修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_ipp.c
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@@ -23,6 +23,8 @@
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  *
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  */
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+#include <linux/slab.h>
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+
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 #include "dm_services.h"
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 #include "dcn10_ipp.h"
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 #include "reg_helper.h"
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@@ -51,6 +53,10 @@
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 	.ipp_destroy			= dcn10_ipp_destroy
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 };
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+static const struct ipp_funcs dcn20_ipp_funcs = {
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+	.ipp_destroy			= dcn10_ipp_destroy
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+};
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+
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 void dcn10_ipp_construct(
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 	struct dcn10_ipp *ippn10,
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 	struct dc_context *ctx,
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@@ -68,3 +74,19 @@
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 	ippn10->ipp_mask = ipp_mask;
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 }
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+void dcn20_ipp_construct(
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+	struct dcn10_ipp *ippn10,
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+	struct dc_context *ctx,
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+	int inst,
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+	const struct dcn10_ipp_registers *regs,
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+	const struct dcn10_ipp_shift *ipp_shift,
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+	const struct dcn10_ipp_mask *ipp_mask)
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+{
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+	ippn10->base.ctx = ctx;
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+	ippn10->base.inst = inst;
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+	ippn10->base.funcs = &dcn20_ipp_funcs;
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+
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+	ippn10->regs = regs;
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+	ippn10->ipp_shift = ipp_shift;
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+	ippn10->ipp_mask = ipp_mask;
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+}