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/cxl/core/pci.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/cxl/core/pci.c')
| -rw-r--r-- | drivers/cxl/core/pci.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cxl/core/pci.c b/drivers/cxl/core/pci.c index 9d58ab9d33c55..013b869b66cbc 100644 --- a/drivers/cxl/core/pci.c +++ b/drivers/cxl/core/pci.c @@ -252,9 +252,9 @@ static int devm_cxl_enable_mem(struct device *host, struct cxl_dev_state *cxlds) } /* require dvsec ranges to be covered by a locked platform window */ -static int dvsec_range_allowed(struct device *dev, void *arg) +static int dvsec_range_allowed(struct device *dev, const void *arg) { - struct range *dev_range = arg; + const struct range *dev_range = arg; struct cxl_decoder *cxld; if (!is_root_decoder(dev)) @@ -291,11 +291,11 @@ static int devm_cxl_enable_hdm(struct device *host, struct cxl_hdm *cxlhdm) return devm_add_action_or_reset(host, disable_hdm, cxlhdm); } -int cxl_dvsec_rr_decode(struct device *dev, struct cxl_port *port, +int cxl_dvsec_rr_decode(struct cxl_dev_state *cxlds, struct cxl_endpoint_dvsec_info *info) { - struct pci_dev *pdev = to_pci_dev(dev); - struct cxl_dev_state *cxlds = pci_get_drvdata(pdev); + struct pci_dev *pdev = to_pci_dev(cxlds->dev); + struct device *dev = cxlds->dev; int hdm_count, rc, i, ranges = 0; int d = cxlds->cxl_dvsec; u16 cap, ctrl; |