[PATCH 33/33] drm/amd/display: 3.2.226

[Qingqing Zhuo]

From: Aric Cyr <aric.cyr at amd.com>

In this new version there are two major changes:

1) Transitioning to the new DC commit sequence

There is an extended effort to migrate to the new DC commit sequence
that better adheres to the DCN hardware constraints. Most of the code
was upstreamed already but not connected to amdgpu_dm, and in this new
DC version, our DM finally started to use it for all ASICs. This should
improve stability and enable us to improve how pipe split works.

2) Drop old CONFIG_DRM_AMD_DC_DCN in favor of new CONFIG_DRM_AMD_DC_FP

For historical reasons, we created CONFIG_DRM_AMD_DC_DCN to isolate
FPU-related code to only be used for DCN. Over the years, we lost
control over this guard, and it was spread in multiple areas. In this
new DC version, there is an effort to remove all unnecessary
CONFIG_DRM_AMD_DC_DCN and replace the others for CONFIG_DRM_AMD_DC_FP,
which better describes which type of code this guard is intended for.

Finally, this version brings along the following:
- Enable HostVM based on rIOMMU active
- Keep PHY active for dp confi
- Improves Z8
- Update clock table
- Code and directives clean up

Acked-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Aric Cyr <aric.cyr at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index b51dfe0f507c..f0a1934ebf8c 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -45,7 +45,7 @@ struct aux_payload;
 struct set_config_cmd_payload;
 struct dmub_notification;
 
-#define DC_VER "3.2.225"
+#define DC_VER "3.2.226"
 
 #define MAX_SURFACES 3
 #define MAX_PLANES 6
-- 
2.34.1