mirror of
https://gitee.com/bianbu-linux/linux-6.6
synced 2025-07-22 01:43:37 -04:00
1da37801a8
[Why]
DCN2 and DSC are stable enough to be build by default. So drop the flags.
[How]
Remove them using the unifdef tool. The following commands were executed
in sequence:
$ find -name '*.c' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';'
$ find -name '*.h' -exec unifdef -m -DCONFIG_DRM_AMD_DC_DSC_SUPPORT -DCONFIG_DRM_AMD_DC_DCN2_0 -UCONFIG_TRIM_DRM_AMD_DC_DCN2_0 '{}' ';'
In addition:
* Remove from kconfig, and replace any dependencies with DCN1_0.
* Remove from any makefiles.
* Fix and cleanup NV defninitions in dal_asic_id.h
* Expand DCN1 ifdef to include DCN2 code in the following files:
* clk_mgr/clk_mgr.c: dc_clk_mgr_create()
* core/dc_resources.c: dc_create_resource_pool()
* dce/dce_dmcu.c: dcn20_*lock_phy()
* dce/dce_dmcu.c: dcn20_funcs
* dce/dce_dmcu.c: dcn20_dmcu_create()
* gpio/hw_factory.c: dal_hw_factory_init()
* gpio/hw_translate.c: dal_hw_translate_init()
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
#ifndef DC_DSC_H_
|
|
#define DC_DSC_H_
|
|
/*
|
|
* Copyright 2019 Advanced Micro Devices, Inc.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
* Author: AMD
|
|
*/
|
|
|
|
/* put it here temporarily until linux has the new addresses official defined */
|
|
/* DP Extended DSC Capabilities */
|
|
#define DP_DSC_BRANCH_OVERALL_THROUGHPUT_0 0x0a0 /* DP 1.4a SCR */
|
|
#define DP_DSC_BRANCH_OVERALL_THROUGHPUT_1 0x0a1
|
|
#define DP_DSC_BRANCH_MAX_LINE_WIDTH 0x0a2
|
|
#include "dc_types.h"
|
|
|
|
struct dc_dsc_bw_range {
|
|
uint32_t min_kbps; /* Bandwidth if min_target_bpp_x16 is used */
|
|
uint32_t min_target_bpp_x16;
|
|
uint32_t max_kbps; /* Bandwidth if max_target_bpp_x16 is used */
|
|
uint32_t max_target_bpp_x16;
|
|
uint32_t stream_kbps; /* Uncompressed stream bandwidth */
|
|
};
|
|
|
|
struct display_stream_compressor {
|
|
const struct dsc_funcs *funcs;
|
|
#ifndef AMD_EDID_UTILITY
|
|
struct dc_context *ctx;
|
|
int inst;
|
|
#endif
|
|
};
|
|
|
|
bool dc_dsc_parse_dsc_dpcd(const uint8_t *dpcd_dsc_basic_data,
|
|
const uint8_t *dpcd_dsc_ext_data,
|
|
struct dsc_dec_dpcd_caps *dsc_sink_caps);
|
|
|
|
bool dc_dsc_compute_bandwidth_range(
|
|
const struct display_stream_compressor *dsc,
|
|
const uint32_t dsc_min_slice_height_override,
|
|
const uint32_t min_kbps,
|
|
const uint32_t max_kbps,
|
|
const struct dsc_dec_dpcd_caps *dsc_sink_caps,
|
|
const struct dc_crtc_timing *timing,
|
|
struct dc_dsc_bw_range *range);
|
|
|
|
bool dc_dsc_compute_config(
|
|
const struct display_stream_compressor *dsc,
|
|
const struct dsc_dec_dpcd_caps *dsc_sink_caps,
|
|
const uint32_t dsc_min_slice_height_override,
|
|
uint32_t target_bandwidth_kbps,
|
|
const struct dc_crtc_timing *timing,
|
|
struct dc_dsc_config *dsc_cfg);
|
|
#endif
|