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platform/x86/amd/pmf: Add BIOS_INPUTS_MAX macro to replace hardcoded array size

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Define a new macro BIOS_INPUTS_MAX, to represent the maximum number of
BIOS input values. Replace hardcoded array sizes in relevant structures
with this macro to improve readability and maintainability.

Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Tested-by: Yijun Shen <Yijun.Shen@Dell.com>
Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://patch.msgid.link/20251119085813.546813-1-Shyam-sundar.S-k@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Shyam Sundar S K 2025-11-19 14:28:11 +05:30 committed by Ilpo Järvinen
parent 1d1b8b0734
commit 2bd038de12
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GPG Key ID: 59AC4F6153E5CE31
1 changed files with 5 additions and 4 deletions
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9
drivers/platform/x86/amd/pmf/pmf.h
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@ -119,6 +119,7 @@ struct cookie_header {
#define APTS_MAX_STATES 16
#define CUSTOM_BIOS_INPUT_BITS GENMASK(16, 7)
#define BIOS_INPUTS_MAX 10
/* amd_pmf_send_cmd() set/get */
#define SET_CMD false
@ -210,7 +211,7 @@ struct apmf_sbios_req_v1 {
u8 skin_temp_apu;
u8 skin_temp_hs2;
u8 enable_cnqf;
u32 custom_policy[10];
u32 custom_policy[BIOS_INPUTS_MAX];
} __packed;
struct apmf_sbios_req_v2 {
@ -222,7 +223,7 @@ struct apmf_sbios_req_v2 {
u32 stt_min_limit;
u8 skin_temp_apu;
u8 skin_temp_hs2;
u32 custom_policy[10];
u32 custom_policy[BIOS_INPUTS_MAX];
} __packed;
struct apmf_fan_idx {
@ -361,7 +362,7 @@ enum power_modes_v2 {
};
struct pmf_bios_inputs_prev {
u32 custom_bios_inputs[10];
u32 custom_bios_inputs[BIOS_INPUTS_MAX];
};
struct amd_pmf_dev {
@ -457,7 +458,7 @@ struct os_power_slider {
struct amd_pmf_notify_smart_pc_update {
u16 size;
u32 pending_req;
u32 custom_bios[10];
u32 custom_bios[BIOS_INPUTS_MAX];
} __packed;
struct fan_table_control {