From: Ben Goz <ben.goz@amd.com>
Date: Sun, 4 Jan 2015 19:46:44 +0000 (+0200)
Subject: drm/amdkfd: Load mqd to hqd in non-HWS mode
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~306^2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=030e416b4f7782b22e8985095be0ea641aa20bf8;p=pandora-kernel.git

drm/amdkfd: Load mqd to hqd in non-HWS mode

This patch fixes a bug in DQM, where the MQD of a newly created compute queue
is not loaded to an HQD slot. As a result, the CP never reads packets from this
queue.

This bug happens only in non-HWS (hardware scheduling) mode. In HWS mode, the
CP is responsible of loading MQDs to HQDs slots.

Signed-off-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
---

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