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drm/amd/display/dc/bios/bios_parser2: Fix some formatting issues and missing parameter docs

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:501: warning: Function parameter or member 'dcb' not described in 'bios_parser_get_gpio_pin_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:501: warning: Function parameter or member 'gpio_id' not described in 'bios_parser_get_gpio_pin_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:501: warning: Function parameter or member 'info' not described in 'bios_parser_get_gpio_pin_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:815: warning: Function parameter or member 'dcb' not described in 'bios_parser_get_spread_spectrum_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:815: warning: Function parameter or member 'signal' not described in 'bios_parser_get_spread_spectrum_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:815: warning: Function parameter or member 'index' not described in 'bios_parser_get_spread_spectrum_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:815: warning: Function parameter or member 'ss_info' not described in 'bios_parser_get_spread_spectrum_info'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:1210: warning: Function parameter or member 'dcb' not described in 'bios_parser_set_scratch_critical_state'
 drivers/gpu/drm/amd/amdgpu/../display/dc/bios/bios_parser2.c:1210: warning: Function parameter or member 'state' not described in 'bios_parser_set_scratch_critical_state'

Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones
2021-01-08 20:14:39 +00:00
committed by Alex Deucher
parent b76f0c6ca3
commit 2ff427c772
1 changed files with 14 additions and 15 deletions
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29
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
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@@ -485,10 +485,11 @@ static struct atom_hpd_int_record *get_hpd_record(
* bios_parser_get_gpio_pin_info
* Get GpioPin information of input gpio id
*
* @param gpio_id, GPIO ID
* @param info, GpioPin information structure
* @return Bios parser result code
* @note
* @dcb: pointer to the DC BIOS
* @gpio_id: GPIO ID
* @info: GpioPin information structure
* return: Bios parser result code
* note:
* to get the GPIO PIN INFO, we need:
* 1. get the GPIO_ID from other object table, see GetHPDInfo()
* 2. in DATA_TABLE.GPIO_Pin_LUT, search all records,
@@ -801,11 +802,11 @@ static enum bp_result get_ss_info_v4_2(
* ver 3.1,
* there is only one entry for each signal /ss id. However, there is
* no planning of supporting multiple spread Sprectum entry for EverGreen
* @param [in] this
* @param [in] signal, ASSignalType to be converted to info index
* @param [in] index, number of entries that match the converted info index
* @param [out] ss_info, sprectrum information structure,
* @return Bios parser result code
* @dcb: pointer to the DC BIOS
* @signal: ASSignalType to be converted to info index
* @index: number of entries that match the converted info index
* @ss_info: sprectrum information structure,
* return: Bios parser result code
*/
static enum bp_result bios_parser_get_spread_spectrum_info(
struct dc_bios *dcb,
@@ -1196,13 +1197,11 @@ static bool bios_parser_is_accelerated_mode(
}
/**
* bios_parser_set_scratch_critical_state
* bios_parser_set_scratch_critical_state - update critical state bit
* in VBIOS scratch register
*
* @brief
* update critical state bit in VBIOS scratch register
*
* @param
* bool - to set or reset state
* @dcb: pointer to the DC BIO
* @state: set or reset state
*/
static void bios_parser_set_scratch_critical_state(
struct dc_bios *dcb,