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https://github.com/edk2-porting/linux-next.git
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8446956ed2
The GMA500 driver redefines many constants already found in the generic header. Replace uses of the custom defines by the standard ones and get rid of the duplicate defininitions. Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/*
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* Copyright © 2010 Intel Corporation
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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 (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* 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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* Authors:
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* Jackie Li<yaodong.li@intel.com>
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*/
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#ifndef __MDFLD_DSI_PKG_SENDER_H__
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#define __MDFLD_DSI_PKG_SENDER_H__
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#include <linux/kthread.h>
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#define MDFLD_MAX_DCS_PARAM 8
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struct mdfld_dsi_pkg_sender {
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struct drm_device *dev;
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struct mdfld_dsi_connector *dsi_connector;
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u32 status;
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u32 panel_mode;
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int pipe;
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spinlock_t lock;
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u32 pkg_num;
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/* Registers */
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u32 dpll_reg;
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u32 dspcntr_reg;
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u32 pipeconf_reg;
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u32 pipestat_reg;
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u32 dsplinoff_reg;
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u32 dspsurf_reg;
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u32 mipi_intr_stat_reg;
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u32 mipi_lp_gen_data_reg;
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u32 mipi_hs_gen_data_reg;
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u32 mipi_lp_gen_ctrl_reg;
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u32 mipi_hs_gen_ctrl_reg;
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u32 mipi_gen_fifo_stat_reg;
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u32 mipi_data_addr_reg;
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u32 mipi_data_len_reg;
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u32 mipi_cmd_addr_reg;
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u32 mipi_cmd_len_reg;
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};
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extern int mdfld_dsi_pkg_sender_init(struct mdfld_dsi_connector *dsi_connector,
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int pipe);
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extern void mdfld_dsi_pkg_sender_destroy(struct mdfld_dsi_pkg_sender *sender);
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int mdfld_dsi_send_mcs_short(struct mdfld_dsi_pkg_sender *sender, u8 cmd,
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u8 param, u8 param_num, bool hs);
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int mdfld_dsi_send_mcs_long(struct mdfld_dsi_pkg_sender *sender, u8 *data,
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u32 len, bool hs);
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int mdfld_dsi_send_gen_short(struct mdfld_dsi_pkg_sender *sender, u8 param0,
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u8 param1, u8 param_num, bool hs);
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int mdfld_dsi_send_gen_long(struct mdfld_dsi_pkg_sender *sender, u8 *data,
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u32 len, bool hs);
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/* Read interfaces */
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int mdfld_dsi_read_mcs(struct mdfld_dsi_pkg_sender *sender, u8 cmd,
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u32 *data, u16 len, bool hs);
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#endif
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