From: Badal Nilawar <badal.nilawar@intel.com>
To: intel-xe@lists.freedesktop.org, linux-acpi@vger.kernel.org,
linux-pci@vger.kernel.org
Cc: anshuman.gupta@intel.com, rafael@kernel.org, lenb@kernel.org,
bhelgaas@google.com, ilpo.jarvinen@linux.intel.com,
lucas.demarchi@intel.com, rodrigo.vivi@intel.com,
varun.gupta@intel.com, ville.syrjala@linux.intel.com,
uma.shankar@intel.com, karthik.poosa@intel.com
Subject: [PATCH v5 00/12] VRAM Self Refresh
Date: Wed, 15 Oct 2025 13:36:58 +0530 [thread overview]
Message-ID: <20251015080710.1468409-1-badal.nilawar@intel.com> (raw)
Changes in v5:
- Added Co-developed by, whereever necessary
- Addressed review comments
- Added new patch to handle vrsr in s2idle
drm/xe/pm/s2idle: Don't evict user BOs for D3hot and D3cold-VRSR state
Changes in v4:
- Resolved build warnings
Changes in v3:
PCIe ACPI Patches:
- dropped the notifier block code and added patch to allow only one Aux
power limit request per root port (Rafael J. Wysocki)
- Addressed Review comments (Rafael J. Wysocki, Bjorn Helgaas)
Xe Pacthes:
- Addressed Review comments (Bjorn Helgaas)
Anshuman Gupta (6):
PCI/ACPI: Add D3cold Aux Power Limit_DSM method
PCI/ACPI: Add PERST# Assertion Delay _DSM method
drm/xe/vrsr: Detect VRSR Capability
drm/xe/vrsr: Refactor d3cold.allowed to a enum
drm/xe/pm: D3cold target state
drm/xe/vrsr: Enable VRSR
Badal Nilawar (6):
PCI/ACPI: Per Root/Switch Downstream Port allow one aux power limit
request
drm/xe/vrsr: Introduce flag has_vrsr
drm/xe/vrsr: Initialize VRSR feature
drm/xe/vrsr: Enable VRSR on default VGA boot device
drm/xe/pm/s2idle: Don't evict user BOs for D3hot and D3cold-VRSR state
drm/xe/vrsr: Introduce a debugfs node named vrsr_capable
drivers/acpi/scan.c | 3 +
drivers/gpu/drm/i915/display/intel_display.c | 22 ++
drivers/gpu/drm/i915/display/intel_display.h | 1 +
drivers/gpu/drm/xe/display/xe_display.c | 11 +-
drivers/gpu/drm/xe/display/xe_display.h | 2 +
drivers/gpu/drm/xe/regs/xe_regs.h | 3 +
drivers/gpu/drm/xe/xe_debugfs.c | 3 +
drivers/gpu/drm/xe/xe_device_types.h | 12 +-
drivers/gpu/drm/xe/xe_pci.c | 12 +-
drivers/gpu/drm/xe/xe_pci_types.h | 1 +
drivers/gpu/drm/xe/xe_pcode_api.h | 7 +
drivers/gpu/drm/xe/xe_pm.c | 231 +++++++++++++++++--
drivers/gpu/drm/xe/xe_pm.h | 10 +-
drivers/pci/pci-acpi.c | 189 +++++++++++++++
include/acpi/acpi_bus.h | 3 +
include/linux/pci-acpi.h | 18 +-
16 files changed, 494 insertions(+), 34 deletions(-)
--
2.34.1
next reply other threads:[~2025-10-15 8:02 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-15 8:06 Badal Nilawar [this message]
2025-10-15 8:06 ` [PATCH v5 01/12] PCI/ACPI: Add D3cold Aux Power Limit_DSM method Badal Nilawar
2025-10-27 19:03 ` Rafael J. Wysocki
2025-10-15 8:07 ` [PATCH v5 02/12] PCI/ACPI: Per Root/Switch Downstream Port allow one aux power limit request Badal Nilawar
2025-10-27 19:11 ` Rafael J. Wysocki
2025-10-15 8:07 ` [PATCH v5 03/12] PCI/ACPI: Add PERST# Assertion Delay _DSM method Badal Nilawar
2025-10-27 19:18 ` Rafael J. Wysocki
2025-10-15 8:07 ` [PATCH v5 04/12] drm/xe/vrsr: Introduce flag has_vrsr Badal Nilawar
2025-10-15 8:07 ` [PATCH v5 05/12] drm/xe/vrsr: Detect VRSR Capability Badal Nilawar
2025-10-15 8:07 ` [PATCH v5 06/12] drm/xe/vrsr: Initialize VRSR feature Badal Nilawar
2025-10-15 8:07 ` [PATCH v5 07/12] drm/xe/vrsr: Enable VRSR on default VGA boot device Badal Nilawar
2025-10-15 8:07 ` [PATCH v5 08/12] drm/xe/vrsr: Refactor d3cold.allowed to a enum Badal Nilawar
2025-10-15 8:39 ` Raag Jadav
2025-10-15 9:04 ` Nilawar, Badal
2025-10-15 9:08 ` Nilawar, Badal
2025-10-15 9:08 ` Gupta, Anshuman
2025-10-15 8:07 ` [PATCH v5 09/12] drm/xe/pm: D3cold target state Badal Nilawar
2025-10-15 8:07 ` [PATCH v5 10/12] drm/xe/vrsr: Enable VRSR Badal Nilawar
2025-10-15 8:07 ` [PATCH v5 11/12] drm/xe/pm/s2idle: Don't evict user BOs for D3hot and D3cold-VRSR state Badal Nilawar
2025-10-17 11:00 ` Matthew Auld
2025-10-15 8:07 ` [PATCH v5 12/12] drm/xe/vrsr: Introduce a debugfs node named vrsr_capable Badal Nilawar
2025-10-15 8:43 ` Poosa, Karthik
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