On Fri, Feb 01, 2019 at 01:02:32PM +0530, Rajneesh Bhardwaj wrote:
> Icelake can resue most of the CNL PCH IPs as they are mostly similar.
> This patch enables the PMC Core driver for ICL family.
>
> It also addresses few other minor issues like upper case conversions and
> some tab alignments.
>
fe5a
> Package C9 : 0x0
> Package C10 : 0x16fff4289
>
> Cc: Arjan van de Ven
> Cc: "David E. Box"
> Cc: Srinivas Pandruvada
> Cc: Anshuman Gupta
> Cc: Len Brown
> Cc: Rafael J. Wysocki
> Signed-off-by: Rajneesh Bhardwaj
Tested-by: Anshuman Gupta
:
pci_pm_resume
[ 3778.775273] call :00:0e.0+ returned 0 after 306016 usecs
When HD audio controller is in runtime suspend state,
with direct complete, we can improve overall system wide resume latency.
On Sat, Aug 18, 2018 at 11:42:03PM +0530, Anshuman Gupta wrote:
> Keep hdac hdmi co
:
pci_pm_resume
[ 3778.775273] call :00:0e.0+ returned 0 after 306016 usecs
When HD audio controller is in runtime suspend state,
with direct complete, we can improve overall system wide resume latency.
On Sat, Aug 18, 2018 at 11:42:03PM +0530, Anshuman Gupta wrote:
> Keep hdac hdmi co
complete for hd audio controller.
If hdac-codec is already in runtime suspend state skip its power down
sequence in prepare, power up sequence in complete phase. It enables
direct complete path for hdac-codec and hd audio controller
PCI device.
Signed-off-by: Anshuman Gupta
---
Changes in v2
complete for hd audio controller.
If hdac-codec is already in runtime suspend state skip its power down
sequence in prepare, power up sequence in complete phase. It enables
direct complete path for hdac-codec and hd audio controller
PCI device.
Signed-off-by: Anshuman Gupta
---
Changes in v2
/),
but as there is no rework with driver, it require to fix hdac direct complete
issue to leverage hdac direct complete in order to optimize its resume latency
while resuming from system wide suspend.
Anshuman Gupta (1):
hdac-codec runtime suspended at PM:Suspend.
sound/soc/codecs/hdac_hdmi.c | 6
/),
but as there is no rework with driver, it require to fix hdac direct complete
issue to leverage hdac direct complete in order to optimize its resume latency
while resuming from system wide suspend.
Anshuman Gupta (1):
hdac-codec runtime suspended at PM:Suspend.
sound/soc/codecs/hdac_hdmi.c | 6
Alan Cox <a...@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gu...@intel.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhard...@intel.com>
---
Changes in v4:
* Modified the commit mes
nko
Signed-off-by: Anshuman Gupta
Signed-off-by: Rajneesh Bhardwaj
---
Changes in v4:
* Modified the commit message about cut-off date year 2017.
Changes in v3:
* Added x86_pnpbios_disabled and using it instead of pnpbios.
* Modified the commit message.
Changes in
Platform Controller Hub Family: BIOS Specification.
https://www.intel.in/content/www/in/en/embedded/products/skylake/u-mobile/software-and-drivers.html
Cc: Alan Cox <a...@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Signed-off-by: Anshuman Gupta <
IOS Specification.
https://www.intel.in/content/www/in/en/embedded/products/skylake/u-mobile/software-and-drivers.html
Cc: Alan Cox
Reviewed-by: Andy Shevchenko
Signed-off-by: Anshuman Gupta
Signed-off-by: Rajneesh Bhardwaj
---
Changes in v3:
* Added x86_pnpbios_disabled and using it instead of pnpb
already in runtime-suspend state, this is
unnecessary and block the direct complete even for hdac controller
PCI device 00:1f.3.
This enabled direct complete path for hdac-codec and PCI device 00:1f.3.
Signed-off-by: Anshuman Gupta <anshuman.gu...@intel.com>
---
sound/soc/codecs/hdac_hdmi
already in runtime-suspend state, this is
unnecessary and block the direct complete even for hdac controller
PCI device 00:1f.3.
This enabled direct complete path for hdac-codec and PCI device 00:1f.3.
Signed-off-by: Anshuman Gupta
---
sound/soc/codecs/hdac_hdmi.c | 4
1 file changed, 4
From: Anshuman Gupta <anshuman.gu...@intel.com>
This patch will improve the variable auto-resume latency of an usb-port.
When xhci gets a HS port status change event interrupt due to PORT_PLC
(port link state transition), linux Host controller driver drives the
resume signalling on t
From: Anshuman Gupta
This patch will improve the variable auto-resume latency of an usb-port.
When xhci gets a HS port status change event interrupt due to PORT_PLC
(port link state transition), linux Host controller driver drives the
resume signalling on the bus for the amount of time defined
From: Anshuman Gupta <anshuman.gu...@intel.com>
This patch will improve the variable auto-resume latency of an usb-port.
When xhci gets a port status change event interrupt due to PORT_PLC
(port link state transition), linux Host controller driver drives the
resume signalling on t
From: Anshuman Gupta
This patch will improve the variable auto-resume latency of an usb-port.
When xhci gets a port status change event interrupt due to PORT_PLC
(port link state transition), linux Host controller driver drives the
resume signalling on the bus for the amount of time defined
orrect but can you please
elaborate or give any pointer to the approach mention by you ,"This
needs to be part of more general tracking of functional dependencies".
As there is scope of boot up time optimization.
Thanks,
Anshuman Gupta
On Fri, Aug 19, 2016 at 6:28 AM, Rob Herring <robh...@k
orrect but can you please
elaborate or give any pointer to the approach mention by you ,"This
needs to be part of more general tracking of functional dependencies".
As there is scope of boot up time optimization.
Thanks,
Anshuman Gupta
On Fri, Aug 19, 2016 at 6:28 AM, Rob Herring wrote:
>
board file init_late machine descriptor function.
Following files has been changed for this patch
drivers/of/Kconfig
drivers/of/base.c
drivers/of/platform.c
include/linux/of.h
include/linux/of_platform.h
Signed-off-by: Anshuman Gupta <ansh...@gmail.
board file init_late machine descriptor function.
Following files has been changed for this patch
drivers/of/Kconfig
drivers/of/base.c
drivers/of/platform.c
include/linux/of.h
include/linux/of_platform.h
Signed-off-by: Anshuman Gupta
---
drivers/of/Kconfig
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