diff options
| author | Jiri Kosina <jkosina@suse.com> | 2025-03-26 13:42:07 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2025-03-26 13:42:07 +0100 |
| commit | b3cc7428a32202936904b5b07cf9f135025bafd6 (patch) | |
| tree | d4a1a6180ac5939fccd92acd6f8d7d1388575c4a /drivers/pci/controller/dwc/pcie-designware.c | |
| parent | db52926fb0be40e1d588a346df73f5ea3a34a4c6 (diff) | |
| parent | 01601fdd40ecf4467c8ae4d215dbb7d2a0599a2c (diff) | |
Merge branch 'for-6.15/amd_sfh' into for-linus
From: Mario Limonciello <mario.limonciello@amd.com>
Some platforms include a human presence detection (HPD) sensor. When
enabled and a user is detected a wake event will be emitted from the
sensor fusion hub that software can react to.
Example use cases are "wake from suspend on approach" or to "lock
when leaving".
This is currently enabled by default on supported systems, but users
can't control it. This essentially means that wake on approach is
enabled which is a really surprising behavior to users that don't
expect it.
Instead of defaulting to enabled add a sysfs knob that users can
use to enable the feature if desirable and set it to disabled by
default.
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c index 6d6cbc8b5b2c6..145e7f579072c 100644 --- a/drivers/pci/controller/dwc/pcie-designware.c +++ b/drivers/pci/controller/dwc/pcie-designware.c @@ -597,11 +597,12 @@ int dw_pcie_prog_inbound_atu(struct dw_pcie *pci, int index, int type, } int dw_pcie_prog_ep_inbound_atu(struct dw_pcie *pci, u8 func_no, int index, - int type, u64 cpu_addr, u8 bar) + int type, u64 cpu_addr, u8 bar, size_t size) { u32 retries, val; - if (!IS_ALIGNED(cpu_addr, pci->region_align)) + if (!IS_ALIGNED(cpu_addr, pci->region_align) || + !IS_ALIGNED(cpu_addr, size)) return -EINVAL; dw_pcie_writel_atu_ib(pci, index, PCIE_ATU_LOWER_TARGET, @@ -970,7 +971,7 @@ static int dw_pcie_edma_irq_verify(struct dw_pcie *pci) { struct platform_device *pdev = to_platform_device(pci->dev); u16 ch_cnt = pci->edma.ll_wr_cnt + pci->edma.ll_rd_cnt; - char name[6]; + char name[15]; int ret; if (pci->edma.nr_irqs == 1) |