From: Rodrigo Siqueira <rodrigo.sique...@amd.com>
This commit just introduce some basic comments that helps to understand
the overall behavior of some structs.
Acked-by: Hamza Mahfooz <hamza.mahf...@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
---
drivers/gpu/drm/amd/display/dc/inc/core_types.h | 2 ++
drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c | 1 -
.../gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c | 1 +
3 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 3fab7c5bf093..028b2f971e36 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -339,7 +339,9 @@ struct stream_resource {
};
struct plane_resource {
+ /* scl_data is scratch space required to program a plane */
struct scaler_data scl_data;
+ /* Below pointers to hw objects are required to enable the plane */
struct hubp *hubp;
struct mem_input *mi;
struct input_pixel_processor *ipp;
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c
b/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c
index 35a2cce0c2b8..56ee45e12b46 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c
@@ -56,7 +56,6 @@
#include "dce/dce_aux.h"
#include "dce/dce_abm.h"
#include "dce/dce_i2c.h"
-/* TODO remove this include */
#ifndef mmMC_HUB_RDREQ_DMIF_LIMIT
#include "gmc/gmc_7_1_d.h"
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c
b/drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c
index 914b234d7f6b..0d2974c9c823 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn201/dcn201_resource.c
@@ -182,6 +182,7 @@ static struct _vcs_dpi_soc_bounding_box_st dcn201_soc = {
.socclk_mhz = 1254.0,
.dram_speed_mts = 14000.0,
},
+ /* state4 is not an actual state, just defines
unsupported for dml*/
{
.state = 4,
.dscclk_mhz = 400.0,
--
2.44.0
