Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

Merge drm/drm-next into drm-intel-gt-next

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

Merge drm/drm-next into drm-intel-gt-next

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

show more ...

Merge drm/drm-next into drm-intel-next

Catch up with 6.3-rc cycle...

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <robdclark@chromium.org>

show more ...

Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get latest upstream.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.3-rc1 and sync with the other DRM trees.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

To pick up perf-tools fixes just merged upstream.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.

Signed-off-by: Ingo Moln

Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

show more ...

Merge tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timekeeping, timers and clockevent/source drivers:

Merge tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timekeeping, timers and clockevent/source drivers:

Core:

- Yet another round of improvements to make the clocksource watchdog
more robust:

- Relax the clocksource-watchdog skew criteria to match the NTP
criteria.

- Temporarily skip the watchdog when high memory latencies are
detected which can lead to false-positives.

- Provide an option to enable TSC skew detection even on systems
where TSC is marked as reliable.

Sigh!

- Initialize the restart block in the nanosleep syscalls to be
directed to the no restart function instead of doing a partial
setup on entry.

This prevents an erroneous restart_syscall() invocation from
corrupting user space data. While such a situation is clearly a
user space bug, preventing this is a correctness issue and caters
to the least suprise principle.

- Ignore the hrtimer slack for realtime tasks in schedule_hrtimeout()
to align it with the nanosleep semantics.

Drivers:

- The obligatory new driver bindings for Mediatek, Rockchip and
RISC-V variants.

- Add support for the C3STOP misfeature to the RISC-V timer to handle
the case where the timer stops in deeper idle state.

- Set up a static key in the RISC-V timer correctly before first use.

- The usual small improvements and fixes all over the place"

* tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
clocksource/drivers/timer-sun4i: Add CLOCK_EVT_FEAT_DYNIRQ
clocksource/drivers/em_sti: Mark driver as non-removable
clocksource/drivers/sh_tmu: Mark driver as non-removable
clocksource/drivers/riscv: Patch riscv_clock_next_event() jump before first use
clocksource/drivers/timer-microchip-pit64b: Add delay timer
clocksource/drivers/timer-microchip-pit64b: Select driver only on ARM
dt-bindings: timer: sifive,clint: add comaptibles for T-Head's C9xx
dt-bindings: timer: mediatek,mtk-timer: add MT8365
clocksource/drivers/riscv: Get rid of clocksource_arch_init() callback
clocksource/drivers/sh_cmt: Mark driver as non-removable
clocksource/drivers/timer-microchip-pit64b: Drop obsolete dependency on COMPILE_TEST
clocksource/drivers/riscv: Increase the clock source rating
clocksource/drivers/timer-riscv: Set CLOCK_EVT_FEAT_C3STOP based on DT
dt-bindings: timer: Add bindings for the RISC-V timer device
RISC-V: time: initialize hrtimer based broadcast clock event device
dt-bindings: timer: rk-timer: Add rktimer for rv1126
time/debug: Fix memory leak with using debugfs_lookup()
clocksource: Enable TSC watchdog checking of HPET and PMTMR only when requested
posix-timers: Use atomic64_try_cmpxchg() in __update_gt_cputime()
clocksource: Verify HPET and PMTMR when TSC unverified
...

show more ...

Merge tag 'timers-v6.3-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clocksource/event changes from Daniel Lezcano:

- Add rktimer for rv1126 Rockchip based boa

Merge tag 'timers-v6.3-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clocksource/event changes from Daniel Lezcano:

- Add rktimer for rv1126 Rockchip based board (Jagan Teki)

- Initialize hrtimer based broadcast clock event device on RISC-V
before C3STOP can be used (Conor Dooley)

- Add DT binding for RISC-V timer and add the C3STOP flag if the DT
tells the timer can not wake up the CPU (Anup Patel)

- Increase the RISC-V timer rating as it is more efficient than mmio
timers (Samuel Holland)

- Drop obsolete dependency on COMPILE_TEST on microchip-pit64b as the
OF is already depending on it (Jean Delvare)

- Mark sh_cmt, sh_tmu, em_sti drivers as non-removable (Uwe
Kleine-König)

- Add binding description for mediatek,mt8365-systimer (Bernhard
Rosenkränzer)

- Add compatibles for T-Head's C9xx (Icenowy Zheng)

- Restrict the microchip-pit64b compilation to the ARM architecture
and add the delay timer (Claudiu Beznea)

- Set the static key to select the SBI or Sstc timer sooner to prevent
the first call to use the SBI while Sstc must be used (Matt Evans)

- Add the CLOCK_EVT_FEAT_DYNIRQ flag to optimize the timer wake up on
the sun4i platform (Yangtao Li)

Link: https://lore.kernel/org/r/b7d1d982-d717-2930-b353-19b92cbe390f@linaro.org

show more ...

dt-bindings: timer: Add bindings for the RISC-V timer device

We add DT bindings for a separate RISC-V timer DT node which can
be used to describe implementation specific behaviour (such as
timer int

dt-bindings: timer: Add bindings for the RISC-V timer device

We add DT bindings for a separate RISC-V timer DT node which can
be used to describe implementation specific behaviour (such as
timer interrupt not triggered during non-retentive suspend).

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20230103141102.772228-3-apatel@ventanamicro.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

Merge drm/drm-next into drm-intel-gt-next

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

Merge drm/drm-next into drm-intel-gt-next

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

show more ...

Merge drm/drm-next into drm-intel-next

Catch up with 6.3-rc cycle...

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <robdclark@chromium.org>

show more ...

Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get latest upstream.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.3-rc1 and sync with the other DRM trees.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

To pick up perf-tools fixes just merged upstream.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.

Signed-off-by: Ingo Moln

Merge branch 'linus' into objtool/core, to pick up Xen dependencies

Pick up dependencies - freshly merged upstream via xen-next - before applying
dependent objtool changes.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

show more ...

Merge tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timekeeping, timers and clockevent/source drivers:

Merge tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer updates from Thomas Gleixner:
"Updates for timekeeping, timers and clockevent/source drivers:

Core:

- Yet another round of improvements to make the clocksource watchdog
more robust:

- Relax the clocksource-watchdog skew criteria to match the NTP
criteria.

- Temporarily skip the watchdog when high memory latencies are
detected which can lead to false-positives.

- Provide an option to enable TSC skew detection even on systems
where TSC is marked as reliable.

Sigh!

- Initialize the restart block in the nanosleep syscalls to be
directed to the no restart function instead of doing a partial
setup on entry.

This prevents an erroneous restart_syscall() invocation from
corrupting user space data. While such a situation is clearly a
user space bug, preventing this is a correctness issue and caters
to the least suprise principle.

- Ignore the hrtimer slack for realtime tasks in schedule_hrtimeout()
to align it with the nanosleep semantics.

Drivers:

- The obligatory new driver bindings for Mediatek, Rockchip and
RISC-V variants.

- Add support for the C3STOP misfeature to the RISC-V timer to handle
the case where the timer stops in deeper idle state.

- Set up a static key in the RISC-V timer correctly before first use.

- The usual small improvements and fixes all over the place"

* tag 'timers-core-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (30 commits)
clocksource/drivers/timer-sun4i: Add CLOCK_EVT_FEAT_DYNIRQ
clocksource/drivers/em_sti: Mark driver as non-removable
clocksource/drivers/sh_tmu: Mark driver as non-removable
clocksource/drivers/riscv: Patch riscv_clock_next_event() jump before first use
clocksource/drivers/timer-microchip-pit64b: Add delay timer
clocksource/drivers/timer-microchip-pit64b: Select driver only on ARM
dt-bindings: timer: sifive,clint: add comaptibles for T-Head's C9xx
dt-bindings: timer: mediatek,mtk-timer: add MT8365
clocksource/drivers/riscv: Get rid of clocksource_arch_init() callback
clocksource/drivers/sh_cmt: Mark driver as non-removable
clocksource/drivers/timer-microchip-pit64b: Drop obsolete dependency on COMPILE_TEST
clocksource/drivers/riscv: Increase the clock source rating
clocksource/drivers/timer-riscv: Set CLOCK_EVT_FEAT_C3STOP based on DT
dt-bindings: timer: Add bindings for the RISC-V timer device
RISC-V: time: initialize hrtimer based broadcast clock event device
dt-bindings: timer: rk-timer: Add rktimer for rv1126
time/debug: Fix memory leak with using debugfs_lookup()
clocksource: Enable TSC watchdog checking of HPET and PMTMR only when requested
posix-timers: Use atomic64_try_cmpxchg() in __update_gt_cputime()
clocksource: Verify HPET and PMTMR when TSC unverified
...

show more ...

Merge tag 'timers-v6.3-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clocksource/event changes from Daniel Lezcano:

- Add rktimer for rv1126 Rockchip based boa

Merge tag 'timers-v6.3-rc1' of https://git.linaro.org/people/daniel.lezcano/linux into timers/core

Pull clocksource/event changes from Daniel Lezcano:

- Add rktimer for rv1126 Rockchip based board (Jagan Teki)

- Initialize hrtimer based broadcast clock event device on RISC-V
before C3STOP can be used (Conor Dooley)

- Add DT binding for RISC-V timer and add the C3STOP flag if the DT
tells the timer can not wake up the CPU (Anup Patel)

- Increase the RISC-V timer rating as it is more efficient than mmio
timers (Samuel Holland)

- Drop obsolete dependency on COMPILE_TEST on microchip-pit64b as the
OF is already depending on it (Jean Delvare)

- Mark sh_cmt, sh_tmu, em_sti drivers as non-removable (Uwe
Kleine-König)

- Add binding description for mediatek,mt8365-systimer (Bernhard
Rosenkränzer)

- Add compatibles for T-Head's C9xx (Icenowy Zheng)

- Restrict the microchip-pit64b compilation to the ARM architecture
and add the delay timer (Claudiu Beznea)

- Set the static key to select the SBI or Sstc timer sooner to prevent
the first call to use the SBI while Sstc must be used (Matt Evans)

- Add the CLOCK_EVT_FEAT_DYNIRQ flag to optimize the timer wake up on
the sun4i platform (Yangtao Li)

Link: https://lore.kernel/org/r/b7d1d982-d717-2930-b353-19b92cbe390f@linaro.org

show more ...

dt-bindings: timer: Add bindings for the RISC-V timer device

We add DT bindings for a separate RISC-V timer DT node which can
be used to describe implementation specific behaviour (such as
timer int

dt-bindings: timer: Add bindings for the RISC-V timer device

We add DT bindings for a separate RISC-V timer DT node which can
be used to describe implementation specific behaviour (such as
timer interrupt not triggered during non-retentive suspend).

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/20230103141102.772228-3-apatel@ventanamicro.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>

show more ...