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-rw-r--r--utils/kmstest.cpp94
1 files changed, 91 insertions, 3 deletions
diff --git a/utils/kmstest.cpp b/utils/kmstest.cpp
index fee3070..0f763c0 100644
--- a/utils/kmstest.cpp
+++ b/utils/kmstest.cpp
@@ -4,6 +4,8 @@
#include <regex>
#include <set>
#include <chrono>
+#include <cstdint>
+#include <cinttypes>
#include <sys/select.h>
@@ -16,6 +18,13 @@
using namespace std;
using namespace kms;
+struct PropInfo {
+ PropInfo(Property *p, uint64_t v) : prop(p), val(v) {}
+
+ Property *prop;
+ uint64_t val;
+};
+
struct PlaneInfo
{
Plane* plane;
@@ -31,6 +40,8 @@ struct PlaneInfo
unsigned view_h;
vector<Framebuffer*> fbs;
+
+ vector<PropInfo> props;
};
struct OutputInfo
@@ -44,6 +55,9 @@ struct OutputInfo
vector<Framebuffer*> fbs;
vector<PlaneInfo> planes;
+
+ vector<PropInfo> conn_props;
+ vector<PropInfo> crtc_props;
};
static bool s_use_dmt;
@@ -267,6 +281,23 @@ static void parse_plane(ResourceManager& resman, Card& card, const string& plane
pinfo.y = output.mode.vdisplay / 2 - pinfo.h / 2;
}
+static void parse_prop(Card& card, const string& prop_str, vector<PropInfo> &props, const DrmPropObject* propobj)
+{
+ string name, val;
+ Property* prop;
+
+ size_t split = prop_str.find("=");
+
+ if (split == string::npos)
+ EXIT("Equal sign ('=') not found in %s", prop_str.c_str());
+
+ name = prop_str.substr(0, split);
+ val = prop_str.substr(split+1);
+ prop = propobj->get_prop(name);
+
+ props.push_back(PropInfo(prop, stoull(val, 0, 0)));
+}
+
static vector<Framebuffer*> get_default_fb(Card& card, unsigned width, unsigned height)
{
vector<Framebuffer*> v;
@@ -336,6 +367,7 @@ static const char* usage_str =
" -p, --plane=PLANE PLANE is [<plane>:][<x>,<y>-]<w>x<h>\n"
" -f, --fb=FB FB is [<w>x<h>][-][<4cc>]\n"
" -v, --view=VIEW VIEW is <x>,<y>-<w>x<h>\n"
+ " -P, --property=PROP=VAL Set PROP to VAL in the previous DRM object\n"
" --dmt Search for the given mode from DMT tables\n"
" --cea Search for the given mode from CEA tables\n"
" --cvt=CVT Create videomode with CVT. CVT is 'v1', 'v2' or 'v2o'\n"
@@ -378,6 +410,7 @@ enum class ArgType
Plane,
Framebuffer,
View,
+ Property,
};
struct Arg
@@ -419,6 +452,10 @@ static vector<Arg> parse_cmdline(int argc, char **argv)
{
args.push_back(Arg { ArgType::View, s });
}),
+ Option("P|property=", [&](string s)
+ {
+ args.push_back(Arg { ArgType::Property, s });
+ }),
Option("|dmt", []()
{
s_use_dmt = true;
@@ -590,6 +627,28 @@ static vector<OutputInfo> setups_to_outputs(Card& card, ResourceManager& resman,
parse_view(arg.arg, *current_plane);
break;
}
+
+ case ArgType::Property:
+ {
+ if (!current_output)
+ EXIT("No object to which set the property");
+
+ if (current_plane)
+ parse_prop(card, arg.arg, current_plane->props,
+ current_plane->plane);
+ else if (current_output->crtc)
+ parse_prop(card, arg.arg,
+ current_output->crtc_props,
+ current_output->crtc);
+ else if (current_output->connector)
+ parse_prop(card, arg.arg,
+ current_output->conn_props,
+ current_output->connector);
+ else
+ EXIT("no object");
+
+ break;
+ }
}
}
@@ -631,9 +690,19 @@ static void print_outputs(const vector<OutputInfo>& outputs)
for (unsigned i = 0; i < outputs.size(); ++i) {
const OutputInfo& o = outputs[i];
- printf("Connector %u/@%u: %s\n", o.connector->idx(), o.connector->id(),
+ printf("Connector %u/@%u: %s", o.connector->idx(), o.connector->id(),
o.connector->fullname().c_str());
- printf(" Crtc %u/@%u", o.crtc->idx(), o.crtc->id());
+
+ for (const PropInfo &prop: o.conn_props)
+ printf(" %s=%" PRIu64, prop.prop->name().c_str(),
+ prop.val);
+
+ printf("\n Crtc %u/@%u", o.crtc->idx(), o.crtc->id());
+
+ for (const PropInfo &prop: o.crtc_props)
+ printf(" %s=%" PRIu64, prop.prop->name().c_str(),
+ prop.val);
+
if (o.primary_plane)
printf(" (plane %u/@%u)", o.primary_plane->idx(), o.primary_plane->id());
printf(": %s\n", videomode_to_string(o.mode).c_str());
@@ -646,8 +715,13 @@ static void print_outputs(const vector<OutputInfo>& outputs)
for (unsigned j = 0; j < o.planes.size(); ++j) {
const PlaneInfo& p = o.planes[j];
auto fb = p.fbs[0];
- printf(" Plane %u/@%u: %u,%u-%ux%u\n", p.plane->idx(), p.plane->id(),
+ printf(" Plane %u/@%u: %u,%u-%ux%u", p.plane->idx(), p.plane->id(),
p.x, p.y, p.w, p.h);
+ for (const PropInfo &prop: p.props)
+ printf(" %s=%" PRIu64, prop.prop->name().c_str(),
+ prop.val);
+ printf("\n");
+
printf(" Fb %u %ux%u-%s\n", fb->id(), fb->width(), fb->height(),
PixelFormatToFourCC(fb->format()).c_str());
}
@@ -680,6 +754,9 @@ static void set_crtcs_n_planes_legacy(Card& card, const vector<OutputInfo>& outp
auto conn = o.connector;
auto crtc = o.crtc;
+ if (!o.conn_props.empty() || !o.crtc_props.empty())
+ printf("WARNING: properties not set without atomic modesetting");
+
if (!o.fbs.empty()) {
auto fb = o.fbs[0];
int r = crtc->set_mode(conn, *fb, o.mode);
@@ -696,6 +773,8 @@ static void set_crtcs_n_planes_legacy(Card& card, const vector<OutputInfo>& outp
if (r)
printf("crtc->set_plane() failed for plane %u: %s\n",
p.plane->id(), strerror(-r));
+ if (!p.props.empty())
+ printf("WARNING: properties not set without atomic modesetting");
}
}
}
@@ -752,11 +831,17 @@ static void set_crtcs_n_planes_atomic(Card& card, const vector<OutputInfo>& outp
{ "CRTC_ID", crtc->id() },
});
+ for (const PropInfo &prop: o.conn_props)
+ req.add(conn, prop.prop, prop.val);
+
req.add(crtc, {
{ "ACTIVE", 1 },
{ "MODE_ID", mode_blob->id() },
});
+ for (const PropInfo &prop: o.crtc_props)
+ req.add(crtc, prop.prop, prop.val);
+
if (!o.fbs.empty()) {
auto fb = o.fbs[0];
@@ -789,6 +874,9 @@ static void set_crtcs_n_planes_atomic(Card& card, const vector<OutputInfo>& outp
{ "CRTC_W", p.w },
{ "CRTC_H", p.h },
});
+
+ for (const PropInfo &prop: p.props)
+ req.add(p.plane, prop.prop, prop.val);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 21:02:04 +0000