drm/amd/display: move panel power seq to new panel struct

[Why]
panel power sequencer is currently just sitting in hwseq but it really
it tied to internal panels

[How]
make a new panel struct to contain power sequencer code

Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
index 2ad5c28c6e66c..dca7f7c0b4884 100644
--- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_resource.c
@@ -50,6 +50,7 @@
 #include "dce/dce_hwseq.h"
 #include "dce80/dce80_hw_sequencer.h"
 #include "dce100/dce100_resource.h"
+#include "dce/dce_panel.h"
 
 #include "reg_helper.h"
 
@@ -266,6 +267,18 @@ static const struct dce_stream_encoder_mask se_mask = {
 		SE_COMMON_MASK_SH_LIST_DCE80_100(_MASK)
 };
 
+static const struct dce_panel_registers panel_regs[] = {
+	{ DCE_PANEL_REG_LIST() }
+};
+
+static const struct dce_panel_shift panel_shift = {
+	DCE_PANEL_MASK_SH_LIST(__SHIFT)
+};
+
+static const struct dce_panel_mask panel_mask = {
+	DCE_PANEL_MASK_SH_LIST(_MASK)
+};
+
 #define opp_regs(id)\
 [id] = {\
 	OPP_DCE_80_REG_LIST(id),\
@@ -728,6 +741,23 @@ struct link_encoder *dce80_link_encoder_create(
 	return &enc110->base;
 }
 
+static struct panel *dce80_panel_create(const struct panel_init_data *init_data)
+{
+	struct dce_panel *panel =
+		kzalloc(sizeof(struct dce_panel), GFP_KERNEL);
+
+	if (!panel)
+		return NULL;
+
+	dce_panel_construct(panel,
+			init_data,
+			&panel_regs[init_data->inst],
+			&panel_shift,
+			&panel_mask);
+
+	return &panel->base;
+}
+
 struct clock_source *dce80_clock_source_create(
 	struct dc_context *ctx,
 	struct dc_bios *bios,
@@ -909,6 +939,7 @@ static void dce80_destroy_resource_pool(struct resource_pool **pool)
 static const struct resource_funcs dce80_res_pool_funcs = {
 	.destroy = dce80_destroy_resource_pool,
 	.link_enc_create = dce80_link_encoder_create,
+	.panel_create = dce80_panel_create,
 	.validate_bandwidth = dce80_validate_bandwidth,
 	.validate_plane = dce100_validate_plane,
 	.add_stream_to_ctx = dce100_add_stream_to_ctx,