From dc6798a5207b9f334c680b37e590b48b7d3099ea Mon Sep 17 00:00:00 2001 From: Swathi Dhanavanthri Date: Fri, 11 Sep 2020 15:11:58 -0700 Subject: [PATCH] drm/i915/tgl, rkl: Make Wa_1606700617/22010271021 permanent MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This workaround applies to all TGL and RKL steppings. Signed-off-by: Swathi Dhanavanthri Reviewed-by: Rodrigo Vivi Signed-off-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20200911221158.4700-1-swathi.dhanavanthri@intel.com --- drivers/gpu/drm/i915/gt/intel_workarounds.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 39817c5a70583..6c580d0d9ea8f 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1729,10 +1729,11 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal) GEN6_RC_SLEEP_PSMI_CONTROL, GEN12_WAIT_FOR_EVENT_POWER_DOWN_DISABLE | GEN8_RC_SEMA_IDLE_MSG_DISABLE); - } - if (IS_TGL_U(i915) || IS_TGL_Y(i915)) { - /* Wa_1606700617:tgl */ + /* + * Wa_1606700617:tgl + * Wa_22010271021:tgl,rkl + */ wa_masked_en(wal, GEN9_CS_DEBUG_MODE1, FF_DOP_CLOCK_GATE_DISABLE); -- 2.30.2