Commit Graph

6 Commits

Author SHA1 Message Date
Alvin Lee
4ed793083a drm/amd/display: Use per pipe P-State force for FPO
[Description]
*  Pass in pipe index for FPO cmd to DMCUB
- This change will pass in the pipe index for each stream
  that is using FPO
- This change is in preparation to enable FPO + VActive

*  Use per pipe P-State force for FPO
- For FPO, instead of using max watermarks value for P-State disallow,
  use per pipe p-state force instead
- This is in preparation to enable FPO + VActive

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-31 11:18:54 -04:00
Chris Park
34fd6df788 drm/amd/display: Simplify register offsets
[Why]
Runtime initialization of register addresses define
duplicate register offsets in resource file, and makes
register offsets in sub-block defined for compile
time initialization obsolete.

[How]
Remove obsolete sub block register offsets that is
no longer referenced.

Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Chris Park <chris.park@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-03-07 14:22:40 -05:00
Arthur Grillo
6884b0e407 drm/amd/display: Add function prototypes to headers
Add function prototypes to headers to reduce the number of
-Wmissing-prototypes warnings.

Signed-off-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-02-15 22:24:34 -05:00
Chris Park
4074f96d0f drm/amd/display: Cache cursor when cursor exceeds 64x64
[Why]
When Static screen from MALL, the cursor needs to be
cached if cursor exceeds 64x64 size.

[How]
Program the bit that cache cursor in MALL when size
of the cursor exceeds 64x64.

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Chris Park <chris.park@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25 17:17:21 -04:00
Chris Park
37edc99979 drm/amd/display: Update Cursor Attribute MALL cache
[Why]
Cursor size can update without MALL cache update.
Update the register on cursor attribute as well.

[How]
Update cursor MALL cache on cursor attribute update.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Chris Park <chris.park@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-07-25 09:31:03 -04:00
Aurabindo Pillai
235c676342 drm/amd/display: add DCN32/321 specific files for Display Core
Add core DC support for DCN 3.2.x.

v2: squash in fixup (Alex)

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-06-03 16:43:37 -04:00