From 23c0945020bbffa3548f8b09c1a0bd4c7381d342 Mon Sep 17 00:00:00 2001
From: Charlene Liu <Charlene.Liu@amd.com>
Date: Sat, 10 Sep 2022 15:08:51 -0400
Subject: drm/amd/display: correct num_dsc based on HW cap
Git-commit: 193b6a1934cc2e258e463e94fe3e94382c0bf458
Patch-mainline: v6.0-rc7
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
[why]
num_dsc is 3 for dcn314 based on HW capablity.
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
index f52b3785b64d..44ac1c2aabf5 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c
@@ -847,7 +847,7 @@ static const struct resource_caps res_cap_dcn314 = {
.num_ddc = 5,
.num_vmid = 16,
.num_mpc_3dlut = 2,
- .num_dsc = 4,
+ .num_dsc = 3,
};
static const struct dc_plane_cap plane_cap = {
--
2.38.1