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v3dv: check CPU queue availability

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Include a check to assure that the kernel driver supports the CPU queue.
Also, indicate that, currently, the simulator doesn't have support for
the CPU queue.

Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26448>
This commit is contained in:
Maíra Canal 2023-08-03 07:34:59 -03:00 • committed by Marge Bot
parent 2589998e05
commit e162308298
3 changed files with 7 additions and 0 deletions
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3
src/broadcom/simulator/v3dx_simulator.c
View file

@ -279,6 +279,9 @@ v3dX(simulator_get_param_ioctl)(struct v3d_hw *v3d,
case DRM_V3D_PARAM_SUPPORTS_MULTISYNC_EXT:
args->value = 1;
return 0;
case DRM_V3D_PARAM_SUPPORTS_CPU_QUEUE:
args->value = 0;
return 0;
}
if (args->param < ARRAY_SIZE(reg_map) && reg_map[args->param]) {

3
src/broadcom/vulkan/v3dv_device.c
View file

@ -849,6 +849,9 @@ create_physical_device(struct v3dv_instance *instance,
goto fail;
}
device->caps.cpu_queue =
v3d_has_feature(device, DRM_V3D_PARAM_SUPPORTS_CPU_QUEUE);
device->caps.multisync =
v3d_has_feature(device, DRM_V3D_PARAM_SUPPORTS_MULTISYNC_EXT);

1
src/broadcom/vulkan/v3dv_private.h
View file

@ -200,6 +200,7 @@ struct v3dv_physical_device {
} options;
struct {
bool cpu_queue;
bool multisync;
bool perfmon;
} caps;