This workaround is not needed for platforms with display 13. Cc: Gwan-gyeong Mun <gwan-gyeong.mun@xxxxxxxxx> Reviewed-by: Matt Roper <matthew.d.roper@xxxxxxxxx> Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_display_power.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 285380079aab2..6fc766da66054 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -5822,10 +5822,11 @@ static void tgl_bw_buddy_init(struct drm_i915_private *dev_priv) intel_de_write(dev_priv, BW_BUDDY_PAGE_MASK(i), table[config].page_mask); - /* Wa_22010178259:tgl,rkl */ - intel_de_rmw(dev_priv, BW_BUDDY_CTL(i), - BW_BUDDY_TLB_REQ_TIMER_MASK, - BW_BUDDY_TLB_REQ_TIMER(0x8)); + /* Wa_22010178259:tgl,dg1,rkl,adl-s */ + if (DISPLAY_VER(dev_priv) == 12) + intel_de_rmw(dev_priv, BW_BUDDY_CTL(i), + BW_BUDDY_TLB_REQ_TIMER_MASK, + BW_BUDDY_TLB_REQ_TIMER(0x8)); } } } -- 2.32.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
