Patch "drm/amdgpu: add more cases to DCE11 possible crtc mask setup" has been added to the 4.4-stable tree
Subsystems (3)
This is a note to let you know that I've just added the patch titled
drm/amdgpu: add more cases to DCE11 possible crtc mask setup
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-amdgpu-add-more-cases-to-dce11-possible-crtc-mask-setup.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
4ce3bd45b351633f2a0512c587f7fcba2ce044e8Mon Sep 17 00:00:00 2001
From: Alex Deucher <[email protected]>
Date: Fri, 10 Feb 2017 00:00:52 -0500
Subject: drm/amdgpu: add more cases to DCE11 possible crtc mask setup
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From: Alex Deucher <[email protected]>
commit 4ce3bd45b351633f2a0512c587f7fcba2ce044e8 upstream.
Add cases for asics with 3 and 5 crtcs. Fixes an artificial limitation on asics with 3 or 5 crtcs.
Fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=99744
--- drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 6 ++++++ 1 file changed, 6 insertions(+)
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c +6 -0
@@ -3704,9 +3704,15 @@ static void dce_v11_0_encoder_add(structdefault : encoder->possible_crtcs =0x3 ;break ; +case 3 : + encoder->possible_crtcs =0x7 ; +break ;case 4 : encoder->possible_crtcs =0xf ;break ; +case 5 : + encoder->possible_crtcs =0x1f ; +break ;case 6 : encoder->possible_crtcs =0x3f ;break ;
Patches currently in stable-queue which might be from [email protected] are
queue-4.4/drm-amdgpu-add-more-cases-to-dce11-possible-crtc-mask-setup.patch