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ge2d: disable src2 alpha with notsupport src2_alp

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PD#162344: ge2d: disable src2 alpha with notsupport src2_alp

Change-Id: I049568f57c328ed6128e95ee83c6974226c36544
Signed-off-by: zhilei.wu <zhilei.wu@amlogic.com>
This commit is contained in:
zhilei.wu
2018-03-28 14:59:41 +08:00
parent 5ea879e6aa
commit 615f9964c8
1 changed files with 5 additions and 3 deletions
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8
drivers/amlogic/media/common/ge2d/ge2d_hw.c
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@@ -750,9 +750,11 @@ void ge2d_set_dp_gen(struct ge2d_dp_gen_s *cfg)
ge2d_reg_set_bits(GE2D_GEN_CTRL2,
cfg->src1_gb_alpha_en, 29, 1);
#ifdef CONFIG_GE2D_SRC2
ge2d_reg_set_bits(GE2D_GEN_CTRL5, cfg->src2_gb_alpha, 0, 8);
ge2d_reg_set_bits(GE2D_GEN_CTRL5,
cfg->src2_gb_alpha_en, 8, 1);
if (ge2d_meson_dev.src2_alp == 1) {
ge2d_reg_set_bits(GE2D_GEN_CTRL5, cfg->src2_gb_alpha, 0, 8);
ge2d_reg_set_bits(GE2D_GEN_CTRL5,
cfg->src2_gb_alpha_en, 8, 1);
}
#endif
ge2d_reg_write(GE2D_ALU_CONST_COLOR, cfg->alu_const_color);
ge2d_reg_write(GE2D_SRC1_KEY, cfg->src1_key);