diff mbox series

[v2,02/11] drm/rockchip: vop2: Support for different layer selet configuration between VPs

Message ID 20240904120238.3856782-3-andyshrk@163.com (mailing list archive)
State New, archived
Headers show
Series VOP Support for rk3576 | expand

Commit Message

Andy Yan Sept. 4, 2024, 12:02 p.m. UTC 
From: Andy Yan <andy.yan@rock-chips.com>

In the upcoming VOP for rk3576, every VP has it's own LAYER_SEL
register, and the configuration value of each VP for the same
window maybe different, so extend the layer_sel_id to array,
let it can descption the layer select configuration value for
different VP.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
---

(no changes since v1)

 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c |  3 +-
 drivers/gpu/drm/rockchip/rockchip_drm_vop2.h |  5 ++--
 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c | 29 ++++++++++----------
 3 files changed, 19 insertions(+), 18 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index cd861c022a66..467c3d66c735 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -35,7 +35,6 @@ 
 #include <uapi/linux/videodev2.h>
 #include <dt-bindings/soc/rockchip,vop2.h>
 
-#include "rockchip_drm_drv.h"
 #include "rockchip_drm_gem.h"
 #include "rockchip_drm_vop2.h"
 #include "rockchip_rgb.h"
@@ -2436,7 +2435,7 @@  static void vop2_setup_layer_mixer(struct vop2_video_port *vp)
 		layer_sel &= ~RK3568_OVL_LAYER_SEL__LAYER(plane->state->normalized_zpos + ofs,
 							  0x7);
 		layer_sel |= RK3568_OVL_LAYER_SEL__LAYER(plane->state->normalized_zpos + ofs,
-							 win->data->layer_sel_id);
+							 win->data->layer_sel_id[vp->id]);
 		nlayer++;
 	}
 
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h
index 59cd6b933bfb..aa4318a91554 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.h
@@ -9,6 +9,7 @@ 
 
 #include <linux/regmap.h>
 #include <drm/drm_modes.h>
+#include "rockchip_drm_drv.h"
 #include "rockchip_drm_vop.h"
 
 #define VOP2_VP_FEATURE_OUTPUT_10BIT        BIT(0)
@@ -144,9 +145,9 @@  struct vop2_win_data {
 	const unsigned int supported_rotations;
 
 	/**
-	 * @layer_sel_id: defined by register OVERLAY_LAYER_SEL of VOP2
+	 * @layer_sel_id: defined by register OVERLAY_LAYER_SEL or PORTn_LAYER_SEL
 	 */
-	unsigned int layer_sel_id;
+	unsigned int layer_sel_id[ROCKCHIP_MAX_CRTC];
 	uint64_t feature;
 
 	unsigned int max_upscale_factor;
diff --git a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
index 8ff0bd528d65..2978c5f9b93a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
@@ -180,7 +180,8 @@  static const struct vop2_win_data rk3568_vop_win_data[] = {
 		.formats = formats_smart,
 		.nformats = ARRAY_SIZE(formats_smart),
 		.format_modifiers = format_modifiers,
-		.layer_sel_id = 3,
+		/* 0xf means this layer can't attached to this VP */
+		.layer_sel_id = { 3, 3, 3, 0xf },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
 		.max_upscale_factor = 8,
@@ -193,7 +194,7 @@  static const struct vop2_win_data rk3568_vop_win_data[] = {
 		.nformats = ARRAY_SIZE(formats_smart),
 		.format_modifiers = format_modifiers,
 		.base = 0x1e00,
-		.layer_sel_id = 7,
+		.layer_sel_id = { 7, 7, 7, 0xf },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
 		.max_upscale_factor = 8,
@@ -206,7 +207,7 @@  static const struct vop2_win_data rk3568_vop_win_data[] = {
 		.nformats = ARRAY_SIZE(formats_rk356x_esmart),
 		.format_modifiers = format_modifiers,
 		.base = 0x1a00,
-		.layer_sel_id = 6,
+		.layer_sel_id = { 6, 6, 6, 0xf },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
 		.max_upscale_factor = 8,
@@ -219,7 +220,7 @@  static const struct vop2_win_data rk3568_vop_win_data[] = {
 		.nformats = ARRAY_SIZE(formats_rk356x_esmart),
 		.format_modifiers = format_modifiers,
 		.base = 0x1800,
-		.layer_sel_id = 2,
+		.layer_sel_id = { 2, 2, 2, 0xf },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
 		.max_upscale_factor = 8,
@@ -232,7 +233,7 @@  static const struct vop2_win_data rk3568_vop_win_data[] = {
 		.formats = formats_cluster,
 		.nformats = ARRAY_SIZE(formats_cluster),
 		.format_modifiers = format_modifiers_afbc,
-		.layer_sel_id = 0,
+		.layer_sel_id = { 0, 0, 0, 0xf },
 		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
 					DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
 		.max_upscale_factor = 4,
@@ -247,7 +248,7 @@  static const struct vop2_win_data rk3568_vop_win_data[] = {
 		.formats = formats_cluster,
 		.nformats = ARRAY_SIZE(formats_cluster),
 		.format_modifiers = format_modifiers_afbc,
-		.layer_sel_id = 1,
+		.layer_sel_id = { 1, 1, 1, 0xf },
 		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
 					DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_OVERLAY,
@@ -412,7 +413,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.formats = formats_cluster,
 		.nformats = ARRAY_SIZE(formats_cluster),
 		.format_modifiers = format_modifiers_afbc,
-		.layer_sel_id = 0,
+		.layer_sel_id = { 0, 0, 0, 0 },
 		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
 				       DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
 		.max_upscale_factor = 4,
@@ -427,7 +428,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.formats = formats_cluster,
 		.nformats = ARRAY_SIZE(formats_cluster),
 		.format_modifiers = format_modifiers_afbc,
-		.layer_sel_id = 1,
+		.layer_sel_id = { 1, 1, 1, 1 },
 		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
 				       DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
@@ -442,7 +443,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.formats = formats_cluster,
 		.nformats = ARRAY_SIZE(formats_cluster),
 		.format_modifiers = format_modifiers_afbc,
-		.layer_sel_id = 4,
+		.layer_sel_id = { 4, 4, 4, 4 },
 		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
 				       DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
@@ -457,7 +458,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.formats = formats_cluster,
 		.nformats = ARRAY_SIZE(formats_cluster),
 		.format_modifiers = format_modifiers_afbc,
-		.layer_sel_id = 5,
+		.layer_sel_id =  { 5, 5, 5, 5 },
 		.supported_rotations = DRM_MODE_ROTATE_90 | DRM_MODE_ROTATE_270 |
 				       DRM_MODE_REFLECT_X | DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_PRIMARY,
@@ -472,7 +473,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.nformats = ARRAY_SIZE(formats_esmart),
 		.format_modifiers = format_modifiers,
 		.base = 0x1800,
-		.layer_sel_id = 2,
+		.layer_sel_id = { 2, 2, 2, 2 },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_OVERLAY,
 		.max_upscale_factor = 8,
@@ -485,7 +486,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.nformats = ARRAY_SIZE(formats_esmart),
 		.format_modifiers = format_modifiers,
 		.base = 0x1a00,
-		.layer_sel_id = 3,
+		.layer_sel_id = { 3, 3, 3, 3 },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_OVERLAY,
 		.max_upscale_factor = 8,
@@ -498,7 +499,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.formats = formats_esmart,
 		.nformats = ARRAY_SIZE(formats_esmart),
 		.format_modifiers = format_modifiers,
-		.layer_sel_id = 6,
+		.layer_sel_id =  { 6, 6, 6, 6 },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_OVERLAY,
 		.max_upscale_factor = 8,
@@ -511,7 +512,7 @@  static const struct vop2_win_data rk3588_vop_win_data[] = {
 		.nformats = ARRAY_SIZE(formats_esmart),
 		.format_modifiers = format_modifiers,
 		.base = 0x1e00,
-		.layer_sel_id = 7,
+		.layer_sel_id =  { 7, 7, 7, 7 },
 		.supported_rotations = DRM_MODE_REFLECT_Y,
 		.type = DRM_PLANE_TYPE_OVERLAY,
 		.max_upscale_factor = 8,