_32_TILE:
+ return "SAMSUNG_64_32_TILE";
+ case DRM_FORMAT_MOD_VIVANTE_TILED:
+ return "VIVANTE_TILED";
+ case DRM_FORMAT_MOD_VIVANTE_SUPER_TILED:
+ return "VIVANTE_SUPER_TILED";
+ case DRM_FORMAT_MOD_VIVANTE_SPLIT_TILED:
+ return "VIVANTE_SPLIT_TILED";
+ case DRM_FORMAT_MOD_VIVANTE_SPLIT_SUPER_TILED:
+ return "VIVANTE_SPLIT_SUPER_TILED";
+ case DRM_FORMAT_MOD_NVIDIA_TEGRA_TILED:
+ return "NVIDIA_TEGRA_TILED";
+ case DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(0):
+ return "NVIDIA_16BX2_BLOCK(0)";
+ case DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(1):
+ return "NVIDIA_16BX2_BLOCK(1)";
+ case DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(2):
+ return "NVIDIA_16BX2_BLOCK(2)";
+ case DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(3):
+ return "NVIDIA_16BX2_BLOCK(3)";
+ case DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(4):
+ return "NVIDIA_16BX2_BLOCK(4)";
+ case DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK(5):
+ return "NVIDIA_16BX2_BLOCK(5)";
+ case DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED:
+ return "MOD_BROADCOM_VC4_T_TILED";
+ case DRM_FORMAT_MOD_QCOM_COMPRESSED:
+ return "QCOM_COMPRESSED";
+ default:
+ return "(UNKNOWN MODIFIER)";
+ }
+}
+
+static void dump_in_formats(struct device *dev, uint32_t blob_id)
+{
+ uint32_t i, j;
+ drmModePropertyBlobPtr blob;
+ struct drm_format_modifier_blob *header;
+ uint32_t *formats;
+ struct drm_format_modifier *modifiers;
+
+ printf("\t\tin_formats blob decoded:\n");
+ blob = drmModeGetPropertyBlob(dev->fd, blob_id);
+ if (!blob) {
+ printf("\n");
+ 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));
+ }
+ printf("\n");
+ }
+
+ drmModeFreePropertyBlob(blob);
+}
+
static void dump_prop(struct device *dev, drmModePropertyPtr prop,
uint32_t prop_id, uint64_t value)
{
printf("\t\tflags:");
if (prop->flags & DRM_MODE_PROP_PENDING)
printf(" pending");
- if (prop->flags & DRM_MODE_PROP_RANGE)
- printf(" range");
if (prop->flags & DRM_MODE_PROP_IMMUTABLE)
printf(" immutable");
- if (prop->flags & DRM_MODE_PROP_ENUM)
+ if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE))
+ printf(" signed range");
+ if (drm_property_type_is(prop, DRM_MODE_PROP_RANGE))
+ printf(" range");
+ if (drm_property_type_is(prop, DRM_MODE_PROP_ENUM))
printf(" enum");
- if (prop->flags & DRM_MODE_PROP_BITMASK)
+ if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK))
printf(" bitmask");
- if (prop->flags & DRM_MODE_PROP_BLOB)
+ if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB))
printf(" blob");
+ if (drm_property_type_is(prop, DRM_MODE_PROP_OBJECT))
+ printf(" object");
printf("\n");
- if (prop->flags & DRM_MODE_PROP_RANGE) {
+ if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE)) {
+ printf("\t\tvalues:");
+ for (i = 0; i < prop->count_values; i++)
+ printf(" %"PRId64, U642I64(prop->values[i]));
+ printf("\n");
+ }
+
+ if (drm_property_type_is(prop, DRM_MODE_PROP_RANGE)) {
printf("\t\tvalues:");
for (i = 0; i < prop->count_values; i++)
printf(" %"PRIu64, prop->values[i]);
printf("\n");
}
- if (prop->flags & DRM_MODE_PROP_ENUM) {
+ 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,
prop->enums[i].value);
printf("\n");
- } else if (prop->flags & DRM_MODE_PROP_BITMASK) {
+ } else if (drm_property_type_is(prop, DRM_MODE_PROP_BITMASK)) {
printf("\t\tvalues:");
for (i = 0; i < prop->count_enums; i++)
printf(" %s=0x%llx", prop->enums[i].name,
assert(prop->count_enums == 0);
}
- if (prop->flags & DRM_MODE_PROP_BLOB) {
+ if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB)) {
printf("\t\tblobs:\n");
for (i = 0; i < prop->count_blobs; i++)
dump_blob(dev, prop->blob_ids[i]);
}
printf("\t\tvalue:");
- if (prop->flags & DRM_MODE_PROP_BLOB)
+ if (drm_property_type_is(prop, DRM_MODE_PROP_BLOB))
dump_blob(dev, value);
+ else if (drm_property_type_is(prop, DRM_MODE_PROP_SIGNED_RANGE))
+ printf(" %"PRId64"\n", value);
else
printf(" %"PRIu64"\n", value);
+
+ if (strcmp(prop->name, "IN_FORMATS") == 0)
+ dump_in_formats(dev, value);
}
static void dump_connectors(struct device *dev)
int i, j;
printf("Connectors:\n");
- printf("id\tencoder\tstatus\t\ttype\tsize (mm)\tmodes\tencoders\n");
+ printf("id\tencoder\tstatus\t\tname\t\tsize (mm)\tmodes\tencoders\n");
for (i = 0; i < dev->resources->res->count_connectors; i++) {
struct connector *_connector = &dev->resources->connectors[i];
drmModeConnector *connector = _connector->connector;
if (!connector)
continue;
- printf("%d\t%d\t%s\t%s\t%dx%d\t\t%d\t",
+ printf("%d\t%d\t%s\t%-15s\t%dx%d\t\t%d\t",
connector->connector_id,
connector->encoder_id,
- connector_status_str(connector->connection),
- connector_type_str(connector->connector_type),
+ util_lookup_connector_status_name(connector->connection),
+ _connector->name,
connector->mmWidth, connector->mmHeight,
connector->count_modes);
printf(" formats:");
for (j = 0; j < ovr->count_formats; j++)
- printf(" %4.4s", (char *)&ovr->formats[j]);
+ dump_fourcc(ovr->formats[j]);
printf("\n");
if (plane->props) {
static void free_resources(struct resources *res)
{
+ int i;
+
if (!res)
return;
#define free_resource(_res, __res, type, Type) \
do { \
- int i; \
if (!(_res)->type##s) \
break; \
for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \
#define free_properties(_res, __res, type) \
do { \
- int i; \
for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \
drmModeFreeObjectProperties(res->type##s[i].props); \
free(res->type##s[i].props_info); \
free_resource(res, res, crtc, Crtc);
free_resource(res, res, encoder, Encoder);
+
+ for (i = 0; i < res->res->count_connectors; i++)
+ free(res->connectors[i].name);
+
free_resource(res, res, connector, Connector);
free_resource(res, res, fb, FB);
struct resources *res;
int i;
- res = malloc(sizeof *res);
+ res = calloc(1, sizeof(*res));
if (res == 0)
return NULL;
- memset(res, 0, sizeof *res);
+ drmSetClientCap(dev->fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1);
res->res = drmModeGetResources(dev->fd);
if (!res->res) {
goto error;
}
- res->crtcs = malloc(res->res->count_crtcs * sizeof *res->crtcs);
- res->encoders = malloc(res->res->count_encoders * sizeof *res->encoders);
- res->connectors = malloc(res->res->count_connectors * sizeof *res->connectors);
- res->fbs = malloc(res->res->count_fbs * sizeof *res->fbs);
+ res->crtcs = calloc(res->res->count_crtcs, sizeof(*res->crtcs));
+ res->encoders = calloc(res->res->count_encoders, sizeof(*res->encoders));
+ res->connectors = calloc(res->res->count_connectors, sizeof(*res->connectors));
+ res->fbs = calloc(res->res->count_fbs, sizeof(*res->fbs));
if (!res->crtcs || !res->encoders || !res->connectors || !res->fbs)
goto error;
- memset(res->crtcs , 0, res->res->count_crtcs * sizeof *res->crtcs);
- memset(res->encoders, 0, res->res->count_encoders * sizeof *res->encoders);
- memset(res->connectors, 0, res->res->count_connectors * sizeof *res->connectors);
- memset(res->fbs, 0, res->res->count_fbs * sizeof *res->fbs);
-
#define get_resource(_res, __res, type, Type) \
do { \
- int i; \
for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \
(_res)->type##s[i].type = \
drmModeGet##Type(dev->fd, (_res)->__res->type##s[i]); \
get_resource(res, res, connector, Connector);
get_resource(res, res, fb, FB);
+ /* Set the name of all connectors based on the type name and the per-type ID. */
+ for (i = 0; i < res->res->count_connectors; i++) {
+ struct connector *connector = &res->connectors[i];
+ drmModeConnector *conn = connector->connector;
+ int num;
+
+ num = asprintf(&connector->name, "%s-%u",
+ util_lookup_connector_type_name(conn->connector_type),
+ conn->connector_type_id);
+ if (num < 0)
+ goto error;
+ }
+
#define get_properties(_res, __res, type, Type) \
do { \
- int i; \
for (i = 0; i < (int)(_res)->__res->count_##type##s; ++i) { \
struct type *obj = &res->type##s[i]; \
unsigned int j; \
strerror(errno)); \
continue; \
} \
- obj->props_info = malloc(obj->props->count_props * \
- sizeof *obj->props_info); \
+ obj->props_info = calloc(obj->props->count_props, \
+ sizeof(*obj->props_info)); \
if (!obj->props_info) \
continue; \
for (j = 0; j < obj->props->count_props; ++j) \
return res;
}
- res->planes = malloc(res->plane_res->count_planes * sizeof *res->planes);
+ res->planes = calloc(res->plane_res->count_planes, sizeof(*res->planes));
if (!res->planes)
goto error;
- memset(res->planes, 0, res->plane_res->count_planes * sizeof *res->planes);
-
get_resource(res, plane_res, plane, Plane);
get_properties(res, plane_res, plane, PLANE);
return -1;
}
+static drmModeConnector *get_connector_by_name(struct device *dev, const char *name)
+{
+ struct connector *connector;
+ int i;
+
+ for (i = 0; i < dev->resources->res->count_connectors; i++) {
+ connector = &dev->resources->connectors[i];
+
+ if (strcmp(connector->name, name) == 0)
+ return connector->connector;
+ }
+
+ return NULL;
+}
+
static drmModeConnector *get_connector_by_id(struct device *dev, uint32_t id)
{
drmModeConnector *connector;
* can bind it with a free crtc.
*/
struct pipe_arg {
+ const char **cons;
uint32_t *con_ids;
unsigned int num_cons;
uint32_t crtc_id;
char mode_str[64];
char format_str[5];
+ unsigned int vrefresh;
unsigned int fourcc;
drmModeModeInfo *mode;
struct crtc *crtc;
};
struct plane_arg {
+ uint32_t plane_id; /* the id of plane to use */
uint32_t crtc_id; /* the id of CRTC to bind to */
bool has_position;
int32_t x, y;
uint32_t w, h;
+ double scale;
unsigned int fb_id;
+ unsigned int old_fb_id;
+ struct bo *bo;
+ struct bo *old_bo;
char format_str[5]; /* need to leave room for terminating \0 */
unsigned int fourcc;
};
static drmModeModeInfo *
-connector_find_mode(struct device *dev, uint32_t con_id, const char *mode_str)
+connector_find_mode(struct device *dev, uint32_t con_id, const char *mode_str,
+ const unsigned int vrefresh)
{
drmModeConnector *connector;
drmModeModeInfo *mode;
for (i = 0; i < connector->count_modes; i++) {
mode = &connector->modes[i];
- if (!strcmp(mode->name, mode_str))
- return mode;
+ if (!strcmp(mode->name, mode_str)) {
+ /* If the vertical refresh frequency is not specified then return the
+ * first mode that match with the name. Else, return the mode that match
+ * the name and the specified vertical refresh frequency.
+ */
+ if (vrefresh == 0)
+ return mode;
+ else if (mode->vrefresh == vrefresh)
+ return mode;
+ }
}
return NULL;
for (i = 0; i < (int)pipe->num_cons; i++) {
mode = connector_find_mode(dev, pipe->con_ids[i],
- pipe->mode_str);
+ pipe->mode_str, pipe->vrefresh);
if (mode == NULL) {
fprintf(stderr,
- "failed to find mode \"%s\" for connector %u\n",
- pipe->mode_str, pipe->con_ids[i]);
+ "failed to find mode \"%s\" for connector %s\n",
+ pipe->mode_str, pipe->cons[i]);
return -EINVAL;
}
}
char name[DRM_PROP_NAME_LEN+1];
uint32_t prop_id;
uint64_t value;
+ bool optional;
};
-static void set_property(struct device *dev, struct property_arg *p)
+static bool set_property(struct device *dev, struct property_arg *p)
{
drmModeObjectProperties *props = NULL;
drmModePropertyRes **props_info = NULL;
if (p->obj_type == 0) {
fprintf(stderr, "Object %i not found, can't set property\n",
p->obj_id);
- return;
+ return false;
}
if (!props) {
fprintf(stderr, "%s %i has no properties\n",
obj_type, p->obj_id);
- return;
+ return false;
}
for (i = 0; i < (int)props->count_props; ++i) {
}
if (i == (int)props->count_props) {
- fprintf(stderr, "%s %i has no %s property\n",
- obj_type, p->obj_id, p->name);
- return;
+ if (!p->optional)
+ fprintf(stderr, "%s %i has no %s property\n",
+ obj_type, p->obj_id, p->name);
+ return false;
}
p->prop_id = props->props[i];
- ret = drmModeObjectSetProperty(dev->fd, p->obj_id, p->obj_type,
- p->prop_id, p->value);
+ if (!dev->use_atomic)
+ ret = drmModeObjectSetProperty(dev->fd, p->obj_id, p->obj_type,
+ p->prop_id, p->value);
+ else
+ ret = drmModeAtomicAddProperty(dev->req, p->obj_id, p->prop_id, p->value);
+
if (ret < 0)
fprintf(stderr, "failed to set %s %i property %s to %" PRIu64 ": %s\n",
obj_type, p->obj_id, p->name, p->value, strerror(errno));
+
+ return true;
}
/* -------------------------------------------------------------------------- */
}
}
+static bool format_support(const drmModePlanePtr ovr, uint32_t fmt)
+{
+ unsigned int i;
+
+ for (i = 0; i < ovr->count_formats; ++i) {
+ if (ovr->formats[i] == fmt)
+ return true;
+ }
+
+ return false;
+}
+
+static void add_property(struct device *dev, uint32_t obj_id,
+ const char *name, uint64_t value)
+{
+ struct property_arg p;
+
+ p.obj_id = obj_id;
+ strcpy(p.name, name);
+ p.value = value;
+
+ set_property(dev, &p);
+}
+
+static bool add_property_optional(struct device *dev, uint32_t obj_id,
+ const char *name, uint64_t value)
+{
+ struct property_arg p;
+
+ p.obj_id = obj_id;
+ strcpy(p.name, name);
+ p.value = value;
+ p.optional = true;
+
+ return set_property(dev, &p);
+}
+
+static void set_gamma(struct device *dev, unsigned crtc_id, unsigned fourcc)
+{
+ unsigned blob_id = 0;
+ /* TODO: support 1024-sized LUTs, when the use-case arises */
+ struct drm_color_lut gamma_lut[256];
+ int i, ret;
+
+ if (fourcc == DRM_FORMAT_C8) {
+ /* TODO: Add C8 support for more patterns */
+ util_smpte_c8_gamma(256, gamma_lut);
+ drmModeCreatePropertyBlob(dev->fd, gamma_lut, sizeof(gamma_lut), &blob_id);
+ } else {
+ for (i = 0; i < 256; i++) {
+ gamma_lut[i].red =
+ gamma_lut[i].green =
+ gamma_lut[i].blue = i << 8;
+ }
+ }
+
+ add_property_optional(dev, crtc_id, "DEGAMMA_LUT", 0);
+ add_property_optional(dev, crtc_id, "CTM", 0);
+ if (!add_property_optional(dev, crtc_id, "GAMMA_LUT", blob_id)) {
+ uint16_t r[256], g[256], b[256];
+
+ for (i = 0; i < 256; i++) {
+ r[i] = gamma_lut[i].red;
+ g[i] = gamma_lut[i].green;
+ b[i] = gamma_lut[i].blue;
+ }
+
+ ret = drmModeCrtcSetGamma(dev->fd, crtc_id, 256, r, g, b);
+ if (ret)
+ fprintf(stderr, "failed to set gamma: %s\n", strerror(errno));
+ }
+}
+
+static int atomic_set_plane(struct device *dev, struct plane_arg *p,
+ int pattern, bool update)
+{
+ uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0};
+ struct bo *plane_bo;
+ int crtc_x, crtc_y, crtc_w, crtc_h;
+ struct crtc *crtc = NULL;
+ unsigned int i;
+ unsigned int old_fb_id;
+
+ /* Find an unused plane which can be connected to our CRTC. Find the
+ * CRTC index first, then iterate over available planes.
+ */
+ for (i = 0; i < (unsigned int)dev->resources->res->count_crtcs; i++) {
+ if (p->crtc_id == dev->resources->res->crtcs[i]) {
+ crtc = &dev->resources->crtcs[i];
+ break;
+ }
+ }
+
+ if (!crtc) {
+ fprintf(stderr, "CRTC %u not found\n", p->crtc_id);
+ return -1;
+ }
+
+ if (!update)
+ fprintf(stderr, "testing %dx%d@%s on plane %u, crtc %u\n",
+ p->w, p->h, p->format_str, p->plane_id, p->crtc_id);
+
+ plane_bo = p->old_bo;
+ p->old_bo = p->bo;
+
+ if (!plane_bo) {
+ plane_bo = bo_create(dev->fd, p->fourcc, p->w, p->h,
+ handles, pitches, offsets, pattern);
+
+ if (plane_bo == NULL)
+ return -1;
+
+ if (drmModeAddFB2(dev->fd, p->w, p->h, p->fourcc,
+ handles, pitches, offsets, &p->fb_id, 0)) {
+ fprintf(stderr, "failed to add fb: %s\n", strerror(errno));
+ return -1;
+ }
+ }
+
+ p->bo = plane_bo;
+
+ old_fb_id = p->fb_id;
+ p->old_fb_id = old_fb_id;
+
+ crtc_w = p->w * p->scale;
+ crtc_h = p->h * p->scale;
+ if (!p->has_position) {
+ /* Default to the middle of the screen */
+ crtc_x = (crtc->mode->hdisplay - crtc_w) / 2;
+ crtc_y = (crtc->mode->vdisplay - crtc_h) / 2;
+ } else {
+ crtc_x = p->x;
+ crtc_y = p->y;
+ }
+
+ add_property(dev, p->plane_id, "FB_ID", p->fb_id);
+ add_property(dev, p->plane_id, "CRTC_ID", p->crtc_id);
+ add_property(dev, p->plane_id, "SRC_X", 0);
+ add_property(dev, p->plane_id, "SRC_Y", 0);
+ add_property(dev, p->plane_id, "SRC_W", p->w << 16);
+ add_property(dev, p->plane_id, "SRC_H", p->h << 16);
+ add_property(dev, p->plane_id, "CRTC_X", crtc_x);
+ add_property(dev, p->plane_id, "CRTC_Y", crtc_y);
+ add_property(dev, p->plane_id, "CRTC_W", crtc_w);
+ add_property(dev, p->plane_id, "CRTC_H", crtc_h);
+
+ return 0;
+}
+
static int set_plane(struct device *dev, struct plane_arg *p)
{
drmModePlane *ovr;
- uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
- uint32_t plane_id = 0;
- struct kms_bo *plane_bo;
+ uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0};
+ uint32_t plane_id;
+ struct bo *plane_bo;
uint32_t plane_flags = 0;
int crtc_x, crtc_y, crtc_w, crtc_h;
struct crtc *crtc = NULL;
return -1;
}
- for (i = 0; i < dev->resources->plane_res->count_planes && !plane_id; i++) {
+ plane_id = p->plane_id;
+
+ for (i = 0; i < dev->resources->plane_res->count_planes; i++) {
ovr = dev->resources->planes[i].plane;
if (!ovr)
continue;
- if ((ovr->possible_crtcs & (1 << pipe)) && !ovr->crtc_id)
+ if (plane_id && plane_id != ovr->plane_id)
+ continue;
+
+ if (!format_support(ovr, p->fourcc))
+ continue;
+
+ if ((ovr->possible_crtcs & (1 << pipe)) &&
+ (ovr->crtc_id == 0 || ovr->crtc_id == p->crtc_id)) {
plane_id = ovr->plane_id;
+ break;
+ }
}
- if (!plane_id) {
+ if (i == dev->resources->plane_res->count_planes) {
fprintf(stderr, "no unused plane available for CRTC %u\n",
crtc->crtc->crtc_id);
return -1;
fprintf(stderr, "testing %dx%d@%s overlay plane %u\n",
p->w, p->h, p->format_str, plane_id);
- plane_bo = create_test_buffer(dev->kms, p->fourcc, p->w, p->h, handles,
- pitches, offsets, PATTERN_TILES);
+ plane_bo = bo_create(dev->fd, p->fourcc, p->w, p->h, handles,
+ pitches, offsets, secondary_fill);
if (plane_bo == NULL)
return -1;
+ p->bo = plane_bo;
+
/* just use single plane format for now.. */
if (drmModeAddFB2(dev->fd, p->w, p->h, p->fourcc,
handles, pitches, offsets, &p->fb_id, plane_flags)) {
return -1;
}
+ crtc_w = p->w * p->scale;
+ crtc_h = p->h * p->scale;
if (!p->has_position) {
/* Default to the middle of the screen */
- crtc_x = (crtc->mode->hdisplay - p->w) / 2;
- crtc_y = (crtc->mode->vdisplay - p->h) / 2;
+ crtc_x = (crtc->mode->hdisplay - crtc_w) / 2;
+ crtc_y = (crtc->mode->vdisplay - crtc_h) / 2;
} else {
crtc_x = p->x;
crtc_y = p->y;
}
- crtc_w = p->w;
- crtc_h = p->h;
/* note src coords (last 4 args) are in Q16 format */
if (drmModeSetPlane(dev->fd, plane_id, crtc->crtc->crtc_id, p->fb_id,
return 0;
}
+static void atomic_set_planes(struct device *dev, struct plane_arg *p,
+ unsigned int count, bool update)
+{
+ unsigned int i, pattern = primary_fill;
+
+ /* set up planes */
+ for (i = 0; i < count; i++) {
+ if (i > 0)
+ pattern = secondary_fill;
+ else
+ set_gamma(dev, p[i].crtc_id, p[i].fourcc);
+
+ if (atomic_set_plane(dev, &p[i], pattern, update))
+ return;
+ }
+}
+
+static void atomic_clear_planes(struct device *dev, struct plane_arg *p, unsigned int count)
+{
+ unsigned int i;
+
+ for (i = 0; i < count; i++) {
+ add_property(dev, p[i].plane_id, "FB_ID", 0);
+ add_property(dev, p[i].plane_id, "CRTC_ID", 0);
+ add_property(dev, p[i].plane_id, "SRC_X", 0);
+ add_property(dev, p[i].plane_id, "SRC_Y", 0);
+ add_property(dev, p[i].plane_id, "SRC_W", 0);
+ add_property(dev, p[i].plane_id, "SRC_H", 0);
+ add_property(dev, p[i].plane_id, "CRTC_X", 0);
+ add_property(dev, p[i].plane_id, "CRTC_Y", 0);
+ add_property(dev, p[i].plane_id, "CRTC_W", 0);
+ add_property(dev, p[i].plane_id, "CRTC_H", 0);
+ }
+}
+
+static void atomic_clear_FB(struct device *dev, struct plane_arg *p, unsigned int count)
+{
+ unsigned int i;
+
+ for (i = 0; i < count; i++) {
+ if (p[i].fb_id) {
+ drmModeRmFB(dev->fd, p[i].fb_id);
+ p[i].fb_id = 0;
+ }
+ if (p[i].old_fb_id) {
+ drmModeRmFB(dev->fd, p[i].old_fb_id);
+ p[i].old_fb_id = 0;
+ }
+ if (p[i].bo) {
+ bo_destroy(p[i].bo);
+ p[i].bo = NULL;
+ }
+ if (p[i].old_bo) {
+ bo_destroy(p[i].old_bo);
+ p[i].old_bo = NULL;
+ }
+
+ }
+}
+
+static void clear_planes(struct device *dev, struct plane_arg *p, unsigned int count)
+{
+ unsigned int i;
+
+ for (i = 0; i < count; i++) {
+ if (p[i].fb_id)
+ drmModeRmFB(dev->fd, p[i].fb_id);
+ if (p[i].bo)
+ bo_destroy(p[i].bo);
+ }
+}
+
+static void atomic_set_mode(struct device *dev, struct pipe_arg *pipes, unsigned int count)
+{
+ unsigned int i;
+ unsigned int j;
+ int ret;
+
+ for (i = 0; i < count; i++) {
+ struct pipe_arg *pipe = &pipes[i];
+
+ ret = pipe_find_crtc_and_mode(dev, pipe);
+ if (ret < 0)
+ continue;
+ }
+
+ for (i = 0; i < count; i++) {
+ struct pipe_arg *pipe = &pipes[i];
+ uint32_t blob_id;
+
+ if (pipe->mode == NULL)
+ continue;
+
+ printf("setting mode %s-%dHz on connectors ",
+ pipe->mode_str, pipe->mode->vrefresh);
+ for (j = 0; j < pipe->num_cons; ++j) {
+ printf("%s, ", pipe->cons[j]);
+ add_property(dev, pipe->con_ids[j], "CRTC_ID", pipe->crtc->crtc->crtc_id);
+ }
+ printf("crtc %d\n", pipe->crtc->crtc->crtc_id);
+
+ drmModeCreatePropertyBlob(dev->fd, pipe->mode, sizeof(*pipe->mode), &blob_id);
+ add_property(dev, pipe->crtc->crtc->crtc_id, "MODE_ID", blob_id);
+ add_property(dev, pipe->crtc->crtc->crtc_id, "ACTIVE", 1);
+ }
+}
+
+static void atomic_clear_mode(struct device *dev, struct pipe_arg *pipes, unsigned int count)
+{
+ unsigned int i;
+ unsigned int j;
+
+ for (i = 0; i < count; i++) {
+ struct pipe_arg *pipe = &pipes[i];
+
+ if (pipe->mode == NULL)
+ continue;
+
+ for (j = 0; j < pipe->num_cons; ++j)
+ add_property(dev, pipe->con_ids[j], "CRTC_ID",0);
+
+ add_property(dev, pipe->crtc->crtc->crtc_id, "MODE_ID", 0);
+ add_property(dev, pipe->crtc->crtc->crtc_id, "ACTIVE", 0);
+ }
+}
+
static void set_mode(struct device *dev, struct pipe_arg *pipes, unsigned int count)
{
- uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
+ uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0};
unsigned int fb_id;
- struct kms_bo *bo;
+ struct bo *bo;
unsigned int i;
unsigned int j;
int ret, x;
dev->mode.width = 0;
dev->mode.height = 0;
+ dev->mode.fb_id = 0;
for (i = 0; i < count; i++) {
struct pipe_arg *pipe = &pipes[i];
dev->mode.height = pipe->mode->vdisplay;
}
- bo = create_test_buffer(dev->kms, pipes[0].fourcc,
- dev->mode.width, dev->mode.height,
- handles, pitches, offsets, PATTERN_SMPTE);
+ bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width,
+ dev->mode.height, handles, pitches, offsets,
+ primary_fill);
if (bo == NULL)
return;
+ dev->mode.bo = bo;
+
ret = drmModeAddFB2(dev->fd, dev->mode.width, dev->mode.height,
pipes[0].fourcc, handles, pitches, offsets, &fb_id, 0);
if (ret) {
return;
}
+ dev->mode.fb_id = fb_id;
+
x = 0;
for (i = 0; i < count; i++) {
struct pipe_arg *pipe = &pipes[i];
if (pipe->mode == NULL)
continue;
- printf("setting mode %s@%s on connectors ",
- pipe->mode_str, pipe->format_str);
+ printf("setting mode %s-%dHz@%s on connectors ",
+ pipe->mode_str, pipe->mode->vrefresh, pipe->format_str);
for (j = 0; j < pipe->num_cons; ++j)
- printf("%u, ", pipe->con_ids[j]);
+ printf("%s, ", pipe->cons[j]);
printf("crtc %d\n", pipe->crtc->crtc->crtc_id);
ret = drmModeSetCrtc(dev->fd, pipe->crtc->crtc->crtc_id, fb_id,
fprintf(stderr, "failed to set mode: %s\n", strerror(errno));
return;
}
+
+ set_gamma(dev, pipe->crtc->crtc->crtc_id, pipe->fourcc);
}
+}
- dev->mode.bo = bo;
- dev->mode.fb_id = fb_id;
+static void clear_mode(struct device *dev)
+{
+ if (dev->mode.fb_id)
+ drmModeRmFB(dev->fd, dev->mode.fb_id);
+ if (dev->mode.bo)
+ bo_destroy(dev->mode.bo);
}
static void set_planes(struct device *dev, struct plane_arg *p, unsigned int count)
return;
}
+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};
+ struct bo *bo;
+ unsigned int i;
+ int ret;
+
+ /* maybe make cursor width/height configurable some day */
+ uint32_t cw = 64;
+ uint32_t ch = 64;
+
+ /* create cursor bo.. just using PATTERN_PLAIN as it has
+ * translucent alpha
+ */
+ bo = bo_create(dev->fd, DRM_FORMAT_ARGB8888, cw, ch, handles, pitches,
+ offsets, UTIL_PATTERN_PLAIN);
+ if (bo == NULL)
+ return;
+
+ dev->mode.cursor_bo = bo;
+
+ for (i = 0; i < count; i++) {
+ struct pipe_arg *pipe = &pipes[i];
+ ret = cursor_init(dev->fd, handles[0],
+ pipe->crtc->crtc->crtc_id,
+ pipe->mode->hdisplay, pipe->mode->vdisplay,
+ cw, ch);
+ if (ret) {
+ fprintf(stderr, "failed to init cursor for CRTC[%u]\n",
+ pipe->crtc_id);
+ return;
+ }
+ }
+
+ cursor_start();
+}
+
+static void clear_cursors(struct device *dev)
+{
+ cursor_stop();
+
+ if (dev->mode.cursor_bo)
+ bo_destroy(dev->mode.cursor_bo);
+}
+
static void test_page_flip(struct device *dev, struct pipe_arg *pipes, unsigned int count)
{
- uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
+ uint32_t handles[4] = {0}, pitches[4] = {0}, offsets[4] = {0};
unsigned int other_fb_id;
- struct kms_bo *other_bo;
+ struct bo *other_bo;
drmEventContext evctx;
unsigned int i;
int ret;
- other_bo = create_test_buffer(dev->kms, pipes[0].fourcc,
- dev->mode.width, dev->mode.height,
- handles, pitches, offsets, PATTERN_PLAIN);
+ other_bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width,
+ dev->mode.height, handles, pitches, offsets,
+ UTIL_PATTERN_PLAIN);
if (other_bo == NULL)
return;
&other_fb_id, 0);
if (ret) {
fprintf(stderr, "failed to add fb: %s\n", strerror(errno));
- return;
+ goto err;
}
for (i = 0; i < count; i++) {
pipe);
if (ret) {
fprintf(stderr, "failed to page flip: %s\n", strerror(errno));
- return;
+ goto err_rmfb;
}
gettimeofday(&pipe->start, NULL);
pipe->swap_count = 0;
evctx.version = DRM_EVENT_CONTEXT_VERSION;
evctx.vblank_handler = NULL;
evctx.page_flip_handler = page_flip_handler;
-
+
while (1) {
#if 0
struct pollfd pfd[2];
#else
struct timeval timeout = { .tv_sec = 3, .tv_usec = 0 };
fd_set fds;
- int ret;
FD_ZERO(&fds);
FD_SET(0, &fds);
drmHandleEvent(dev->fd, &evctx);
}
- kms_bo_destroy(&other_bo);
+err_rmfb:
+ drmModeRmFB(dev->fd, other_fb_id);
+err:
+ bo_destroy(other_bo);
}
#define min(a, b) ((a) < (b) ? (a) : (b))
const char *p;
char *endp;
+ pipe->vrefresh = 0;
pipe->crtc_id = (uint32_t)-1;
strcpy(pipe->format_str, "XR24");
/* Count the number of connectors and allocate them. */
pipe->num_cons = 1;
- for (p = arg; isdigit(*p) || *p == ','; ++p) {
+ for (p = arg; *p && *p != ':' && *p != '@'; ++p) {
if (*p == ',')
pipe->num_cons++;
}
- pipe->con_ids = malloc(pipe->num_cons * sizeof *pipe->con_ids);
- if (pipe->con_ids == NULL)
+ pipe->con_ids = calloc(pipe->num_cons, sizeof(*pipe->con_ids));
+ pipe->cons = calloc(pipe->num_cons, sizeof(*pipe->cons));
+ if (pipe->con_ids == NULL || pipe->cons == NULL)
return -1;
/* Parse the connectors. */
for (i = 0, p = arg; i < pipe->num_cons; ++i, p = endp + 1) {
- pipe->con_ids[i] = strtoul(p, &endp, 10);
+ endp = strpbrk(p, ",@:");
+ if (!endp)
+ break;
+
+ pipe->cons[i] = strndup(p, endp - p);
+
if (*endp != ',')
break;
}
arg = endp + 1;
- p = strchrnul(arg, '@');
+ /* Search for the vertical refresh or the format. */
+ p = strpbrk(arg, "-@");
+ if (p == NULL)
+ p = arg + strlen(arg);
len = min(sizeof pipe->mode_str - 1, (unsigned int)(p - arg));
strncpy(pipe->mode_str, arg, len);
pipe->mode_str[len] = '\0';
+ if (*p == '-') {
+ pipe->vrefresh = strtoul(p + 1, &endp, 10);
+ p = endp;
+ }
+
if (*p == '@') {
strncpy(pipe->format_str, p + 1, 4);
pipe->format_str[4] = '\0';
}
- pipe->fourcc = format_fourcc(pipe->format_str);
+ pipe->fourcc = util_format_fourcc(pipe->format_str);
if (pipe->fourcc == 0) {
fprintf(stderr, "unknown format %s\n", pipe->format_str);
return -1;
{
char *end;
- memset(plane, 0, sizeof *plane);
+ plane->plane_id = strtoul(p, &end, 10);
+ if (*end != '@')
+ return -EINVAL;
+ p = end + 1;
plane->crtc_id = strtoul(p, &end, 10);
if (*end != ':')
return -EINVAL;
plane->has_position = true;
}
- if (*end == '@') {
+ if (*end == '*') {
p = end + 1;
- if (strlen(p) != 4)
+ plane->scale = strtod(p, &end);
+ if (plane->scale <= 0.0)
return -EINVAL;
+ } else {
+ plane->scale = 1.0;
+ }
- strcpy(plane->format_str, p);
+ if (*end == '@') {
+ strncpy(plane->format_str, end + 1, 4);
+ plane->format_str[4] = '\0';
} else {
strcpy(plane->format_str, "XR24");
}
- plane->fourcc = format_fourcc(plane->format_str);
+ plane->fourcc = util_format_fourcc(plane->format_str);
if (plane->fourcc == 0) {
fprintf(stderr, "unknown format %s\n", plane->format_str);
return -EINVAL;
return 0;
}
+static void parse_fill_patterns(char *arg)
+{
+ char *fill = strtok(arg, ",");
+ if (!fill)
+ return;
+ primary_fill = util_pattern_enum(fill);
+ fill = strtok(NULL, ",");
+ if (!fill)
+ return;
+ secondary_fill = util_pattern_enum(fill);
+}
+
static void usage(char *name)
{
- fprintf(stderr, "usage: %s [-cdefMmPpsvw]\n", name);
+ fprintf(stderr, "usage: %s [-acDdefMPpsCvw]\n", name);
fprintf(stderr, "\n Query options:\n\n");
fprintf(stderr, "\t-c\tlist connectors\n");
fprintf(stderr, "\t-p\tlist CRTCs and planes (pipes)\n");
fprintf(stderr, "\n Test options:\n\n");
- fprintf(stderr, "\t-P <crtc_id>:<w>x<h>[+<x>+<y>][@<format>]\tset a plane\n");
- fprintf(stderr, "\t-s <connector_id>[,<connector_id>][@<crtc_id>]:<mode>[@<format>]\tset a mode\n");
+ fprintf(stderr, "\t-P <plane_id>@<crtc_id>:<w>x<h>[+<x>+<y>][*<scale>][@<format>]\tset a plane\n");
+ fprintf(stderr, "\t-s <connector_id>[,<connector_id>][@<crtc_id>]:<mode>[-<vrefresh>][@<format>]\tset a mode\n");
+ fprintf(stderr, "\t-C\ttest hw cursor\n");
fprintf(stderr, "\t-v\ttest vsynced page flipping\n");
fprintf(stderr, "\t-w <obj_id>:<prop_name>:<value>\tset property\n");
+ fprintf(stderr, "\t-a \tuse atomic API\n");
+ fprintf(stderr, "\t-F pattern1,pattern2\tspecify fill patterns\n");
fprintf(stderr, "\n Generic options:\n\n");
fprintf(stderr, "\t-d\tdrop master after mode set\n");
fprintf(stderr, "\t-M module\tuse the given driver\n");
+ fprintf(stderr, "\t-D device\tuse the given device\n");
fprintf(stderr, "\n\tDefault is to dump all info.\n");
exit(0);
#endif
}
-static char optstr[] = "cdefM:P:ps:vw:";
+static int cursor_supported(void)
+{
+ /*FIXME: generic ioctl needed? */
+ return 1;
+}
+
+static int pipe_resolve_connectors(struct device *dev, struct pipe_arg *pipe)
+{
+ drmModeConnector *connector;
+ unsigned int i;
+ uint32_t id;
+ char *endp;
+
+ for (i = 0; i < pipe->num_cons; i++) {
+ id = strtoul(pipe->cons[i], &endp, 10);
+ if (endp == pipe->cons[i]) {
+ connector = get_connector_by_name(dev, pipe->cons[i]);
+ if (!connector) {
+ fprintf(stderr, "no connector named '%s'\n",
+ pipe->cons[i]);
+ return -ENODEV;
+ }
+
+ id = connector->connector_id;
+ }
+
+ pipe->con_ids[i] = id;
+ }
+
+ return 0;
+}
+
+static char optstr[] = "acdD:efF:M:P:ps:Cvw:";
int main(int argc, char **argv)
{
int encoders = 0, connectors = 0, crtcs = 0, planes = 0, framebuffers = 0;
int drop_master = 0;
int test_vsync = 0;
- const char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm", "exynos", "tilcdc", "msm" };
+ int test_cursor = 0;
+ int use_atomic = 0;
+ char *device = NULL;
char *module = NULL;
unsigned int i;
- int count = 0, plane_count = 0;
+ unsigned int count = 0, plane_count = 0;
unsigned int prop_count = 0;
struct pipe_arg *pipe_args = NULL;
struct plane_arg *plane_args = NULL;
args++;
switch (c) {
+ case 'a':
+ use_atomic = 1;
+ break;
case 'c':
connectors = 1;
break;
+ case 'D':
+ device = optarg;
+ args--;
+ break;
case 'd':
drop_master = 1;
break;
case 'f':
framebuffers = 1;
break;
+ case 'F':
+ parse_fill_patterns(optarg);
+ break;
case 'M':
module = optarg;
/* Preserve the default behaviour of dumping all information. */
fprintf(stderr, "memory allocation failed\n");
return 1;
}
+ memset(&plane_args[plane_count], 0, sizeof(*plane_args));
if (parse_plane(&plane_args[plane_count], optarg) < 0)
usage(argv[0]);
fprintf(stderr, "memory allocation failed\n");
return 1;
}
+ memset(&pipe_args[count], 0, sizeof(*pipe_args));
if (parse_connector(&pipe_args[count], optarg) < 0)
usage(argv[0]);
- count++;
+ count++;
+ break;
+ case 'C':
+ test_cursor = 1;
break;
case 'v':
test_vsync = 1;
fprintf(stderr, "memory allocation failed\n");
return 1;
}
+ memset(&prop_args[prop_count], 0, sizeof(*prop_args));
if (parse_property(&prop_args[prop_count], optarg) < 0)
usage(argv[0]);
}
}
- if (!args)
+ if (!args || (args == 1 && use_atomic))
encoders = connectors = crtcs = planes = framebuffers = 1;
- if (module) {
- dev.fd = drmOpen(module, NULL);
- if (dev.fd < 0) {
- fprintf(stderr, "failed to open device '%s'.\n", module);
- return 1;
- }
- } else {
- for (i = 0; i < ARRAY_SIZE(modules); i++) {
- printf("trying to open device '%s'...", modules[i]);
- dev.fd = drmOpen(modules[i], NULL);
- if (dev.fd < 0) {
- printf("failed.\n");
- } else {
- printf("success.\n");
- break;
- }
- }
+ dev.fd = util_open(device, module);
+ if (dev.fd < 0)
+ return -1;
- if (dev.fd < 0) {
- fprintf(stderr, "no device found.\n");
- return 1;
- }
+ ret = drmSetClientCap(dev.fd, DRM_CLIENT_CAP_ATOMIC, 1);
+ if (ret && use_atomic) {
+ fprintf(stderr, "no atomic modesetting support: %s\n", strerror(errno));
+ drmClose(dev.fd);
+ return -1;
}
+ dev.use_atomic = use_atomic;
+
if (test_vsync && !page_flipping_supported()) {
fprintf(stderr, "page flipping not supported by drm.\n");
return -1;
return -1;
}
+ if (test_cursor && !cursor_supported()) {
+ fprintf(stderr, "hw cursor not supported by drm.\n");
+ return -1;
+ }
+
dev.resources = get_resources(&dev);
if (!dev.resources) {
drmClose(dev.fd);
return 1;
}
+ for (i = 0; i < count; i++) {
+ if (pipe_resolve_connectors(&dev, &pipe_args[i]) < 0) {
+ free_resources(dev.resources);
+ drmClose(dev.fd);
+ return 1;
+ }
+ }
+
#define dump_resource(dev, res) if (res) dump_##res(dev)
dump_resource(&dev, encoders);
for (i = 0; i < prop_count; ++i)
set_property(&dev, &prop_args[i]);
- if (count || plane_count) {
- ret = kms_create(dev.fd, &dev.kms);
- if (ret) {
- fprintf(stderr, "failed to create kms driver: %s\n",
- strerror(-ret));
- return 1;
+ if (dev.use_atomic) {
+ dev.req = drmModeAtomicAlloc();
+
+ if (count && plane_count) {
+ uint64_t cap = 0;
+
+ ret = drmGetCap(dev.fd, DRM_CAP_DUMB_BUFFER, &cap);
+ if (ret || cap == 0) {
+ fprintf(stderr, "driver doesn't support the dumb buffer API\n");
+ return 1;
+ }
+
+ atomic_set_mode(&dev, pipe_args, count);
+ atomic_set_planes(&dev, plane_args, plane_count, false);
+
+ ret = drmModeAtomicCommit(dev.fd, dev.req, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
+ if (ret) {
+ fprintf(stderr, "Atomic Commit failed [1]\n");
+ return 1;
+ }
+
+ gettimeofday(&pipe_args->start, NULL);
+ pipe_args->swap_count = 0;
+
+ while (test_vsync) {
+ drmModeAtomicFree(dev.req);
+ dev.req = drmModeAtomicAlloc();
+ atomic_set_planes(&dev, plane_args, plane_count, true);
+
+ ret = drmModeAtomicCommit(dev.fd, dev.req, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
+ if (ret) {
+ fprintf(stderr, "Atomic Commit failed [2]\n");
+ return 1;
+ }
+
+ pipe_args->swap_count++;
+ if (pipe_args->swap_count == 60) {
+ struct timeval end;
+ double t;
+
+ gettimeofday(&end, NULL);
+ t = end.tv_sec + end.tv_usec * 1e-6 -
+ (pipe_args->start.tv_sec + pipe_args->start.tv_usec * 1e-6);
+ fprintf(stderr, "freq: %.02fHz\n", pipe_args->swap_count / t);
+ pipe_args->swap_count = 0;
+ pipe_args->start = end;
+ }
+ }
+
+ if (drop_master)
+ drmDropMaster(dev.fd);
+
+ getchar();
+
+ drmModeAtomicFree(dev.req);
+ dev.req = drmModeAtomicAlloc();
+
+ atomic_clear_mode(&dev, pipe_args, count);
+ atomic_clear_planes(&dev, plane_args, plane_count);
+ ret = drmModeAtomicCommit(dev.fd, dev.req, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL);
+ if (ret) {
+ fprintf(stderr, "Atomic Commit failed\n");
+ return 1;
+ }
+
+ atomic_clear_FB(&dev, plane_args, plane_count);
}
- if (count)
- set_mode(&dev, pipe_args, count);
+ drmModeAtomicFree(dev.req);
+ } else {
+ if (count || plane_count) {
+ uint64_t cap = 0;
+
+ ret = drmGetCap(dev.fd, DRM_CAP_DUMB_BUFFER, &cap);
+ if (ret || cap == 0) {
+ fprintf(stderr, "driver doesn't support the dumb buffer API\n");
+ return 1;
+ }
+
+ if (count)
+ set_mode(&dev, pipe_args, count);
+
+ if (plane_count)
+ set_planes(&dev, plane_args, plane_count);
+
+ if (test_cursor)
+ set_cursors(&dev, pipe_args, count);
- if (plane_count)
- set_planes(&dev, plane_args, plane_count);
+ if (test_vsync)
+ test_page_flip(&dev, pipe_args, count);
- if (test_vsync)
- test_page_flip(&dev, pipe_args, count);
+ if (drop_master)
+ drmDropMaster(dev.fd);
- if (drop_master)
- drmDropMaster(dev.fd);
+ getchar();
- kms_bo_destroy(&dev.mode.bo);
- kms_destroy(&dev.kms);
+ if (test_cursor)
+ clear_cursors(&dev);
- getchar();
+ if (plane_count)
+ clear_planes(&dev, plane_args, plane_count);
+
+ if (count)
+ clear_mode(&dev);
+ }
}
free_resources(dev.resources);
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