fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-30 16:30:10 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

clover: Add clEnqueue{Marker, Barrier}WithWaitList.

Browse source 
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
This commit is contained in:
EdB 2014-04-26 19:11:09 +02:00 • committed by Francisco Jerez
parent 7b11c97d31
commit 5827781d25
2 changed files with 43 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/gallium/state_trackers/clover/api/dispatch.cpp
View file

@ -129,8 +129,8 @@ namespace clover {
NULL, // clEnqueueFillBuffer
NULL, // clEnqueueFillImage
NULL, // clEnqueueMigrateMemObjects
NULL, // clEnqueueMarkerWithWaitList
NULL, // clEnqueueBarrierWithWaitList
clEnqueueMarkerWithWaitList,
clEnqueueBarrierWithWaitList,
NULL, // clGetExtensionFunctionAddressForPlatform
NULL, // clCreateFromGLTexture
NULL, // clGetDeviceIDsFromD3D11KHR

46
src/gallium/state_trackers/clover/api/event.cpp
View file

@ -178,6 +178,29 @@ clEnqueueMarker(cl_command_queue d_q, cl_event *rd_ev) try {
return e.get();
}
CLOVER_API cl_int
clEnqueueMarkerWithWaitList(cl_command_queue d_q, cl_uint num_deps,
const cl_event *d_deps, cl_event *rd_ev) try {
auto &q = obj(d_q);
auto deps = objs<wait_list_tag>(d_deps, num_deps);
for (auto &ev : deps) {
if (ev.context() != q.context())
throw error(CL_INVALID_CONTEXT);
}
// Create a hard event that depends on the events in the wait list:
// previous commands in the same queue are implicitly serialized
// with respect to it -- hard events always are.
auto hev = create<hard_event>(q, CL_COMMAND_MARKER, deps);
ret_object(rd_ev, hev);
return CL_SUCCESS;
} catch (error &e) {
return e.get();
}
CLOVER_API cl_int
clEnqueueBarrier(cl_command_queue d_q) try {
obj(d_q);
@ -191,12 +214,12 @@ clEnqueueBarrier(cl_command_queue d_q) try {
}
CLOVER_API cl_int
clEnqueueWaitForEvents(cl_command_queue d_q, cl_uint num_evs,
const cl_event *d_evs) try {
clEnqueueBarrierWithWaitList(cl_command_queue d_q, cl_uint num_deps,
const cl_event *d_deps, cl_event *rd_ev) try {
auto &q = obj(d_q);
auto evs = objs(d_evs, num_evs);
auto deps = objs<wait_list_tag>(d_deps, num_deps);
for (auto &ev : evs) {
for (auto &ev : deps) {
if (ev.context() != q.context())
throw error(CL_INVALID_CONTEXT);
}
@ -204,14 +227,27 @@ clEnqueueWaitForEvents(cl_command_queue d_q, cl_uint num_evs,
// Create a hard event that depends on the events in the wait list:
// subsequent commands in the same queue will be implicitly
// serialized with respect to it -- hard events always are.
create<hard_event>(q, 0, evs);
auto hev = create<hard_event>(q, CL_COMMAND_BARRIER, deps);
ret_object(rd_ev, hev);
return CL_SUCCESS;
} catch (error &e) {
return e.get();
}
CLOVER_API cl_int
clEnqueueWaitForEvents(cl_command_queue d_q, cl_uint num_evs,
const cl_event *d_evs) try {
// The wait list is mandatory for clEnqueueWaitForEvents().
objs(d_evs, num_evs);
return clEnqueueBarrierWithWaitList(d_q, num_evs, d_evs, NULL);
} catch (error &e) {
return e.get();
}
CLOVER_API cl_int
clGetEventProfilingInfo(cl_event d_ev, cl_profiling_info param,
size_t size, void *r_buf, size_t *r_size) try {