From 353042d54d82f6c46449f0ee38c244b5a13c1fe4 Mon Sep 17 00:00:00 2001 From: "David E. Box" Date: Thu, 12 Mar 2026 18:51:43 -0700 Subject: platform/x86/intel/vsec: Switch exported helpers from pci_dev to device MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Preparatory refactor for ACPI-enumerated PMT endpoints. Several exported PMT/VSEC interfaces and structs carried struct pci_dev * even though callers only need a generic struct device. Move those to struct device * so the same APIs work for PCI and ACPI parents. Acked-by: Rodrigo Vivi Signed-off-by: David E. Box Link: https://patch.msgid.link/20260313015202.3660072-5-david.e.box@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/gpu/drm/xe/xe_debugfs.c | 2 +- drivers/gpu/drm/xe/xe_hwmon.c | 2 +- drivers/gpu/drm/xe/xe_vsec.c | 7 +++---- drivers/gpu/drm/xe/xe_vsec.h | 4 ++-- 4 files changed, 7 insertions(+), 8 deletions(-) (limited to 'drivers/gpu') diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c index 844cfafe1ec7..ad2d8f179eb6 100644 --- a/drivers/gpu/drm/xe/xe_debugfs.c +++ b/drivers/gpu/drm/xe/xe_debugfs.c @@ -45,7 +45,7 @@ static void read_residency_counter(struct xe_device *xe, struct xe_mmio *mmio, u64 residency = 0; int ret; - ret = xe_pmt_telem_read(to_pci_dev(xe->drm.dev), + ret = xe_pmt_telem_read(xe->drm.dev, xe_mmio_read32(mmio, PUNIT_TELEMETRY_GUID), &residency, offset, sizeof(residency)); if (ret != sizeof(residency)) { diff --git a/drivers/gpu/drm/xe/xe_hwmon.c b/drivers/gpu/drm/xe/xe_hwmon.c index 0fd4d4f1014a..92e423a339f1 100644 --- a/drivers/gpu/drm/xe/xe_hwmon.c +++ b/drivers/gpu/drm/xe/xe_hwmon.c @@ -506,7 +506,7 @@ xe_hwmon_energy_get(struct xe_hwmon *hwmon, int channel, long *energy) if (hwmon->xe->info.platform == XE_BATTLEMAGE) { u64 pmt_val; - ret = xe_pmt_telem_read(to_pci_dev(hwmon->xe->drm.dev), + ret = xe_pmt_telem_read(hwmon->xe->drm.dev, xe_mmio_read32(mmio, PUNIT_TELEMETRY_GUID), &pmt_val, BMG_ENERGY_STATUS_PMT_OFFSET, sizeof(pmt_val)); if (ret != sizeof(pmt_val)) { diff --git a/drivers/gpu/drm/xe/xe_vsec.c b/drivers/gpu/drm/xe/xe_vsec.c index 4ebb4dbe1c9b..a9baf0bfe572 100644 --- a/drivers/gpu/drm/xe/xe_vsec.c +++ b/drivers/gpu/drm/xe/xe_vsec.c @@ -140,10 +140,10 @@ static int xe_guid_decode(u32 guid, int *index, u32 *offset) return 0; } -int xe_pmt_telem_read(struct pci_dev *pdev, u32 guid, u64 *data, loff_t user_offset, +int xe_pmt_telem_read(struct device *dev, u32 guid, u64 *data, loff_t user_offset, u32 count) { - struct xe_device *xe = pdev_to_xe_device(pdev); + struct xe_device *xe = kdev_to_xe_device(dev); void __iomem *telem_addr = xe->mmio.regs + BMG_TELEMETRY_OFFSET; u32 mem_region; u32 offset; @@ -198,7 +198,6 @@ void xe_vsec_init(struct xe_device *xe) { struct intel_vsec_platform_info *info; struct device *dev = xe->drm.dev; - struct pci_dev *pdev = to_pci_dev(dev); enum xe_vsec platform; platform = get_platform_info(xe); @@ -221,6 +220,6 @@ void xe_vsec_init(struct xe_device *xe) * Register a VSEC. Cleanup is handled using device managed * resources. */ - intel_vsec_register(pdev, info); + intel_vsec_register(dev, info); } MODULE_IMPORT_NS("INTEL_VSEC"); diff --git a/drivers/gpu/drm/xe/xe_vsec.h b/drivers/gpu/drm/xe/xe_vsec.h index dabfb4e02d70..a25b4e6e681b 100644 --- a/drivers/gpu/drm/xe/xe_vsec.h +++ b/drivers/gpu/drm/xe/xe_vsec.h @@ -6,10 +6,10 @@ #include -struct pci_dev; +struct device; struct xe_device; void xe_vsec_init(struct xe_device *xe); -int xe_pmt_telem_read(struct pci_dev *pdev, u32 guid, u64 *data, loff_t user_offset, u32 count); +int xe_pmt_telem_read(struct device *dev, u32 guid, u64 *data, loff_t user_offset, u32 count); #endif -- cgit v1.2.3