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,
rodrigo.vivi@intel.com, varun.gupta@intel.com,
ville.syrjala@linux.intel.com, uma.shankar@intel.com,
karthik.poosa@intel.com, matthew.auld@intel.com,
sk.anirban@intel.com, raag.jadav@intel.com
Subject: [PATCH v6 00/12] VRAM Self Refresh
Date: Tue, 13 Jan 2026 22:12:01 +0530 [thread overview]
Message-ID: <20260113164200.1151788-14-badal.nilawar@intel.com> (raw)
Changes in v6:
- Addressed review comments from Rafael J. Wysocki.
- Added now patch to refactor PM Sleep Ops
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):
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: Refactor PM Sleep Ops
drm/xe/pm/s2idle: Don't evict user BOs D3cold-VRSR state
drm/xe/vrsr: Introduce a debugfs node named vrsr_capable
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 | 2 +
drivers/gpu/drm/xe/xe_device_types.h | 12 +-
drivers/gpu/drm/xe/xe_pci.c | 76 +++++-
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 | 244 ++++++++++++++++---
drivers/gpu/drm/xe/xe_pm.h | 14 +-
drivers/pci/pci-acpi.c | 196 +++++++++++++++
include/linux/pci-acpi.h | 18 +-
14 files changed, 564 insertions(+), 45 deletions(-)
--
2.52.0
next reply other threads:[~2026-01-13 16:31 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-13 16:42 Badal Nilawar [this message]
2026-01-13 16:40 ` ✓ CI.KUnit: success for VRAM Self Refresh (rev6) Patchwork
2026-01-13 16:42 ` [PATCH v6 01/12] PCI/ACPI: Add D3cold Aux Power Limit_DSM method Badal Nilawar
2026-01-14 20:24 ` Bjorn Helgaas
2026-01-20 14:03 ` Nilawar, Badal
2026-01-22 20:53 ` Bjorn Helgaas
2026-01-13 16:42 ` [PATCH v6 02/12] PCI/ACPI: Add PERST# Assertion Delay _DSM method Badal Nilawar
2026-01-13 17:04 ` Manivannan Sadhasivam
2026-01-14 13:47 ` Nilawar, Badal
2026-01-14 19:55 ` Bjorn Helgaas
2026-01-14 20:19 ` Bjorn Helgaas
2026-01-20 15:59 ` Nilawar, Badal
2026-01-22 23:27 ` Bjorn Helgaas
2026-01-13 16:42 ` [PATCH v6 03/12] drm/xe/vrsr: Introduce flag has_vrsr Badal Nilawar
2026-01-13 16:42 ` [PATCH v6 04/12] drm/xe/vrsr: Detect VRSR Capability Badal Nilawar
2026-01-13 16:42 ` [PATCH v6 05/12] drm/xe/vrsr: Initialize VRSR feature Badal Nilawar
2026-01-13 16:42 ` [PATCH v6 06/12] drm/xe/vrsr: Enable VRSR on default VGA boot device Badal Nilawar
2026-01-15 14:25 ` Jani Nikula
2026-01-15 15:25 ` Rodrigo Vivi
2026-01-20 13:28 ` Nilawar, Badal
2026-01-20 13:43 ` Jani Nikula
2026-01-20 14:42 ` Shankar, Uma
2026-01-20 15:37 ` Nilawar, Badal
2026-01-20 15:07 ` Vivi, Rodrigo
2026-01-13 16:42 ` [PATCH v6 07/12] drm/xe/vrsr: Refactor d3cold.allowed to a enum Badal Nilawar
2026-01-13 16:42 ` [PATCH v6 08/12] drm/xe/pm: D3cold target state Badal Nilawar
2026-01-13 16:42 ` [PATCH v6 09/12] drm/xe/pm: Refactor PM Sleep Ops Badal Nilawar
2026-01-14 18:00 ` Bjorn Helgaas
2026-01-20 14:05 ` Nilawar, Badal
2026-01-13 16:42 ` [PATCH v6 10/12] drm/xe/vrsr: Enable VRSR Badal Nilawar
2026-01-14 18:02 ` Bjorn Helgaas
2026-01-13 16:42 ` [PATCH v6 11/12] drm/xe/pm/s2idle: Don't evict user BOs D3cold-VRSR state Badal Nilawar
2026-01-13 16:42 ` [PATCH v6 12/12] drm/xe/vrsr: Introduce a debugfs node named vrsr_capable Badal Nilawar
2026-01-13 16:55 ` ✗ CI.checksparse: warning for VRAM Self Refresh (rev6) Patchwork
2026-01-14 2:41 ` ✗ Xe.CI.Full: failure " Patchwork
2026-01-14 5:57 ` ✓ CI.KUnit: success for VRAM Self Refresh (rev7) Patchwork
2026-01-14 6:13 ` ✗ CI.checksparse: warning " Patchwork
2026-01-14 6:31 ` ✓ Xe.CI.BAT: success " Patchwork
2026-01-14 13:55 ` ✗ Xe.CI.Full: failure " Patchwork
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