[Why]
All DCE6 specific code changes are guarded by CONFIG_DRM_AMD_DC_SI Kconfig
option
[How]
(v1) CONFIG_DRM_AMD_DC_SI configuration option is added, default setting is
disabled
(v2) Hainan is not supported, description updated accordingly
Tested with HD7750 (Cape Verde) and HD7950 (Tahiti)
Signed-off-by: Mauro Rossi <issor.or...@gmail.com>
---
drivers/gpu/drm/amd/display/Kconfig | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/Kconfig
b/drivers/gpu/drm/amd/display/Kconfig
index 34ae4f3a32f4..77569097a480 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -31,6 +31,14 @@ config DRM_AMD_DC_HDCP
help
Choose this option if you want to support HDCP authentication.
+config DRM_AMD_DC_SI
+ bool "AMD DC support for Southern Islands ASICs"
+ default n
+ help
+ Choose this option to enable new AMD DC support for SI asics
+ by default. This includes Tahiti, Pitcairn, Cape Verde, Oland.
+ Hainan is not supported by AMD DC and it has no physical DCE6.
+
config DEBUG_KERNEL_DC
bool "Enable kgdb break in DC"
depends on DRM_AMD_DC
--
2.25.1
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