git-server-git.apps.pok.os.sepia.ceph.com Git

drm/i915/xe2hpd: Add max memory bandwidth algorithm

Unlike DG2, Xe2_HPD does support multiple GV points with different
maximum memory bandwidths, but uses a much simpler algorithm than igpu
platforms use.

Bspec: 64631
CC: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240430172850.1881525-12-radhakrishna.sripada@intel.com

author	Matt Roper <matthew.d.roper@intel.com>
	Tue, 30 Apr 2024 17:28:42 +0000 (10:28 -0700)
committer	Radhakrishna Sripada <radhakrishna.sripada@intel.com>
	Fri, 3 May 2024 20:15:13 +0000 (13:15 -0700)
commit	772933b3ab3a8157bb718154883c248c5693d81e
tree	6311241136a9ff737cc056275567c5704965d8a8	tree \| snapshot
parent	0dffea1e2d762178b76c7840edd4edfa763048f0	commit \| diff

drivers/gpu/drm/i915/display/intel_bw.c		diff \| blob \| history
drivers/gpu/drm/i915/i915_drv.h		diff \| blob \| history
drivers/gpu/drm/i915/soc/intel_dram.c		diff \| blob \| history
drivers/gpu/drm/xe/xe_device_types.h		diff \| blob \| history