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(parent: 100e482) | patch
drm/radeon: Report doorbell configuration to amdkfd
authorOded Gabbay <oded.gabbay@amd.com>
Tue, 28 Jan 2014 12:43:19 +0000 (14:43 +0200)
committerOded Gabbay <oded.gabbay@amd.com>
Tue, 28 Jan 2014 12:43:19 +0000 (14:43 +0200)
commit327a6e9f380ea2a1129a56bd825d1526aaf4af42
tree155a699d345df5c2721255bd61510be2e37822actree | snapshot
parent100e48265d635bd82e75e4f9ea67fa6fd78db2bdcommit | diff
drm/radeon: Report doorbell configuration to amdkfd

radeon and amdkfd share the doorbell aperture.
radeon sets it up, takes the doorbells required for its own rings
and reports the setup to amdkfd.
radeon reserved doorbells are at the start of the doorbell aperture.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
drivers/gpu/drm/radeon/radeon.h diff | blob | history
drivers/gpu/drm/radeon/radeon_device.c diff | blob | history
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