drm/amd/display: Cursor Info Update refactor

Dc: cursor info update: phase 1:

[Why]

Different feature might need to update cursor info, but
With different approaches.
To unify this diversity problem, all features should use
The same interface to update cursor.

Reviewed-by: Reza Amini <reza.amini@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Max Tseng <max.tseng@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
index 0c85ab5..3ca1592 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
@@ -30,6 +30,7 @@
 #include "resource.h"
 #include "ipp.h"
 #include "timing_generator.h"
+#include "dc_dmub_srv.h"
 
 #define DC_LOGGER dc->ctx->logger
 

diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 6b9a529..5d1aada 100644 (file)
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -760,6 +760,11 @@ enum dmub_cmd_dpia_type {
        DMUB_CMD__DPIA_MST_ALLOC_SLOTS = 2,
 };
 
+enum dmub_cmd_header_sub_type {
+       DMUB_CMD__SUB_TYPE_GENERAL         = 0,
+       DMUB_CMD__SUB_TYPE_CURSOR_POSITION = 1
+};
+
 #pragma pack(push, 1)
 
 /**