* [PATCH AUTOSEL 6.1 24/24] drm/amd/display: disable S/G display on DCN 3.1.2/3 [not found] <20230215204547.2760761-1-sashal@kernel.org> @ 2023-02-15 20:45 ` Sasha Levin 2023-02-15 20:55 ` Alex Deucher 0 siblings, 1 reply; 3+ messages in thread From: Sasha Levin @ 2023-02-15 20:45 UTC (permalink / raw) To: linux-kernel, stable Cc: Sasha Levin, yifan1.zhang, stylon.wang, sunpeng.li, airlied, Xinhui.Pan, Rodrigo.Siqueira, roman.li, amd-gfx, Jerry.Zuo, aurabindo.pillai, dri-devel, daniel, Alex Deucher, harry.wentland, christian.koenig From: Alex Deucher <alexander.deucher@amd.com> [ Upstream commit 077e9659581acab70f2dcc04b5bc799aca3a056b ] Causes flickering or white screens in some configurations. Disable it for now until we can fix the issue. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2352 Cc: roman.li@amd.com Cc: yifan1.zhang@amd.com Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 988b1c947aefc..c026ba532b733 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1524,8 +1524,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) break; case IP_VERSION(2, 1, 0): case IP_VERSION(3, 0, 1): - case IP_VERSION(3, 1, 2): - case IP_VERSION(3, 1, 3): case IP_VERSION(3, 1, 6): init_data.flags.gpu_vm_support = true; break; -- 2.39.0 ^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH AUTOSEL 6.1 24/24] drm/amd/display: disable S/G display on DCN 3.1.2/3 2023-02-15 20:45 ` [PATCH AUTOSEL 6.1 24/24] drm/amd/display: disable S/G display on DCN 3.1.2/3 Sasha Levin @ 2023-02-15 20:55 ` Alex Deucher 2023-02-15 21:01 ` Sasha Levin 0 siblings, 1 reply; 3+ messages in thread From: Alex Deucher @ 2023-02-15 20:55 UTC (permalink / raw) To: Sasha Levin Cc: stylon.wang, yifan1.zhang, sunpeng.li, harry.wentland, dri-devel, Xinhui.Pan, Rodrigo.Siqueira, linux-kernel, stable, roman.li, Jerry.Zuo, aurabindo.pillai, amd-gfx, daniel, Alex Deucher, airlied, christian.koenig On Wed, Feb 15, 2023 at 3:46 PM Sasha Levin <sashal@kernel.org> wrote: > > From: Alex Deucher <alexander.deucher@amd.com> > > [ Upstream commit 077e9659581acab70f2dcc04b5bc799aca3a056b ] > > Causes flickering or white screens in some configurations. > Disable it for now until we can fix the issue. > > Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2352 > Cc: roman.li@amd.com > Cc: yifan1.zhang@amd.com > Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> > Signed-off-by: Alex Deucher <alexander.deucher@amd.com> > Signed-off-by: Sasha Levin <sashal@kernel.org> This was reverted upstream and should be dropped. Alex > --- > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > index 988b1c947aefc..c026ba532b733 100644 > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > @@ -1524,8 +1524,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) > break; > case IP_VERSION(2, 1, 0): > case IP_VERSION(3, 0, 1): > - case IP_VERSION(3, 1, 2): > - case IP_VERSION(3, 1, 3): > case IP_VERSION(3, 1, 6): > init_data.flags.gpu_vm_support = true; > break; > -- > 2.39.0 > ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH AUTOSEL 6.1 24/24] drm/amd/display: disable S/G display on DCN 3.1.2/3 2023-02-15 20:55 ` Alex Deucher @ 2023-02-15 21:01 ` Sasha Levin 0 siblings, 0 replies; 3+ messages in thread From: Sasha Levin @ 2023-02-15 21:01 UTC (permalink / raw) To: Alex Deucher Cc: stylon.wang, yifan1.zhang, sunpeng.li, harry.wentland, dri-devel, Xinhui.Pan, Rodrigo.Siqueira, linux-kernel, stable, roman.li, Jerry.Zuo, aurabindo.pillai, amd-gfx, daniel, Alex Deucher, airlied, christian.koenig On Wed, Feb 15, 2023 at 03:55:07PM -0500, Alex Deucher wrote: >On Wed, Feb 15, 2023 at 3:46 PM Sasha Levin <sashal@kernel.org> wrote: >> >> From: Alex Deucher <alexander.deucher@amd.com> >> >> [ Upstream commit 077e9659581acab70f2dcc04b5bc799aca3a056b ] >> >> Causes flickering or white screens in some configurations. >> Disable it for now until we can fix the issue. >> >> Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2352 >> Cc: roman.li@amd.com >> Cc: yifan1.zhang@amd.com >> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> >> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> >> Signed-off-by: Sasha Levin <sashal@kernel.org> > >This was reverted upstream and should be dropped. Ack, I'll drop it. Thanks! -- Thanks, Sasha ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-02-15 21:01 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20230215204547.2760761-1-sashal@kernel.org>
2023-02-15 20:45 ` [PATCH AUTOSEL 6.1 24/24] drm/amd/display: disable S/G display on DCN 3.1.2/3 Sasha Levin
2023-02-15 20:55 ` Alex Deucher
2023-02-15 21:01 ` Sasha Levin
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox