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drm/xe/xe_late_bind_fw: Reload late binding fw in rpm resume

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Reload late binding fw during runtime resume.

Signed-off-by: Badal Nilawar <badal.nilawar@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/20250905154953.3974335-7-badal.nilawar@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
This commit is contained in:
Badal Nilawar
2025-09-05 21:19:50 +05:30
committed by Lucas De Marchi
parent 691a54ad94
commit 69ac1bb8fc
3 changed files with 6 additions and 1 deletions
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2
drivers/gpu/drm/xe/xe_late_bind_fw.c
View File

@@ -82,7 +82,7 @@ static int xe_late_bind_fw_num_fans(struct xe_late_bind *late_bind)
return 0;
}
static void xe_late_bind_wait_for_worker_completion(struct xe_late_bind *late_bind)
void xe_late_bind_wait_for_worker_completion(struct xe_late_bind *late_bind)
{
struct xe_device *xe = late_bind_to_xe(late_bind);
struct xe_late_bind_fw *lbfw;

1
drivers/gpu/drm/xe/xe_late_bind_fw.h
View File

@@ -12,5 +12,6 @@ struct xe_late_bind;
int xe_late_bind_init(struct xe_late_bind *late_bind);
int xe_late_bind_fw_load(struct xe_late_bind *late_bind);
void xe_late_bind_wait_for_worker_completion(struct xe_late_bind *late_bind);
#endif

4
drivers/gpu/drm/xe/xe_pm.c
View File

@@ -21,6 +21,7 @@
#include "xe_gt_idle.h"
#include "xe_i2c.h"
#include "xe_irq.h"
#include "xe_late_bind_fw.h"
#include "xe_pcode.h"
#include "xe_pxp.h"
#include "xe_sriov_vf_ccs.h"
@@ -601,6 +602,9 @@ int xe_pm_runtime_resume(struct xe_device *xe)
if (IS_VF_CCS_READY(xe))
xe_sriov_vf_ccs_register_context(xe);
if (xe->d3cold.allowed)
xe_late_bind_fw_load(&xe->late_bind);
out:
xe_rpm_lockmap_release(xe);
xe_pm_write_callback_task(xe, NULL);