Thanks Jani for the corrections and suggestions.
I agree to them and will fix them in next version.
Now that I see the commit subject line also should have been "Assume 8
bpc support when DSC is supported", will change that too.
Regards,
Ankit
On 8/24/2023 3:15 PM, Jani Nikula wrote:
On Th
On Thu, 24 Aug 2023, Ankit Nautiyal wrote:
> As per DP v1.4, a DP DSC Sink device shall support 8bpc in DPCD 6Ah.
> Apparently some panels that do support DSC, are not setting the bit for
> 8bpc.
>
> So always assume 8bpc support by DSC decoder, when DSC is claimed to be
> supported.
>
> v2: Use h
As per DP v1.4, a DP DSC Sink device shall support 8bpc in DPCD 6Ah.
Apparently some panels that do support DSC, are not setting the bit for
8bpc.
So always assume 8bpc support by DSC decoder, when DSC is claimed to be
supported.
v2: Use helper to check dsc support. (Ankit)
Signed-off-by: Ankit
pport-when-DSC-is-supported/20230823-195946
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
patch link:
https://lore.kernel.org/r/20230823115425.715644-2-ankit.k.nautiyal%40intel.com
patch subject: [PATCH 1/2] drm/display/dp: Default 8 bpc support when DSC is
supported
config: i386-
As per DP v1.4, a DP DSC Sink device shall support 8bpc in DPCD 6Ah.
Apparently some panels that do support DSC, are not setting the bit for
8bpc.
So always assume 8bpc support by DSC decoder, when DSC is claimed to be
supported.
Signed-off-by: Ankit Nautiyal
---
drivers/gpu/drm/display/drm_dp_
