From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/drivers/video/rockchip/rga3/rga_common.c | 53 +++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 41 insertions(+), 12 deletions(-)
diff --git a/kernel/drivers/video/rockchip/rga3/rga_common.c b/kernel/drivers/video/rockchip/rga3/rga_common.c
index dfe1103..6f8b579 100644
--- a/kernel/drivers/video/rockchip/rga3/rga_common.c
+++ b/kernel/drivers/video/rockchip/rga3/rga_common.c
@@ -529,20 +529,49 @@
}
}
-const char *rga_get_blend_mode_str(uint16_t alpha_rop_flag,
- uint16_t alpha_mode_0,
- uint16_t alpha_mode_1)
+const char *rga_get_blend_mode_str(enum rga_alpha_blend_mode mode)
{
- if (alpha_rop_flag == 0) {
+ switch (mode) {
+ case RGA_ALPHA_NONE:
return "no blend";
- } else if (alpha_rop_flag == 0x9) {
- if (alpha_mode_0 == 0x381A && alpha_mode_1 == 0x381A)
- return "105 src + (1-src.a)*dst";
- else if (alpha_mode_0 == 0x483A && alpha_mode_1 == 0x483A)
- return "405 src.a * src + (1-src.a) * dst";
- else
- return "check reg for more imformation";
- } else {
+
+ case RGA_ALPHA_BLEND_SRC:
+ return "src";
+
+ case RGA_ALPHA_BLEND_DST:
+ return "dst";
+
+ case RGA_ALPHA_BLEND_SRC_OVER:
+ return "src-over";
+
+ case RGA_ALPHA_BLEND_DST_OVER:
+ return "dst-over";
+
+ case RGA_ALPHA_BLEND_SRC_IN:
+ return "src-in";
+
+ case RGA_ALPHA_BLEND_DST_IN:
+ return "dst-in";
+
+ case RGA_ALPHA_BLEND_SRC_OUT:
+ return "src-out";
+
+ case RGA_ALPHA_BLEND_DST_OUT:
+ return "dst-out";
+
+ case RGA_ALPHA_BLEND_SRC_ATOP:
+ return "src-atop";
+
+ case RGA_ALPHA_BLEND_DST_ATOP:
+ return "dst-atop";
+
+ case RGA_ALPHA_BLEND_XOR:
+ return "xor";
+
+ case RGA_ALPHA_BLEND_CLEAR:
+ return "clear";
+
+ default:
return "check reg for more imformation";
}
}
--
Gitblit v1.6.2