2 Commits

Author	SHA1	Message	Date
Michal Wajdeczko	f1a5d808b2	drm/xe/kunit: Add test for LMTT operations ... The LMTT variants are abstracted with xe_lmtt_ops. Make sure that both 2L and ML ops implementations are correct. Reviewed-by: Michał Winiarski <michal.winiarski@intel.com> Link: https://lore.kernel.org/r/20231128151507.1015-6-michal.wajdeczko@intel.com Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>	2023-12-21 11:45:27 -05:00
Michal Wajdeczko	b1d2040582	drm/xe/pf: Introduce Local Memory Translation Table ... The Local Memory Translation Table (LMTT) provides additional abstraction for Virtual Functions (VF) accessing device VRAM. This code is based on prior work of Michal Winiarski. In this patch we focus only on LMTT initialization. Remaining LMTT functions will be used once we add a VF provisioning to the PF. Bspec: 44117, 52404, 59314 Reviewed-by: Michał Winiarski <michal.winiarski@intel.com> Link: https://lore.kernel.org/r/20231128151507.1015-4-michal.wajdeczko@intel.com Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>	2023-12-21 11:45:27 -05:00