Arghhh!!!! Sorry for spamming! I sent the wrong series! Please ignore this. Andi On Sat, Mar 19, 2022 at 12:46:33AM +0200, Andi Shyti wrote: > Hi, > > This is the second series that prepares i915 to host multitile > platforms. It introduces the for_each_gt() macro that loops over > the tiles to perform per gt actions. > > This patch is a combination of two patches developed originally > by Abdiel, who introduced some refactoring during probe, and then > Tvrtko has added the necessary tools to start using the various > tiles. > > The second patch re-organises the sysfs interface to expose the > API for each of the GTs. I decided to prioritise this patch > over others to unblock Sujaritha for further development. > > A third series will still follow this. > > Thanks Michal and Andrzej for the reviews and support! > > Thanks, > Andi > > Patchwork: https://patchwork.freedesktop.org/series/98741/ > > Changelog > ========= > v5 -> v6 > - address all Michal and Andrzej's reviews that consist mainly > in code refactoring. > > v4 -> v5 > - fixed Michal's reviews. > - the sysfs patches have been split in 3 parts to make reviews > easier. > - Sujaritha's patch on pm throttle has been queued. > - INTEL_REGION_LMEM has been renamed to INTEL_REGION_LMEM_0 > - added the gt_is_root() helper > - the sysfs files will be called intel_gt_sysfs_* instead of > sysfs_gt_* > > v3 -> v4 > - fixed Tvrtko's review: > - remove the SYSFS_DEPRECATED_V2 mention from the commit log > - reworded the error message when accessing deprecated files > - errors in sysfs are printed as warnings as they are not > fatal > - the inline functions are moved to be out of line. > and some other minor refactoring. > > v2 -> v3 > - Added Matt and Sujaritha's r-b for patch 1 and 2. > - Reworded the commit of patch 2 to underline the fact that the > interface is useful also when used manually. > > v1 -> v2 > - fixed a couple of coding style issues in patch 2. > > Andi Shyti (5): > drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0 > drm/i915/gt: add gt_is_root() helper > drm/i915/gt: create per-tile sysfs interface > drm/i915/gt: Create per-tile RC6 sysfs interface > drm/i915/gt: Create per-tile RPS sysfs interfaces > > Sujaritha Sundaresan (1): > drm/i915/gt: Adding new sysfs frequency attributes > > Tvrtko Ursulin (1): > drm/i915: Prepare for multiple GTs > > drivers/gpu/drm/i915/Makefile | 2 + > drivers/gpu/drm/i915/display/intel_fb.c | 2 +- > drivers/gpu/drm/i915/display/intel_fb_pin.c | 2 +- > .../drm/i915/display/intel_plane_initial.c | 2 +- > drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 4 +- > .../drm/i915/gem/selftests/i915_gem_dmabuf.c | 6 +- > .../drm/i915/gem/selftests/i915_gem_migrate.c | 8 +- > drivers/gpu/drm/i915/gt/intel_gt.c | 135 +++- > drivers/gpu/drm/i915/gt/intel_gt.h | 22 +- > drivers/gpu/drm/i915/gt/intel_gt_pm.c | 9 +- > drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 122 ++++ > drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 34 + > drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 601 ++++++++++++++++++ > drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.h | 15 + > drivers/gpu/drm/i915/gt/intel_gt_types.h | 7 + > drivers/gpu/drm/i915/gt/intel_rps.c | 18 + > drivers/gpu/drm/i915/gt/intel_rps.h | 4 + > drivers/gpu/drm/i915/i915_driver.c | 28 +- > drivers/gpu/drm/i915/i915_drv.h | 8 + > drivers/gpu/drm/i915/i915_reg.h | 11 + > drivers/gpu/drm/i915/i915_sysfs.c | 310 +-------- > drivers/gpu/drm/i915/i915_sysfs.h | 3 + > drivers/gpu/drm/i915/intel_memory_region.c | 2 +- > drivers/gpu/drm/i915/intel_memory_region.h | 7 +- > drivers/gpu/drm/i915/intel_uncore.c | 11 +- > drivers/gpu/drm/i915/intel_uncore.h | 3 +- > .../gpu/drm/i915/selftests/mock_gem_device.c | 7 +- > scripts/extract-cert | Bin 0 -> 17952 bytes > 28 files changed, 1017 insertions(+), 366 deletions(-) > create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs.c > create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs.h > create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c > create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.h > create mode 100755 scripts/extract-cert > > -- > 2.35.1
