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a605a09e2a
MISRA rule 21.2 doesn't allow the use of macro names which start with an underscore. These leading underscores are to be removed from the macro names. This patch will fix such violations in clk by renaming them to follow the convention, 'NVGPU_PARENT-DIR_HEADER-NAME' when there is no keyword repetition between file name and directory or 'NVGPU_HEADER-NAME' when there is repetition. JIRA NVGPU-1028 Change-Id: I5305066dffcfb03e3c99fb501e783dcc70765b11 Signed-off-by: smadhavan <smadhavan@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1809069 Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Konsta Holtta <kholtta@nvidia.com> Reviewed-by: Adeel Raza <araza@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/*
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* Copyright (c) 2016-2018, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef NVGPU_CLK_MCLK_H
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#define NVGPU_CLK_MCLK_H
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#include <nvgpu/lock.h>
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#define GP106_MCLK_LOW_SPEED 0U
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#define GP106_MCLK_MID_SPEED 1U
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#define GP106_MCLK_HIGH_SPEED 2U
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#define GP106_MCLK_NUM_SPEED 3U
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enum gk20a_mclk_speed {
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gk20a_mclk_low_speed,
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gk20a_mclk_mid_speed,
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gk20a_mclk_high_speed,
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};
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struct clk_mclk_state {
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u32 speed;
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struct nvgpu_mutex mclk_lock;
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struct nvgpu_mutex data_lock;
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u16 p5_min;
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u16 p0_min;
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void *vreg_buf;
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bool init;
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#ifdef CONFIG_DEBUG_FS
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s64 switch_max;
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s64 switch_min;
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u64 switch_num;
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s64 switch_avg;
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s64 switch_std;
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bool debugfs_set;
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#endif
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};
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#endif /* NVGPU_CLK_MCLK_H */
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