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device/azalia_device: Adapt and export `codec_init()` 

Make the `codec_init()` function non-static so that it can be used in
other places. Rename it to `azalia_codec_init()` for consistency with
the other functions of the API.

Also, update the function's signature to make it more flexible. Remove
the unused `dev` parameter and allow callers to pass the verb table to
use. Update the original call site to preserve behavior.

Change-Id: I5343796242065b5fedc78cd95bcf010c9e2623dd
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59117
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Angel Pons 2021-11-10 17:58:12 +01:00 committed by Paul Fagerburg
parent 5300b0327e
commit 86dfd3c083
2 changed files with 4 additions and 3 deletions
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6
src/device/azalia_device.c
View File

@ -227,7 +227,7 @@ __weak void mainboard_azalia_program_runtime_verbs(u8 *base, u32 viddid)
{
}
static void codec_init(struct device *dev, u8 *base, int addr)
void azalia_codec_init(u8 *base, int addr, const u32 *verb_table, u32 verb_table_bytes)
{
u32 reg32;
const u32 *verb;
@ -252,7 +252,7 @@ static void codec_init(struct device *dev, u8 *base, int addr)
/* 2 */
reg32 = read32(base + HDA_IR_REG);
printk(BIOS_DEBUG, "azalia_audio: codec viddid: %08x\n", reg32);
verb_size = azalia_find_verb(cim_verb_data, cim_verb_data_size, reg32, &verb);
verb_size = azalia_find_verb(verb_table, verb_table_bytes, reg32, &verb);
if (!verb_size) {
printk(BIOS_DEBUG, "azalia_audio: No verb!\n");
@ -276,7 +276,7 @@ void azalia_codecs_init(struct device *dev, u8 *base, u16 codec_mask)
for (i = CONFIG_AZALIA_MAX_CODECS - 1; i >= 0; i--) {
if (codec_mask & (1 << i))
codec_init(dev, base, i);
azalia_codec_init(base, i, cim_verb_data, cim_verb_data_size);
}
azalia_program_verb_table(base, pc_beep_verbs, pc_beep_verbs_size);

1
src/include/device/azalia_device.h
View File

@ -23,6 +23,7 @@ int azalia_enter_reset(u8 *base);
int azalia_exit_reset(u8 *base);
u32 azalia_find_verb(const u32 *verb_table, u32 verb_table_bytes, u32 viddid, const u32 **verb);
int azalia_program_verb_table(u8 *base, const u32 *verbs, u32 verb_size);
void azalia_codec_init(u8 *base, int addr, const u32 *verb_table, u32 verb_table_bytes);
void azalia_codecs_init(struct device *dev, u8 *base, u16 codec_mask);
void azalia_audio_init(struct device *dev);
extern struct device_operations default_azalia_audio_ops;