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From: Sasha Levin <sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	stable-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Sasha Levin <sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Aric Cyr <Aric.Cyr-5C7GfCeVMHo@public.gmane.org>,
	Leo Li <sunpeng.li-5C7GfCeVMHo@public.gmane.org>,
	amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	Alex Deucher <alexander.deucher-5C7GfCeVMHo@public.gmane.org>,
	Derek Lai <Derek.Lai-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH AUTOSEL 5.2 22/76] drm/amd/display: allocate 4 ddc engines for RV2
Date: Fri,  2 Aug 2019 09:18:56 -0400	[thread overview]
Message-ID: <20190802131951.11600-22-sashal@kernel.org> (raw)
In-Reply-To: <20190802131951.11600-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>

From: Derek Lai <Derek.Lai@amd.com>

[ Upstream commit 67fd6c0d2de8e51e84ff3fa6e68bbd524f823e49 ]

[Why]
Driver will create 0, 1, and 2 ddc engines for RV2,
but some platforms used 0, 1, and 3.

[How]
Still allocate 4 ddc engines for RV2.

Signed-off-by: Derek Lai <Derek.Lai@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index 7eccb54c421d9..aac52eed6b2aa 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -512,7 +512,7 @@ static const struct resource_caps rv2_res_cap = {
 		.num_audio = 3,
 		.num_stream_encoder = 3,
 		.num_pll = 3,
-		.num_ddc = 3,
+		.num_ddc = 4,
 };
 #endif
 
-- 
2.20.1

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  parent reply	other threads:[~2019-08-02 13:18 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190802131951.11600-1-sashal@kernel.org>
2019-08-02 13:18 ` [PATCH AUTOSEL 5.2 23/76] drm/amd/display: Fix dc_create failure handling and 666 color depths Sasha Levin
2019-08-02 13:18 ` [PATCH AUTOSEL 5.2 24/76] drm/amd/display: Only enable audio if speaker allocation exists Sasha Levin
     [not found] ` <20190802131951.11600-1-sashal-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2019-08-02 13:18   ` [PATCH AUTOSEL 5.2 18/76] drm/amd/display: Wait for backlight programming completion in set backlight level Sasha Levin
2019-08-02 13:18   ` [PATCH AUTOSEL 5.2 19/76] drm/amd/display: fix DMCU hang when going into Modern Standby Sasha Levin
2019-08-02 13:18   ` [PATCH AUTOSEL 5.2 20/76] drm/amd/display: use encoder's engine id to find matched free audio device Sasha Levin
2019-08-02 13:18   ` [PATCH AUTOSEL 5.2 21/76] drm/amd/display: put back front end initialization sequence Sasha Levin
2019-08-02 13:18   ` Sasha Levin [this message]
2019-08-02 13:18   ` [PATCH AUTOSEL 5.2 25/76] drm/amd/display: Increase size of audios array Sasha Levin

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