Re: [RFC PATCH] z3fold: prevent reclaim/free race for headless pages

2021-02-16 Thread Tom Hebb
On Tue, Feb 16, 2021 at 1:21 AM Greg Kroah-Hartman wrote: > > On Tue, Feb 16, 2021 at 12:44:40AM -0800, Thomas Hebb wrote: > > commit ca0246bb97c2 ("z3fold: fix possible reclaim races") introduced > > the PAGE_CLAIMED flag "to avoid racing on a z3fold 'headless' page > > release." By atomically te

Re: [PATCH] hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist

2021-01-27 Thread Tom Hebb
> have access to official Dell support as my warranty ran out about 10 > > years ago. Perhaps there's an existing Dell bug report that references > > the original https://bugzilla.kernel.org/show_bug.cgi?id=195751 ??? I > > could add my report there if someone has already informed Dell ab

Re: [PATCH] hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist

2021-01-26 Thread Tom Hebb
a hours > > > > Cheers > > > > > > Bob > > > > On Tue, 26 Jan 2021 at 04:05, Tom Hebb wrote: > > > > > > On Mon, Jan 25, 2021 at 2:05 AM Pali Rohár wrote: > > > > > > > > On Saturday 23 January 2021 18:46:08 Tho

Re: [PATCH] hwmon: (dell-smm) Add XPS 15 L502X to fan control blacklist

2021-01-25 Thread Tom Hebb
On Mon, Jan 25, 2021 at 2:05 AM Pali Rohár wrote: > > On Saturday 23 January 2021 18:46:08 Thomas Hebb wrote: > > It has been reported[0] that the Dell XPS 15 L502X exhibits similar > > freezing behavior to the other systems[1] on this blacklist. The issue > > was exposed by a prior change of mine

Re: [PATCH] tools build feature: Quote CC and CXX for their arguments

2020-08-12 Thread Tom Hebb
On Wed, Aug 12, 2020 at 3:15 PM Daniel Díaz wrote: > > When using a cross-compilation environment, such as OpenEmbedded, > the CC an CXX variables are set to something more than just a > command: there are arguments (such as --sysroot) that need to be > passed on to the compiler so that the right

Re: [PATCH] ARM: dts: berlin: switch to earlycon

2018-07-04 Thread Tom Hebb
Hi Jisheng, On 07/04/2018 05:14 AM, Jisheng Zhang wrote: > Hi Thomas, > > On Tue, 29 May 2018 11:41:42 -0400 Thomas Hebb wrote: > >> The Synopsys DesignWare 8250 UART in Berlin SoCs is now supported by >> 8250_early, so we can use earlycon for early console output instead >> of earlyprintk, whic

Re: [PATCH RESEND] pwm: berlin: Don't use broken prescaler values

2018-06-05 Thread Tom Hebb
On 06/05/2018 05:10 AM, Thierry Reding wrote: > On Mon, Jun 04, 2018 at 02:32:41PM -0400, Thomas Hebb wrote: >> Six of the eight prescaler values available for Berlin PWM are not true >> prescalers but rather internal shifts that throw away the high bits of >> TCNT. Currently, we attempt to use tho

Re: [PATCH] mmc: sdhci-pxav3: don't disable clocks when we might get an interrupt

2018-05-14 Thread Tom Hebb
Hi, On 05/15/2018 01:59 AM, Adrian Hunter wrote: > On 15/05/18 00:56, Thomas Hebb wrote: >> Currently, runtime_suspend() unconditionally disables the clock gates >> for the controller, which means that it's unable to receive interrupts >> generated by connected SDIO cards. > > We currently get /

Re: [PATCH] ARM: dts: chromecast: override bad bootloader memory info

2018-05-14 Thread Tom Hebb
Hi, On 05/14/2018 10:29 PM, Jisheng Zhang wrote: > Hi, > > On Mon, 14 May 2018 17:56:45 -0400 Thomas Hebb wrote: > >> On the Chromecast, the bootloader provides us with an ATAG_MEM of >> start=0x0100 and size=0x3eff8000. This is clearly incorrect, as the >> range given encompasses nearly a

[PATCH] Documentation: arm: remove dead links from Marvell Berlin docs

2015-11-30 Thread Tom Hebb
The BG2 and BG2Q are no longer listed on Marvell's site, so the links in the README go nowhere. The BG2Q's product brief has also been removed. Signed-off-by: Thomas Hebb --- All the remaining Berlin links are tested working for me as of today, November 30th, 2015. Documentation/arm/Marvell/RE

Re: [PATCH 1/3] Documentation: arm: update homepage URLs for Marvell Berlin SoCs

2015-11-20 Thread Tom Hebb
e should remove them altogether. I can send another patch to do that, provided no one has new links to the missing documents. -Tom On 11/20/2015 06:45 PM, Jonathan Corbet wrote: > On Sat, 14 Nov 2015 21:36:39 -0500 > Tom Hebb wrote: > >> Marvell has renamed their Berlin family f

[PATCH v2 2/3] Documentation: arm: add Marvell Armada 1500 Mini Plus to SoC list

2015-11-14 Thread Tom Hebb
Add known information about the Marvell BG2CDP SoC that's used in the Google Chromecast 2015 and Kinoma HD devices. Signed-off-by: Thomas Hebb --- My previous patch somehow ended up with spaces instead of tabs on the added lines. This one is consistent with the rest of the section. Apologies for

[PATCH 2/3] Documentation: arm: add Marvell Armada 1500 Mini Plus to SoC list

2015-11-14 Thread Tom Hebb
Add known information about the Marvell BG2CDP SoC that's used in the Google Chromecast 2015 and Kinoma HD devices. Signed-off-by: Thomas Hebb --- Documentation/arm/Marvell/README | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/arm/Marvell/README b/Document

[PATCH 0/3] Documentation: arm: update Berlin family info in Marvell README

2015-11-14 Thread Tom Hebb
These are a few changes to bring the Marvell Berlin family documentation up to date. The old URLs were no longer redirecting properly, so I changed them to the current ones. I also added what information I could find about the new BG2CDP chip used in the Chromecast 2015. Thomas Hebb (3): Documen

[PATCH 3/3] Documentation: arm: remove hyphen from BG2Q in Marvell Berlin docs

2015-11-14 Thread Tom Hebb
The chip's design name isn't hyphenated anywhere else, and none of the other names in the same document are hyphenated. Signed-off-by: Thomas Hebb --- Documentation/arm/Marvell/README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/arm/Marvell/README b/Documenta

[PATCH 1/3] Documentation: arm: update homepage URLs for Marvell Berlin SoCs

2015-11-14 Thread Tom Hebb
Marvell has renamed their Berlin family from "Digital Entertainment" to "Multimedia Solutions." There aren't proper redirects set up for device-specific pages, so update the URLs accordingly. Signed-off-by: Thomas Hebb --- Documentation/arm/Marvell/README | 14 +++--- 1 file changed, 7 i