diff options
author | Cezary Rojewski <cezary.rojewski@intel.com> | 2022-12-02 16:28:29 +0100 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2022-12-05 14:05:21 +0000 |
commit | bb03099bf2253fcd1a4d57e6f5ee4e8000911e77 (patch) | |
tree | bfd24551adb570ea7ffc443bbfce379c198823a9 /sound/soc/intel/avs/avs.h | |
parent | 3e9582267e3a06bfd9622dbd2304a8cfac977b43 (diff) |
ASoC: Intel: avs: Introduce avs_log_buffer_status_locked()
Simplify locking of firmware log gathering by providing single location
for such purpose.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221202152841.672536-5-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/avs/avs.h')
-rw-r--r-- | sound/soc/intel/avs/avs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h index 8d05b27608fe..1c89af6240d2 100644 --- a/sound/soc/intel/avs/avs.h +++ b/sound/soc/intel/avs/avs.h @@ -344,6 +344,18 @@ unsigned int __kfifo_fromio_locked(struct kfifo *fifo, const void __iomem *src, (avs_sram_addr(adev, AVS_DEBUG_WINDOW) + __offset); \ }) +static inline int avs_log_buffer_status_locked(struct avs_dev *adev, union avs_notify_msg *msg) +{ + unsigned long flags; + int ret; + + spin_lock_irqsave(&adev->dbg.trace_lock, flags); + ret = avs_dsp_op(adev, log_buffer_status, msg); + spin_unlock_irqrestore(&adev->dbg.trace_lock, flags); + + return ret; +} + struct apl_log_buffer_layout { u32 read_ptr; u32 write_ptr; |