From: David Francis <David.Francis-5C7GfCeVMHo@public.gmane.org>
To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: David Francis <David.Francis-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH v2 02/14] Revert "drm/amd/display: navi10 bring up skip dsc encoder config"
Date: Tue, 20 Aug 2019 15:11:51 -0400 [thread overview]
Message-ID: <20190820191203.25807-3-David.Francis@amd.com> (raw)
In-Reply-To: <20190820191203.25807-1-David.Francis-5C7GfCeVMHo@public.gmane.org>
This reverts commit 5f2fd347eeff7d4ce271920efd47baaa18fe968c.
Re-enable enc2_dp_set_dsc_config. This function caused warnings
due to missing register definitions. With the registers added,
this now works
Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
---
.../gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c
index 6d54942ab98b..a4e67286cdad 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_stream_encoder.c
@@ -277,14 +277,6 @@ static void enc2_dp_set_dsc_config(struct stream_encoder *enc,
uint32_t dsc_slice_width)
{
struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);
- uint32_t dsc_value = 0;
-
- dsc_value = REG_READ(DP_DSC_CNTL);
-
- /* dsc disable skip */
- if ((dsc_value & 0x3) == 0x0)
- return;
-
REG_UPDATE_2(DP_DSC_CNTL,
DP_DSC_MODE, dsc_mode,
--
2.17.1
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next prev parent reply other threads:[~2019-08-20 19:11 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 19:11 [PATCH v2 00/14] Display Stream Compression (DSC) for AMD Navi David Francis
2019-08-20 19:11 ` [PATCH v2 01/14] Revert "drm/amd/display: skip dsc config for navi10 bring up" David Francis
2019-08-20 19:11 ` [PATCH v2 03/14] Revert "drm/amd/display: add global master update lock for DCN2" David Francis
2019-08-20 19:11 ` [PATCH v2 04/14] Revert "drm/amd/display: Fix underscan not using proper scaling" David Francis
[not found] ` <20190820191203.25807-1-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 19:11 ` David Francis [this message]
2019-08-20 19:11 ` [PATCH v2 05/14] drm/amd/display: Enable SST DSC in DM David Francis
2019-08-20 19:11 ` [PATCH v2 06/14] drm/dp-mst: Use dc and drm helpers to compute timeslots David Francis
[not found] ` <20190820191203.25807-7-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 20:43 ` Lyude Paul
[not found] ` <eccdbdb90afa28079a92b9cd959a1cb54ed952b3.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2019-08-21 12:27 ` Kazlauskas, Nicholas
[not found] ` <f63c563e-3aa5-0772-559b-6b34ef612495-5C7GfCeVMHo@public.gmane.org>
2019-08-21 18:57 ` Lyude Paul
2019-08-20 19:11 ` [PATCH v2 07/14] drm/amd/display: Initialize DSC PPS variables to 0 David Francis
2019-08-20 19:11 ` [PATCH v2 08/14] drm/dp-mst: Parse FEC capability on MST ports David Francis
[not found] ` <20190820191203.25807-9-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 20:40 ` Lyude Paul
2019-08-20 19:11 ` [PATCH v2 10/14] drm/dp-mst: Fill branch->num_ports David Francis
[not found] ` <20190820191203.25807-11-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 21:08 ` Lyude Paul
2019-08-20 19:12 ` [PATCH v2 11/14] drm/amd/display: Validate DSC caps on MST endpoints David Francis
[not found] ` <20190820191203.25807-12-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 20:34 ` Lyude Paul
2019-08-21 18:14 ` Kazlauskas, Nicholas
2019-08-20 19:12 ` [PATCH v2 12/14] drm/amd/display: Write DSC enable to MST DPCD David Francis
2019-08-20 19:12 ` [PATCH v2 13/14] drm/amd/display: MST DSC compute fair share David Francis
2019-08-20 19:11 ` [PATCH v2 09/14] drm/dp-mst: Export symbols for dpcd read/write David Francis
[not found] ` <20190820191203.25807-10-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 21:02 ` Lyude Paul
[not found] ` <773c80494087854b72ffb85938f0ea54bd89c121.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2019-08-20 21:35 ` Li, Sun peng (Leo)
2019-08-20 19:12 ` [PATCH v2 14/14] drm/amd/display: Trigger modesets on MST DSC connectors David Francis
[not found] ` <20190820191203.25807-15-David.Francis-5C7GfCeVMHo@public.gmane.org>
2019-08-20 21:09 ` Lyude Paul
[not found] ` <f7272de2841c61f1297f0fce493efe5dd5317dfa.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2019-08-21 12:25 ` Kazlauskas, Nicholas
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