diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-11-03 12:18:31 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-11-04 00:23:45 +0000 |
| commit | 05c4dcbae37728700a165aa1e9a752a4d9af17e2 (patch) | |
| tree | 762622144e0bd432f241cf8387633854d0916581 | |
| parent | 779d0c66df2cc5ec4db476fa80c2aa01661e48a6 (diff) | |
device/azalia_device.h: Rewrite verb macros
Introduce the `AZALIA_VERB_12B` macro to encode HDA commands with 12-bit
verb identifiers and rewrite existing helper macros to use it.
Tested with BUILD_TIMELESS=1, Purism Librem Mini remains identical.
Change-Id: I5b2418f6d2faf6d5ab424949d18784ca6d519799
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58901
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
| -rw-r--r-- | src/include/device/azalia_device.h | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/src/include/device/azalia_device.h b/src/include/device/azalia_device.h index ca77350478..18481fee37 100644 --- a/src/include/device/azalia_device.h +++ b/src/include/device/azalia_device.h @@ -126,26 +126,27 @@ enum azalia_pin_location_2 { ARRAY_SIZE(pc_beep_verbs); \ const u32 cim_verb_data_size = sizeof(cim_verb_data) -#define AZALIA_PIN_CFG(codec, pin, val) \ - (((codec) << 28) | ((pin) << 20) | (0x71c << 8) \ - | ((val) & 0xff)), \ - (((codec) << 28) | ((pin) << 20) | (0x71d << 8) \ - | (((val) >> 8) & 0xff)), \ - (((codec) << 28) | ((pin) << 20) | (0x71e << 8) \ - | (((val) >> 16) & 0xff)), \ - (((codec) << 28) | ((pin) << 20) | (0x71f << 8) \ - | (((val) >> 24) & 0xff)) +#define AZALIA_VERB_12B(codec, pin, verb, val) \ + ((codec) << 28 | (pin) << 20 | (verb) << 8 | (val)) -#define AZALIA_PIN_CFG_NC(n) (0x411111f0 | ((n) & 0xf)) +#define AZALIA_PIN_CFG(codec, pin, val) \ + AZALIA_VERB_12B(codec, pin, 0x71c, ((val) >> 0) & 0xff), \ + AZALIA_VERB_12B(codec, pin, 0x71d, ((val) >> 8) & 0xff), \ + AZALIA_VERB_12B(codec, pin, 0x71e, ((val) >> 16) & 0xff), \ + AZALIA_VERB_12B(codec, pin, 0x71f, ((val) >> 24) & 0xff) -#define AZALIA_RESET(pin) \ - (((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00), \ - (((pin) << 20) | 0x7ff00), (((pin) << 20) | 0x7ff00) +#define AZALIA_PIN_CFG_NC(n) (0x411111f0 | ((n) & 0xf)) -#define AZALIA_SUBVENDOR(codec, val) \ - (((codec) << 28) | (0x01720 << 8) | ((val) & 0xff)), \ - (((codec) << 28) | (0x01721 << 8) | (((val) >> 8) & 0xff)), \ - (((codec) << 28) | (0x01722 << 8) | (((val) >> 16) & 0xff)), \ - (((codec) << 28) | (0x01723 << 8) | (((val) >> 24) & 0xff)) +#define AZALIA_RESET(pin) \ + AZALIA_VERB_12B(0, pin, 0x7ff, 0), \ + AZALIA_VERB_12B(0, pin, 0x7ff, 0), \ + AZALIA_VERB_12B(0, pin, 0x7ff, 0), \ + AZALIA_VERB_12B(0, pin, 0x7ff, 0) + +#define AZALIA_SUBVENDOR(codec, val) \ + AZALIA_VERB_12B(codec, 1, 0x720, ((val) >> 0) & 0xff), \ + AZALIA_VERB_12B(codec, 1, 0x721, ((val) >> 8) & 0xff), \ + AZALIA_VERB_12B(codec, 1, 0x722, ((val) >> 16) & 0xff), \ + AZALIA_VERB_12B(codec, 1, 0x723, ((val) >> 24) & 0xff) #endif /* DEVICE_AZALIA_H */ |