diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-12-05 18:22:58 +0100 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2020-12-17 13:54:24 +0000 |
| commit | d425ddd10518b38fa107d3278cc483c036445a40 (patch) | |
| tree | 08b6f917117149f0f3c2af7772bb4d012767183f /src/device | |
| parent | fcf8a3a6a37014563b3623baa8e89f13f8587999 (diff) | |
azalia: Make `azalia_find_verb` parametric
Allow to specify which table should the verb list be read from.
Change-Id: Id1bc40c4364cda848f416bad9eeab1b8ca3e9512
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48350
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/device')
| -rw-r--r-- | src/device/azalia_device.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/device/azalia_device.c b/src/device/azalia_device.c index 440b6fb83d..283d2f0fa0 100644 --- a/src/device/azalia_device.c +++ b/src/device/azalia_device.c @@ -85,17 +85,17 @@ no_codec: return 0; } -u32 azalia_find_verb(u32 viddid, const u32 **verb) +u32 azalia_find_verb(const u32 *verb_table, u32 verb_table_bytes, u32 viddid, const u32 **verb) { int idx = 0; - while (idx < (cim_verb_data_size / sizeof(u32))) { - u32 verb_size = 4 * cim_verb_data[idx + 2]; // in u32 - if (cim_verb_data[idx] != viddid) { + while (idx < (verb_table_bytes / sizeof(u32))) { + u32 verb_size = 4 * verb_table[idx + 2]; // in u32 + if (verb_table[idx] != viddid) { idx += verb_size + 3; // skip verb + header continue; } - *verb = &cim_verb_data[idx + 3]; + *verb = &verb_table[idx + 3]; return verb_size; } @@ -179,7 +179,7 @@ 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(reg32, &verb); + verb_size = azalia_find_verb(cim_verb_data, cim_verb_data_size, reg32, &verb); if (!verb_size) { printk(BIOS_DEBUG, "azalia_audio: No verb!\n"); |