Applied. Thanks!
On Sun, Nov 9, 2025 at 1:26 PM Timur Kristóf <[email protected]> wrote: > > Now that DC supports analog connectors, it has reached feature > parity with the legacy non-DC display driver on SI dGPUs. > Use the DC display driver by default on SI dGPUs, unless it is > explicitly disabled using the amdgpu.dc=0 module parameter. > > DC brings proper support for DP/HDMI audio, DP MST, > 10-bit colors, some HDR features, atomic modesetting, etc. > > Also clarify the comment about what is missing to have full > DC support for CIK APUs. > > Signed-off-by: Timur Kristóf <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 15 ++------------- > 1 file changed, 2 insertions(+), 13 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > index 1e8725abcded..860ac1f9e35d 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > @@ -4249,24 +4249,13 @@ bool amdgpu_device_asic_has_dc_support(struct pci_dev > *pdev, > case CHIP_PITCAIRN: > case CHIP_VERDE: > case CHIP_OLAND: > - /* > - * We have systems in the wild with these ASICs that require > - * LVDS and VGA support which is not supported with DC. > - * > - * Fallback to the non-DC driver here by default so as not to > - * cause regressions. > - */ > -#if defined(CONFIG_DRM_AMD_DC_SI) > - return amdgpu_dc > 0; > -#else > - return false; > -#endif > + return amdgpu_dc != 0 && IS_ENABLED(CONFIG_DRM_AMD_DC_SI); > case CHIP_KAVERI: > case CHIP_KABINI: > case CHIP_MULLINS: > /* > * We have systems in the wild with these ASICs that require > - * VGA support which is not supported with DC. > + * TRAVIS and NUTMEG support which is not supported with DC. > * > * Fallback to the non-DC driver here by default so as not to > * cause regressions. > -- > 2.51.1 >
