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4bd9682c92
We did not follow the proper sequence to reset priv ring on error. Instead we just re-enabled priv ring, which does not reset anything. Rename the gk20a_reset_priv_ring() to gk20a_enable_priv_ring() to indicate its proper use. Add another gk20a_reset_priv_ring() which actually resets priv ring properly. Change-Id: Ied74465b1215daa447a565b7e9cafef7fbe67d1b Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1294681 Reviewed-by: Seema Khowala <seemaj@nvidia.com> Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit
26 lines
953 B
C
26 lines
953 B
C
/*
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* GK20A PRIV ringmaster
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*
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* Copyright (c) 2011-2017, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __PRIV_RING_GK20A_H__
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#define __PRIV_RING_GK20A_H__
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void gk20a_enable_priv_ring(struct gk20a *g);
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void gk20a_priv_ring_isr(struct gk20a *g);
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#endif /*__PRIV_RING_GK20A_H__*/
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