Ben Goz 85ea7d07e1 drm/amd: Add SDMA functions to kfd-->kgd interface ... This patch adds three new functions to the kfd2kgd interface: - hqd_sdma_load() - Loads SDMA mqd to a H/W SDMA hqd slot. Used only in no HWS mode. - hqd_sdma_is_occupied() - Checks if an SDMA hqd slot is occupied. Used only in no HWS mode. - hqd_sdma_destroy() - Destructs and preempts the SDMA queue assigned to that SDMA hqd slot. Used only in no HWS mode. These functions are needed to support SDMA queues scheduling when using no HWS mode (used for debug or bring-up). v2: Removed init_sdma_engines() from interface. Initialization is done in radeon. Signed-off-by: Ben Goz <ben.goz@amd.com> Signed-off-by: Oded Gabbay <oded.gabbay@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>		2015-01-09 22:26:03 +02:00
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amdkfd	drm/amdkfd: Process-device data creation and lookup split	2015-01-09 22:25:58 +02:00
include	drm/amd: Add SDMA functions to kfd-->kgd interface	2015-01-09 22:26:03 +02:00