[AMD Official Use Only - Internal Distribution Only] > -----Original Message----- > From: Liu, Aaron <[email protected]> > Sent: Tuesday, January 7, 2020 9:48 PM > To: Alex Deucher <[email protected]>; amd- > [email protected] > Cc: Deucher, Alexander <[email protected]> > Subject: RE: [PATCH 2/2] drm/amdgpu: enable S/G display for renoir > > Reviewed & Tested-by: Aaron Liu <[email protected]> >
Did you test with limited vram? E.g, set the carve out to 32 or 64 MB so the driver actually uses gart for display? Thanks, Alex > BR, > Aaron Liu > > > -----Original Message----- > > From: amd-gfx <[email protected]> On Behalf Of > > Alex Deucher > > Sent: Wednesday, January 8, 2020 5:13 AM > > To: [email protected] > > Cc: Deucher, Alexander <[email protected]> > > Subject: [PATCH 2/2] drm/amdgpu: enable S/G display for renoir > > > > Everything is in place so go ahead and enable this for renoir. > > > > Signed-off-by: Alex Deucher <[email protected]> > > --- > > > > I don't have a renoir board handy. Can someone test this? > > > > drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 1 + > > drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 + > > 2 files changed, 2 insertions(+) > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c > > b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c > > index 6d520a3eec40..318605ca9bc3 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c > > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c > > @@ -519,6 +519,7 @@ uint32_t > amdgpu_display_supported_domains(struct > > amdgpu_device *adev, > > switch (adev->asic_type) { > > case CHIP_CARRIZO: > > case CHIP_STONEY: > > + case CHIP_RENOIR: > > domain |= AMDGPU_GEM_DOMAIN_GTT; > > break; > > case CHIP_RAVEN: > > 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 05118c8860f9..3be7ab0ce9e3 100644 > > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > > @@ -909,6 +909,7 @@ static int amdgpu_dm_init(struct amdgpu_device > > *adev) > > switch (adev->asic_type) { > > case CHIP_CARRIZO: > > case CHIP_STONEY: > > + case CHIP_RENOIR: > > init_data.flags.gpu_vm_support = true; > > break; > > case CHIP_RAVEN: > > -- > > 2.24.1 > > > > _______________________________________________ > > amd-gfx mailing list > > [email protected] > > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flist > > s.f > > reedesktop.org%2Fmailman%2Flistinfo%2Famd- > > > gfx&data=02%7C01%7Caaron.liu%40amd.com%7Cd9cdd08e60a942e97c > > 6a08d793b67ea1%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C6 > > > 37140284454500549&sdata=TGuS5qqX8siW1sxWUZtQggnk4P2RPjxUiLk > > dvS1Fcog%3D&reserved=0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
