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pipe-loader: add support for non-pci (platform) devices

Browse source 
Culled out of the "loader: refactor duplicated code into loader util lib"
patch by Rob Clark.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
This commit is contained in:
Emil Velikov 2014-01-11 05:19:36 +00:00
parent 3d3ae75c86
commit 26458420d8
3 changed files with 5 additions and 0 deletions
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1
src/gallium/auxiliary/pipe-loader/pipe_loader.h
View file

@ -44,6 +44,7 @@ struct pipe_screen;
enum pipe_loader_device_type {
PIPE_LOADER_DEVICE_SOFTWARE,
PIPE_LOADER_DEVICE_PCI,
PIPE_LOADER_DEVICE_PLATFORM,
NUM_PIPE_LOADER_DEVICE_TYPES
};

2
src/gallium/auxiliary/pipe-loader/pipe_loader_drm.c
View file

@ -121,6 +121,8 @@ pipe_loader_drm_probe_fd(struct pipe_loader_device **dev, int fd)
ddev->base.type = PIPE_LOADER_DEVICE_PCI;
ddev->base.u.pci.vendor_id = vendor_id;
ddev->base.u.pci.chip_id = chip_id;
} else {
ddev->base.type = PIPE_LOADER_DEVICE_PLATFORM;
}
ddev->base.ops = &pipe_loader_drm_ops;
ddev->fd = fd;

2
src/gallium/state_trackers/clover/core/device.cpp
View file

@ -63,6 +63,7 @@ device::type() const {
case PIPE_LOADER_DEVICE_SOFTWARE:
return CL_DEVICE_TYPE_CPU;
case PIPE_LOADER_DEVICE_PCI:
case PIPE_LOADER_DEVICE_PLATFORM:
return CL_DEVICE_TYPE_GPU;
default:
assert(0);
@ -74,6 +75,7 @@ cl_uint
device::vendor_id() const {
switch (ldev->type) {
case PIPE_LOADER_DEVICE_SOFTWARE:
case PIPE_LOADER_DEVICE_PLATFORM:
return 0;
case PIPE_LOADER_DEVICE_PCI:
return ldev->u.pci.vendor_id;