From: Chris Wilson Date: Tue, 12 Nov 2019 22:35:57 +0000 (+0000) Subject: drm/i915/gt: Set unused mocs entry to follow PTE on tgl as on all others X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=93975d613ec0731ce3148b543cbf675b3251bfff;p=linux.git drm/i915/gt: Set unused mocs entry to follow PTE on tgl as on all others Be consistent in our mocs setup on Tigerlake and set the unused control value to follow the PTE entry as we previously have done. The unused values are beyond the defines of the ABI, the consistency simplifies our checking. Signed-off-by: Chris Wilson Reviewed-by: Mika Kuoppala Link: https://patchwork.freedesktop.org/patch/msgid/20191112223600.30993-1-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/gt/intel_mocs.c b/drivers/gpu/drm/i915/gt/intel_mocs.c index 2b977991b7850..603263310c37c 100644 --- a/drivers/gpu/drm/i915/gt/intel_mocs.c +++ b/drivers/gpu/drm/i915/gt/intel_mocs.c @@ -481,7 +481,7 @@ static void intel_mocs_init_global(struct intel_gt *gt) for (; index < table.n_entries; index++) intel_uncore_write(uncore, GEN12_GLOBAL_MOCS(index), - table.table[0].control_value); + table.table[I915_MOCS_PTE].control_value); } void intel_mocs_init(struct intel_gt *gt)