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drm/xe/sysctrl: Reuse xe_sysctrl_create_command()

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Now that we have a helper to create sysctrl command, reuse it for
threshold crossed events.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Link: https://patch.msgid.link/20260818135304.497098-6-raag.jadav@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Raag Jadav 2026-08-18 19:22:09 +05:30 committed by Rodrigo Vivi
parent 1b2a3db004
commit 4686fcca69
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GPG Key ID: FA625F640EEB13CA
1 changed files with 8 additions and 20 deletions
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28
drivers/gpu/drm/xe/xe_sysctrl_event.c
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@ -49,18 +49,6 @@ static void get_pending_event(struct xe_sysctrl *sc, struct xe_sysctrl_mailbox_c
} while (response->count);
}
static void event_request_prepare(struct xe_device *xe, struct xe_sysctrl_app_msg_hdr *header,
struct xe_sysctrl_event_request *request)
{
struct pci_dev *pdev = to_pci_dev(xe->drm.dev);
header->data = REG_FIELD_PREP(APP_HDR_GROUP_ID_MASK, XE_SYSCTRL_GROUP_GFSP) |
REG_FIELD_PREP(APP_HDR_COMMAND_MASK, XE_SYSCTRL_CMD_GET_PENDING_EVENT);
request->vector = xe_device_has_msix(xe) ? XE_IRQ_DEFAULT_MSIX : 0;
request->fn = PCI_FUNC(pdev->devfn);
}
/**
* xe_sysctrl_event() - Handler for System Controller events
* @sc: System Controller instance
@ -72,16 +60,16 @@ void xe_sysctrl_event(struct xe_sysctrl *sc)
struct xe_sysctrl_mailbox_command command = {};
struct xe_sysctrl_event_response response = {};
struct xe_sysctrl_event_request request = {};
struct xe_sysctrl_app_msg_hdr header = {};
struct xe_device *xe = sc_to_xe(sc);
struct pci_dev *pdev = to_pci_dev(xe->drm.dev);
xe_device_assert_mem_access(sc_to_xe(sc));
event_request_prepare(sc_to_xe(sc), &header, &request);
xe_device_assert_mem_access(xe);
command.header = header;
command.data_in = &request;
command.data_in_len = sizeof(request);
command.data_out = &response;
command.data_out_len = sizeof(response);
request.vector = xe_device_has_msix(xe) ? XE_IRQ_DEFAULT_MSIX : 0;
request.fn = PCI_FUNC(pdev->devfn);
xe_sysctrl_create_command(&command, XE_SYSCTRL_GROUP_GFSP, XE_SYSCTRL_CMD_GET_PENDING_EVENT,
&request, sizeof(request), &response, sizeof(response));
guard(mutex)(&sc->event_lock);
get_pending_event(sc, &command);