UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity
OpenCloudOS-Kernel/sound/core/Makefile

49 lines
1.4 KiB
Makefile
Raw Normal View History

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#
# Makefile for ALSA
[ALSA] Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2007-10-15 15:50:19 +08:00
# Copyright (c) 1999,2001 by Jaroslav Kysela <perex@perex.cz>
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#
ALSA: core: Build conditionally and remove superfluous ifdefs Minor cleanups of Makefile to build some codes conditionally so that a few ifdefs can be reduced. Acked-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-04-23 16:34:34 +08:00
snd-y := sound.o init.o memory.o control.o misc.o device.o
ALSA: replace CONFIG_PROC_FS with CONFIG_SND_PROC_FS We may disable proc fs only for sound part, to reduce ALSA memory footprint. So add CONFIG_SND_PROC_FS and replace the old CONFIG_PROC_FSs in alsa code. With sound proc fs disabled, we can save about 9KB memory size on X86_64 platform. Signed-off-by: Jie Yang <yang.jie@intel.com> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-27 19:45:45 +08:00
ifneq ($(CONFIG_SND_PROC_FS),)
ALSA: core: Build conditionally and remove superfluous ifdefs Minor cleanups of Makefile to build some codes conditionally so that a few ifdefs can be reduced. Acked-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-04-23 16:34:34 +08:00
snd-y += info.o
snd-$(CONFIG_SND_OSSEMUL) += info_oss.o
endif
[ALSA] Clean up Makefile Clean up Makefile using xxx- style instead of ifeq(CONFIG_XXX,y). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2007-07-27 01:10:47 +08:00
snd-$(CONFIG_ISA_DMA_API) += isadma.o
ALSA: core: Build conditionally and remove superfluous ifdefs Minor cleanups of Makefile to build some codes conditionally so that a few ifdefs can be reduced. Acked-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-04-23 16:34:34 +08:00
snd-$(CONFIG_SND_OSSEMUL) += sound_oss.o
[ALSA] Move vmaster code to sound core Move the codes for virtual master controls to sound core part so that not only hda-intel drivers can use it. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-02-18 20:03:13 +08:00
snd-$(CONFIG_SND_VMASTER) += vmaster.o
ALSA: jack: implement kctl creating for jack devices Currently the ALSA jack core registers only input devices for each jack registered. These jack input devices are not readable by userspace devices that run as non root. This patch series will implement kctls inside the core jack part, including kctls creating, status changing report, for both HD-Audio and ASoC jack. This allows non root userspace to read jack status and act on it. This patch adds a new API called snd_jack_add_new_kctl(), which will create a kcontrol, add it to the card, and also attach it to the jack kctl list. This patch also initialises the jack kctl list after jack is newed, and reports kctl status when jack insertion/removal events occur. snd_jack_new() is updated in the following patches to also support creating phantom jacks and jack kcontrols. We then remove these duplicated features from HDA jack and have jack kctls handled by core throughout HDA and ASoC. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Modified-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Jie Yang <yang.jie@intel.com> Reveiwed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-04-27 21:20:56 +08:00
snd-$(CONFIG_SND_JACK) += ctljack.o jack.o
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
ALSA: timer: add config item to export PCM timer disabling for expert PCM timer is not always used. For embedded device, we need an interface to disable it when it is not needed, to shrink the kernel size and memory footprint, here add CONFIG_SND_PCM_TIMER for it. When both CONFIG_SND_PCM_TIMER and CONFIG_SND_TIMER is unselected, about 25KB saving bonus we can get. Please be noted that when disabled, those stubs who using pcm timer (e.g. dmix, dsnoop & co) may work incorrectlly. Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-16 17:57:46 +08:00
snd-pcm-y := pcm.o pcm_native.o pcm_lib.o pcm_misc.o \
ALSA: Merge memalloc code into snd-pcm module Instead of keeping a separate snd-page-alloc module, merge into the core snd-pcm module, as we don't need to keep it as an individual module due to the drop of page reservation. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-01-09 14:48:12 +08:00
pcm_memory.o memalloc.o
ALSA: timer: add config item to export PCM timer disabling for expert PCM timer is not always used. For embedded device, we need an interface to disable it when it is not needed, to shrink the kernel size and memory footprint, here add CONFIG_SND_PCM_TIMER for it. When both CONFIG_SND_PCM_TIMER and CONFIG_SND_TIMER is unselected, about 25KB saving bonus we can get. Please be noted that when disabled, those stubs who using pcm timer (e.g. dmix, dsnoop & co) may work incorrectlly. Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-16 17:57:46 +08:00
snd-pcm-$(CONFIG_SND_PCM_TIMER) += pcm_timer.o
ALSA: Merge memalloc code into snd-pcm module Instead of keeping a separate snd-page-alloc module, merge into the core snd-pcm module, as we don't need to keep it as an individual module due to the drop of page reservation. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-01-09 14:48:12 +08:00
snd-pcm-$(CONFIG_SND_DMA_SGBUF) += sgbuf.o
ALSA: pcm: add DRM ELD helper Add a helper for the EDID like data structure, which is typically passed from a HDMI adapter to its associated audio driver. This informs the audio driver of the capabilities of the attached HDMI sink. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviewed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-09 18:26:42 +08:00
snd-pcm-$(CONFIG_SND_PCM_ELD) += pcm_drm_eld.o
ALSA: pcm: add IEC958 channel status helper Add a helper to create the IEC958 channel status from an ALSA snd_pcm_runtime structure, taking account of the sample rate and sample size. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Reviwed-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-05-09 18:26:47 +08:00
snd-pcm-$(CONFIG_SND_PCM_IEC958) += pcm_iec958.o
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
ALSA: pcm: Replace PCM hwptr tracking with tracepoints ALSA PCM core has a mechanism tracking the PCM hwptr updates for analyzing XRUNs. But its log is limited (up to 10) and its log output is a kernel message, which is hard to handle. In this patch, the hwptr logging is moved to the tracing infrastructure instead of its own. Not only the hwptr updates but also XRUN and hwptr errors are recorded on the trace log, so that user can see such events at the exact timing. The new "snd_pcm" entry will appear in the tracing events: # ls -F /sys/kernel/debug/tracing/events/snd_pcm enable filter hw_ptr_error/ hwptr/ xrun/ The hwptr is for the regular hwptr update events. An event trace looks like: aplay-26187 [004] d..3 4012.834761: hwptr: pcmC0D0p/sub0: POS: pos=488, old=0, base=0, period=1024, buf=16384 "POS" shows the hwptr update by the explicit position update call and "IRQ" means the hwptr update by the interrupt, i.e. snd_pcm_period_elapsed() call. The "pos" is the passed ring-buffer offset by the caller, "old" is the previous hwptr, "base" is the hwptr base position, "period" and "buf" are period- and buffer-size of the target PCM substream. (Note that the hwptr position displayed here isn't the ring-buffer offset. It increments up to the PCM position boundary.) The XRUN event appears similarly, but without "pos" field. The hwptr error events appear with the PCM identifier and its reason string, such as "Lost interrupt?". The XRUN and hwptr error reports on kernel message are still left, can be turned on/off via xrun_debug proc like before. But the bit 3, 4, 5 and 6 bits of xrun_debug proc are dropped by this patch. Also, along with the change, the message strings have been reformatted to be a bit more consistent. Last but not least, the hwptr reporting is enabled only when CONFIG_SND_PCM_XRUN_DEBUG is set. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-04 19:45:59 +08:00
# for trace-points
CFLAGS_pcm_lib.o := -I$(src)
ALSA: pcm: tracepoints for refining PCM parameters When working for devices which support configurable modes for its data transmission or which consists of several components, developers are likely to use rules of parameters of PCM substream. However, there's no infrastructure to assist their work. In old days, ALSA PCM core got a local 'RULES_DEBUG' macro to debug refinement of parameters for PCM substream. Although this is merely a makeshift. With some modifications, we get the infrastructure. This commit is for the purpose. Refinement of mask/interval type of PCM parameters is probed as tracepoint events as 'hw_mask_param' and 'hw_interval_param' on existent 'snd_pcm' subsystem. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-07 07:46:43 +08:00
CFLAGS_pcm_native.o := -I$(src)
ALSA: pcm: Replace PCM hwptr tracking with tracepoints ALSA PCM core has a mechanism tracking the PCM hwptr updates for analyzing XRUNs. But its log is limited (up to 10) and its log output is a kernel message, which is hard to handle. In this patch, the hwptr logging is moved to the tracing infrastructure instead of its own. Not only the hwptr updates but also XRUN and hwptr errors are recorded on the trace log, so that user can see such events at the exact timing. The new "snd_pcm" entry will appear in the tracing events: # ls -F /sys/kernel/debug/tracing/events/snd_pcm enable filter hw_ptr_error/ hwptr/ xrun/ The hwptr is for the regular hwptr update events. An event trace looks like: aplay-26187 [004] d..3 4012.834761: hwptr: pcmC0D0p/sub0: POS: pos=488, old=0, base=0, period=1024, buf=16384 "POS" shows the hwptr update by the explicit position update call and "IRQ" means the hwptr update by the interrupt, i.e. snd_pcm_period_elapsed() call. The "pos" is the passed ring-buffer offset by the caller, "old" is the previous hwptr, "base" is the hwptr base position, "period" and "buf" are period- and buffer-size of the target PCM substream. (Note that the hwptr position displayed here isn't the ring-buffer offset. It increments up to the PCM position boundary.) The XRUN event appears similarly, but without "pos" field. The hwptr error events appear with the PCM identifier and its reason string, such as "Lost interrupt?". The XRUN and hwptr error reports on kernel message are still left, can be turned on/off via xrun_debug proc like before. But the bit 3, 4, 5 and 6 bits of xrun_debug proc are dropped by this patch. Also, along with the change, the message strings have been reformatted to be a bit more consistent. Last but not least, the hwptr reporting is enabled only when CONFIG_SND_PCM_XRUN_DEBUG is set. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-11-04 19:45:59 +08:00
ALSA: move dmaengine implementation from ASoC to ALSA core For the PXA DMA rework, we need the generic dmaengine implementation that currently lives in sound/soc for standalone (non-ASoC) AC'97 support. Move it to sound/core, and rename the Kconfig symbol. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-12 16:42:37 +08:00
snd-pcm-dmaengine-objs := pcm_dmaengine.o
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
snd-rawmidi-objs := rawmidi.o
snd-timer-objs := timer.o
ALSA: Add hrtimer backend for ALSA timer interface Added the hrtimer backend for ALSA timer interface. It can be used for the sequencer timer source. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-25 00:16:50 +08:00
snd-hrtimer-objs := hrtimer.o
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
snd-rtctimer-objs := rtctimer.o
snd-hwdep-objs := hwdep.o
ALSA: core: add makefile and kconfig file for compress Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-12-23 13:06:40 +08:00
snd-compress-objs := compress_offload.o
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
obj-$(CONFIG_SND) += snd.o
obj-$(CONFIG_SND_HWDEP) += snd-hwdep.o
obj-$(CONFIG_SND_TIMER) += snd-timer.o
ALSA: Add hrtimer backend for ALSA timer interface Added the hrtimer backend for ALSA timer interface. It can be used for the sequencer timer source. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-25 00:16:50 +08:00
obj-$(CONFIG_SND_HRTIMER) += snd-hrtimer.o
ALSA: Merge memalloc code into snd-pcm module Instead of keeping a separate snd-page-alloc module, merge into the core snd-pcm module, as we don't need to keep it as an individual module due to the drop of page reservation. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-01-09 14:48:12 +08:00
obj-$(CONFIG_SND_PCM) += snd-pcm.o
ALSA: move dmaengine implementation from ASoC to ALSA core For the PXA DMA rework, we need the generic dmaengine implementation that currently lives in sound/soc for standalone (non-ASoC) AC'97 support. Move it to sound/core, and rename the Kconfig symbol. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-08-12 16:42:37 +08:00
obj-$(CONFIG_SND_DMAENGINE_PCM) += snd-pcm-dmaengine.o
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
obj-$(CONFIG_SND_RAWMIDI) += snd-rawmidi.o
obj-$(CONFIG_SND_OSSEMUL) += oss/
obj-$(CONFIG_SND_SEQUENCER) += seq/
ALSA: core: add makefile and kconfig file for compress Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-12-23 13:06:40 +08:00
obj-$(CONFIG_SND_COMPRESS_OFFLOAD) += snd-compress.o