[PATCH 3/5] drm: Advertise async page flip ability through GETCAP ioctl (no...
Let applications know whether the kernel supports asynchronous page flipping. Signed-off-by: Keith Packard <keithp@keithp.com> --- drivers/gpu/drm/drm_crtc.c | 3 +++ drivers/gpu/drm/drm_ioctl.c...
View Article[PATCH 2/5] drm: Add DRM_MODE_PAGE_FLIP_ASYNC flag definition (no replies)
This requests that the driver perform the page flip as soon as possible, not necessarily waiting for vblank. Signed-off-by: Keith Packard <keithp@keithp.com> --- include/uapi/drm/drm_mode.h | 16...
View Articledrm: Asynchronouse page flipping interface and Intel implementation (2 replies)
Here's a sequence of five patches that exposes an interface to request of the driver that the page flipping request be executed without waiting for vblank. It's optional, and drivers can expose...
View Article[PATCH] mm: kill one if in loop of __free_pages_bootmem (no replies)
We should not check loop+1 with loop end in loop body. Just duplicate two lines code to avoid it. That will help a bit when we have huge amount of pages on system with 16TiB memory. Signed-off-by:...
View Article[PATCH v1 0/3] IPC driver patches (no replies)
Following patches adds IPC support for addional intel platforms and provides default interrupt mode support. Please let me know your review comments. Kuppuswamy Sathyanarayanan (3): ipc: Added...
View ArticleHow to create IRQ mappings in a GPIO driver that doesn't control its IRQ...
Hello, I'm running into an issue on several Renesas SoC with IRQ domains and GPIOs. On sh73a0, r8a73a4 and r8a7740, GPIOs and external interrupts are handled by two separate IP cores, namely the PFC...
View Article[PATCH] MAINTAINERS: Add mach-bcm and drivers (no replies)
Adding ownership to maintainers file for the mach-bcm related files, including drivers that are used for the SoCs defined in mach-bcm. Signed-off-by: Christian Daudt <csd@broadcom.com> diff...
View Article[PATCH] mac80211: use oneshot blink API for LED triggers (no replies)
Changes mac80211 LED trigger code to use the generic led_trigger_blink_oneshot() API for transmit and receive activity indication. This gives a better feedback to the user, as with the new API each...
View Article[PATCH] mac80211: use oneshot blink API for LED triggers (no replies)
Hi Johannes, John, This patch changes the mac80211 LED driver to use the generic oneshot LED API. The current mac80211 blink code seems to lead to very short tx blinks and toggles the LED on tx. The...
View Article[PATCH] perf tools: Add support for pinned modifier (no replies)
This commit adds support for a new modifier "P", which requests that the event, or group of events, be pinned to the PMU. This is an oft-requested feature from our HW folks, who want to be able to run...
View Article[PATCH] fs/bio-integrity: fix a potential mem leak (no replies)
Free the bio_integrity_pool in the fail path of biovec_create_pool in function bioset_integrity_create(). Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com> --- fs/bio-integrity.c | 9 +++++---- 1...
View ArticleRe: PATCH - radeon_atombios_parse_power_table_4_5 - update of 23th july 2013...
On Tue, Jul 23, 2013 at 4:08 PM, Michael Schuster <michaelschuster@email.de> wrote: > Dear Mr. Deucher, > > I received a reply from Mr. Airlie with your email as developer of the >...
View Article[PATCH 1/3] Refactor msi/msix restore code Part1 (no replies)
Move default_restore_msi_irqs down to reference some static function msi_mask_irq and msix_mask_irq. Tested-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Zhenzhong Duan...
View Article[PATCH 2/3] Refactor msi/msix restore code Part2 (no replies)
xen_initdom_restore_msi_irqs trigger a hypercall to restore addr/data/mask in dom0. It's better to do the same for default_restore_msi_irqs in baremetal. Move restore of mask in...
View Article[PATCH 3/3] msix restore code optimization for dom0 (no replies)
PHYSDEVOP_restore_msi is used to restore all msix entrys in one hypercall in dom0. But it is called multi times in current code. This patch split arch_restore_msi_irqs into two functions. Use...
View Article[PATCH] perf: Add mailing list to MAINTAINERS (no replies)
Currently there is no mailing list mentioned for perf, but everyone sends them to lkml, so document that. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> --- MAINTAINERS | 1 + 1 file...
View Article[PATCH] drivers: mfd: mfd-core: disable irq_domain related code when...
'irq_domain' depends on hard irqs, so for the architectures which have no hard irqs, but still need mfd (e.g. s390), need disable the related code, or can not pass compiling. The related commit:...
View Article[PATCH] ARM: shmobile: emev2: add PMU information to emev2.dtsi (no replies)
From: Magnus Damm <damm@opensource.se> Add PMU information to emev2.dtsi. With this included KZM9D DT reference may use the PMU. Signed-off-by: Magnus Damm <damm@opensource.se> ---...
View Article[PATCH] ARM: shmobile: sh73a0: add PMU information to sh73a0.dtsi (no replies)
From: Magnus Damm <damm@opensource.se> Add PMU information to sh73a0.dtsi. With this included KZM9G DT reference may use the PMU. Signed-off-by: Magnus Damm <damm@opensource.se> ---...
View Article[PATCH] ARM: shmobile: r8a73a4: Remove ->init_machine() special case (no...
From: Magnus Damm <damm@opensource.se> No need to special case r8a73a4 ->init_machine(), so get rid of undesired cpufreq platform device from the generic long term r8a73a4 DT support code....
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