From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4CB4F15CAE for ; Tue, 8 Nov 2022 14:16:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6ACCC433D6; Tue, 8 Nov 2022 14:16:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667916981; bh=eQ9yCyPCFwm9kR2sZlq4gUh/4cxS7IrE3MaAV7yGYwM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=19MmXEdSW58J5GoSUBfbYOoDboYFRFXCYqicEMy9AxxL5e7VqfgmM5Exn/ufGyKNP qm9jxvJksku5scVprewffL22cF2ncZ0jr6LUxoUf8Qbn304n4AFnnGHOH3GBJIKa6X J0kqZHa03AkCNR0Xxi0cn1LAkWhUdcRo9Aun3hn0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Mark Broadworth , Jun Lei , Rodrigo Siqueira , Dillon Varone , Alex Deucher Subject: [PATCH 6.0 193/197] drm/amd/display: Update latencies on DCN321 Date: Tue, 8 Nov 2022 14:40:31 +0100 Message-Id: <20221108133403.623782569@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221108133354.787209461@linuxfoundation.org> References: <20221108133354.787209461@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Dillon Varone commit c580d758ba1b79de9ea7a475d95a6278736ae462 upstream. Update DF related latencies based on new measurements. Tested-by: Mark Broadworth Reviewed-by: Jun Lei Acked-by: Rodrigo Siqueira Signed-off-by: Dillon Varone Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.0.x Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn321/dcn321_fpu.c @@ -119,15 +119,15 @@ struct _vcs_dpi_soc_bounding_box_st dcn3 }, }, .num_states = 1, - .sr_exit_time_us = 12.36, - .sr_enter_plus_exit_time_us = 16.72, + .sr_exit_time_us = 19.95, + .sr_enter_plus_exit_time_us = 24.36, .sr_exit_z8_time_us = 285.0, .sr_enter_plus_exit_z8_time_us = 320, .writeback_latency_us = 12.0, .round_trip_ping_latency_dcfclk_cycles = 263, - .urgent_latency_pixel_data_only_us = 4.0, - .urgent_latency_pixel_mixed_with_vm_data_us = 4.0, - .urgent_latency_vm_data_only_us = 4.0, + .urgent_latency_pixel_data_only_us = 9.35, + .urgent_latency_pixel_mixed_with_vm_data_us = 9.35, + .urgent_latency_vm_data_only_us = 9.35, .fclk_change_latency_us = 20, .usr_retraining_latency_us = 2, .smn_latency_us = 2,