[PATCH v4 00/11] VRAM Self Refresh
Badal Nilawar
badal.nilawar at intel.com
Thu May 29 11:16:43 UTC 2025
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 (5):
PCI/ACPI: Per root 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/vrsr: Introduce a debugfs node named vrsr_capable
drivers/acpi/scan.c | 1 +
drivers/gpu/drm/xe/display/xe_display.c | 28 +++-
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 | 20 +++
drivers/gpu/drm/xe/xe_device_types.h | 12 +-
drivers/gpu/drm/xe/xe_pci.c | 13 +-
drivers/gpu/drm/xe/xe_pcode_api.h | 7 +
drivers/gpu/drm/xe/xe_pm.c | 206 +++++++++++++++++++++---
drivers/gpu/drm/xe/xe_pm.h | 9 +-
drivers/pci/pci-acpi.c | 167 +++++++++++++++++++
include/acpi/acpi_bus.h | 2 +
include/linux/pci-acpi.h | 16 +-
13 files changed, 456 insertions(+), 30 deletions(-)
--
2.34.1
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