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Merge tag 'asoc-v5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

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ASoC: Updates for v5.10

Not a huge amount going on in the core for ASoC this time but quite a
lot of driver activity, especially for the Intel platforms:

 - Replacement of the DSP driver for some older x86 systems with a new
   one which was written with closer reference to the DSP firmware so
   should hopefully be more robust and maintainable.
 - A big batch of static checker and other fixes for the rest of the x86
   DSP drivers.
 - Cleanup of the error unwinding code from Morimoto-san, hopefully
   making it more robust.
 - Helpers for parsing auxiluary devices from the device tree from
   Stephan Gerhold.
 - New support for AllWinner A64, Cirrus Logic CS4234, Mediatek MT6359
   Microchip S/PDIF TX and RX controllers, Realtek RT1015P, and Texas
   Instruments J721E, TAS2110, TAS2564 and TAS2764
This commit is contained in:
Takashi Iwai
2020-10-12 16:08:57 +02:00
parent a6e7d0a4bd c890e30b06
commit f401b2c993
2612 changed files with 39293 additions and 22695 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/drm/drm_hdcp.h
View File

@@ -29,6 +29,9 @@
/* Slave address for the HDCP registers in the receiver */
#define DRM_HDCP_DDC_ADDR 0x3A
/* Value to use at the end of the SHA-1 bytestream used for repeaters */
#define DRM_HDCP_SHA1_TERMINATOR 0x80
/* HDCP register offsets for HDMI/DVI devices */
#define DRM_HDCP_DDC_BKSV 0x00
#define DRM_HDCP_DDC_RI_PRIME 0x08

9
include/drm/drm_modeset_lock.h
View File

@@ -164,6 +164,8 @@ int drm_modeset_lock_all_ctx(struct drm_device *dev,
* is 0, so no error checking is necessary
*/
#define DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, flags, ret) \
if (!drm_drv_uses_atomic_modeset(dev)) \
mutex_lock(&dev->mode_config.mutex); \
drm_modeset_acquire_init(&ctx, flags); \
modeset_lock_retry: \
ret = drm_modeset_lock_all_ctx(dev, &ctx); \
@@ -172,6 +174,7 @@ modeset_lock_retry: \
/**
* DRM_MODESET_LOCK_ALL_END - Helper to release and cleanup modeset locks
* @dev: drm device
* @ctx: local modeset acquire context, will be dereferenced
* @ret: local ret/err/etc variable to track error status
*
@@ -188,7 +191,7 @@ modeset_lock_retry: \
* to that failure. In both of these cases the code between BEGIN/END will not
* be run, so the failure will reflect the inability to grab the locks.
*/
#define DRM_MODESET_LOCK_ALL_END(ctx, ret) \
#define DRM_MODESET_LOCK_ALL_END(dev, ctx, ret) \
modeset_lock_fail: \
if (ret == -EDEADLK) { \
ret = drm_modeset_backoff(&ctx); \
@@ -196,6 +199,8 @@ modeset_lock_fail: \
goto modeset_lock_retry; \
} \
drm_modeset_drop_locks(&ctx); \
drm_modeset_acquire_fini(&ctx);
drm_modeset_acquire_fini(&ctx); \
if (!drm_drv_uses_atomic_modeset(dev)) \
mutex_unlock(&dev->mode_config.mutex);
#endif /* DRM_MODESET_LOCK_H_ */