From: Fei Yang <[email protected]> Media GT has a different base for MOCS register, need to apply gsi_offset to the mmio address if not using the intel_uncore_r/w functions for register access.
Cc: Matt Roper <[email protected]> Signed-off-by: Fei Yang <[email protected]> --- drivers/gpu/drm/i915/gt/selftest_mocs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/selftest_mocs.c b/drivers/gpu/drm/i915/gt/selftest_mocs.c index ca009a6a13bd..a8446ab82501 100644 --- a/drivers/gpu/drm/i915/gt/selftest_mocs.c +++ b/drivers/gpu/drm/i915/gt/selftest_mocs.c @@ -131,13 +131,14 @@ static int read_mocs_table(struct i915_request *rq, const struct drm_i915_mocs_table *table, u32 *offset) { + struct intel_gt *gt = rq->engine->gt; u32 addr; if (!table) return 0; if (HAS_GLOBAL_MOCS_REGISTERS(rq->engine->i915)) - addr = global_mocs_offset(); + addr = global_mocs_offset() + gt->uncore->gsi_offset; else addr = mocs_offset(rq->engine); -- 2.25.1
