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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04

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

Need to pull in a67221b5eb8d ("drm/i915/dp: Return min bpc supported by source instead of 0")
in order to fix build breakage on GCC 9.4.0 (from Ubuntu 20.04).

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

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

Backmerge to sync with v6.15-rc, xe, and specifically async flip changes
in drm-misc.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge branch 'next' into for-linus

Prepare input updates for 6.16 merge window.

Merge tag 'v6.15-rc6' into next

Sync up with mainline to bring in xpad controller changes.

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

Signe

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

Merge drm-misc-next to get commit Fixes: fec450ca15af ("drm/display:
hdmi: provide central data authority for ACR params").

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

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Merge drm/drm-next into drm-xe-next

Backmerge to bring in linux 6.15-rc.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

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

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

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

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Merge tag 'v6.15-rc1' into x86/cpu, to refresh the branch with upstream changes

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

Merge tag 'v6.15-rc1' into x86/asm, to refresh the branch

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

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

Backmerging to get updates from v6.15-rc1.

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

Merge tag 'pmdomain-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain updates from Ulf Hansson:
"pmdomain core:
- Add dev_pm_genpd_rpm_always_on() to support mo

Merge tag 'pmdomain-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm

Pull pmdomain updates from Ulf Hansson:
"pmdomain core:
- Add dev_pm_genpd_rpm_always_on() to support more fine-grained PM

pmdomain providers:
- arm: Remove redundant state verification for the SCMI PM domain
- bcm: Add system-wakeup support for bcm2835 via GENPD_FLAG_ACTIVE_WAKEUP
- rockchip: Add support for regulators
- rockchip: Use SMC call to properly inform firmware
- sunxi: Add V853 ppu support
- thead: Add support for RISC-V TH1520 power-domains

firmware:
- Add support for the AON firmware protocol for RISC-V THEAD

cpuidle-psci:
- Update section in MAINTAINERS for cpuidle-psci
- Add trace support for PSCI domain-idlestates"

* tag 'pmdomain-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: (29 commits)
firmware: thead: add CONFIG_MAILBOX dependency
firmware: thead,th1520-aon: Fix use after free in th1520_aon_init()
pmdomain: arm: scmi_pm_domain: Remove redundant state verification
pmdomain: thead: fix TH1520_AON_PROTOCOL dependency
pmdomain: thead: Add power-domain driver for TH1520
dt-bindings: power: Add TH1520 SoC power domains
firmware: thead: Add AON firmware protocol driver
dt-bindings: firmware: thead,th1520: Add support for firmware node
pmdomain: rockchip: add regulator dependency
pmdomain: rockchip: add regulator support
pmdomain: rockchip: fix rockchip_pd_power error handling
pmdomain: rockchip: reduce indentation in rockchip_pd_power
pmdomain: rockchip: forward rockchip_do_pmu_set_power_domain errors
pmdomain: rockchip: cleanup mutex handling in rockchip_pd_power
dt-bindings: power: rockchip: add regulator support
pmdomain: rockchip: Fix build error
pmdomain: imx: gpcv2: use proper helper for property detection
MAINTAINERS: Update section for cpuidle-psci
pmdomain: rockchip: Check if SMC could be handled by TA
cpuidle: psci: Add trace for PSCI domain idle
...

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pmdomain: thead: Add power-domain driver for TH1520

The T-Head TH1520 SoC contains multiple power islands that can be
programmatically turned on and off using the AON (Always-On) protocol
and a hard

pmdomain: thead: Add power-domain driver for TH1520

The T-Head TH1520 SoC contains multiple power islands that can be
programmatically turned on and off using the AON (Always-On) protocol
and a hardware mailbox [1]. The relevant mailbox driver has already been
merged into the mainline kernel in commit 5d4d263e1c6b ("mailbox:
Introduce support for T-head TH1520 Mailbox driver");

Introduce a power-domain driver for the TH1520 SoC, which is using AON
firmware protocol to communicate with E902 core through the hardware
mailbox. This way it can send power on/off commands to the E902 core.

The interaction with AUDIO power island e.g trying to turn it OFF proved
to crash the firmware running on the E902 core. Introduce the workaround
to disable interacting with the power island.

[1]
Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf

Signed-off-by: Michal Wilczynski <m.wilczynski@samsung.com>
Acked-by: Drew Fustini <drew@pdp7.com>
Link: https://lore.kernel.org/r/20250311171900.1549916-5-m.wilczynski@samsung.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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