starfive-tech/linux.git - StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2024-09-16	drm/xe/pf: Allow to view and replace VF GuC state over debugfs	Michal Wajdeczko	1	-0/+85
	For feature enabling and testing purposes, allow to view saved VF GuC state and to replace it, but only under strict debug config. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Cc: Tomasz Lis <tomasz.lis@intel.com> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240912203817.1880-6-michal.wajdeczko@intel.com
2024-09-16	drm/xe/pf: Add functions to save and restore VF GuC state	Michal Wajdeczko	1	-0/+334
	To successfully migrate a VM with attached GPU VF we also need to migrate VF's GuC state. Add necessary functions that interacts with GuC to save and restore a VF GuC state. We will start using them in upcoming patches. Since VF migration requires many more changes in the driver, enable those functions only under debug config. Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Cc: Michał Winiarski <michal.winiarski@intel.com> Cc: Tomasz Lis <tomasz.lis@intel.com> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240913120013.1924-1-michal.wajdeczko@intel.com