#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
+#include <math.h>
#include "xf86drm.h"
#include "xf86drmMode.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;
drmModeObjectProperties *props;
return (int64_t)*((int64_t *)&val);
}
+static float mode_vrefresh(drmModeModeInfo *mode)
+{
+ return mode->clock * 1000.00
+ / (mode->htotal * mode->vtotal);
+}
+
#define bit_name_fn(res) \
const char * res##_str(int type) { \
unsigned int i; \
printf("\n");
}
-static void dump_mode(drmModeModeInfo *mode)
+static void dump_mode(drmModeModeInfo *mode, int index)
{
- printf(" %s %d %d %d %d %d %d %d %d %d %d",
+ printf(" #%i %s %.2f %d %d %d %d %d %d %d %d %d",
+ index,
mode->name,
- mode->vrefresh,
+ mode_vrefresh(mode),
mode->hdisplay,
mode->hsync_start,
mode->hsync_end,
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)";
}
if (connector->count_modes) {
printf(" modes:\n");
- printf("\tname refresh (Hz) hdisp hss hse htot vdisp "
+ printf("\tindex name refresh (Hz) hdisp hss hse htot vdisp "
"vss vse vtot)\n");
for (j = 0; j < connector->count_modes; j++)
- dump_mode(&connector->modes[j]);
+ dump_mode(&connector->modes[j], j);
}
if (_connector->props) {
crtc->buffer_id,
crtc->x, crtc->y,
crtc->width, crtc->height);
- dump_mode(&crtc->mode);
+ dump_mode(&crtc->mode, 0);
if (_crtc->props) {
printf(" props:\n");
uint32_t crtc_id;
char mode_str[64];
char format_str[5];
- unsigned int vrefresh;
+ float vrefresh;
unsigned int fourcc;
drmModeModeInfo *mode;
struct crtc *crtc;
static drmModeModeInfo *
connector_find_mode(struct device *dev, uint32_t con_id, const char *mode_str,
- const unsigned int vrefresh)
+ const float vrefresh)
{
drmModeConnector *connector;
drmModeModeInfo *mode;
if (!connector || !connector->count_modes)
return NULL;
+ /* Pick by Index */
+ if (mode_str[0] == '#') {
+ int index = atoi(mode_str + 1);
+
+ if (index >= connector->count_modes || index < 0)
+ return NULL;
+ return &connector->modes[index];
+ }
+
+ /* Pick by Name */
for (i = 0; i < connector->count_modes; i++) {
mode = &connector->modes[i];
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 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)
+ else if (fabs(mode_vrefresh(mode) - vrefresh) < 0.005)
return mode;
}
}
mode = connector_find_mode(dev, pipe->con_ids[i],
pipe->mode_str, pipe->vrefresh);
if (mode == NULL) {
- fprintf(stderr,
+ if (pipe->vrefresh)
+ fprintf(stderr,
+ "failed to find mode "
+ "\"%s-%.2fHz\" for connector %s\n",
+ pipe->mode_str, pipe->vrefresh, pipe->cons[i]);
+ else
+ fprintf(stderr,
"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];
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;
}
/* -------------------------------------------------------------------------- */
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)
{
p->w, p->h, p->format_str, plane_id);
plane_bo = bo_create(dev->fd, p->fourcc, p->w, p->h, handles,
- pitches, offsets, UTIL_PATTERN_TILES);
+ pitches, offsets, secondary_fill);
if (plane_bo == NULL)
return -1;
static void atomic_set_planes(struct device *dev, struct plane_arg *p,
unsigned int count, bool update)
{
- unsigned int i, pattern = UTIL_PATTERN_SMPTE;
+ unsigned int i, pattern = primary_fill;
/* set up planes */
for (i = 0; i < count; i++) {
if (i > 0)
- pattern = UTIL_PATTERN_TILES;
+ pattern = secondary_fill;
+ else
+ set_gamma(dev, p[i].crtc_id, p[i].fourcc);
if (atomic_set_plane(dev, &p[i], pattern, update))
return;
if (pipe->mode == NULL)
continue;
- printf("setting mode %s-%dHz@%s on connectors ",
- pipe->mode_str, pipe->mode->vrefresh, pipe->format_str);
+ printf("setting mode %s-%.2fHz on connectors ",
+ pipe->mode->name, mode_vrefresh(pipe->mode));
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);
bo = bo_create(dev->fd, pipes[0].fourcc, dev->mode.width,
dev->mode.height, handles, pitches, offsets,
- UTIL_PATTERN_SMPTE);
+ primary_fill);
if (bo == NULL)
return;
if (pipe->mode == NULL)
continue;
- printf("setting mode %s-%dHz@%s on connectors ",
- pipe->mode_str, pipe->mode->vrefresh, pipe->format_str);
+ printf("setting mode %s-%.2fHz@%s on connectors ",
+ pipe->mode->name, mode_vrefresh(pipe->mode),
+ pipe->format_str);
for (j = 0; j < pipe->num_cons; ++j)
printf("%s, ", pipe->cons[j]);
printf("crtc %d\n", pipe->crtc->crtc->crtc_id);
fprintf(stderr, "failed to set mode: %s\n", strerror(errno));
return;
}
+
+ set_gamma(dev, pipe->crtc->crtc->crtc_id, pipe->fourcc);
}
}
return -1;
/* Parse the remaining parameters. */
+ if (!endp)
+ return -1;
if (*endp == '@') {
arg = endp + 1;
pipe->crtc_id = strtoul(arg, &endp, 10);
pipe->mode_str[len] = '\0';
if (*p == '-') {
- pipe->vrefresh = strtoul(p + 1, &endp, 10);
+ pipe->vrefresh = strtof(p + 1, &endp);
p = endp;
}
}
if (*end == '@') {
- p = end + 1;
- if (strlen(p) != 4)
- return -EINVAL;
-
- strcpy(plane->format_str, p);
+ strncpy(plane->format_str, end + 1, 4);
+ plane->format_str[4] = '\0';
} else {
strcpy(plane->format_str, "XR24");
}
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 [-acDdefMPpsCvw]\n", name);
fprintf(stderr, "\n Test options:\n\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-s <connector_id>[,<connector_id>][@<crtc_id>]:[#<mode index>]<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");
return 0;
}
-static char optstr[] = "acdD:efM:P:ps:Cvw:";
+static char optstr[] = "acdD:efF:M:P:ps:Cvw:";
int main(int argc, char **argv)
{
case 'f':
framebuffers = 1;
break;
+ case 'F':
+ parse_fill_patterns(optarg);
+ break;
case 'M':
module = optarg;
/* Preserve the default behaviour of dumping all information. */