Make acpi_fill_hest into parameter

This avoids the need to supply weak function and avoids associated risks of
forgetting to link in relevant files.

Change-Id: Ie96475babb4aa4ea8db49023af5b31bfa63b21dc
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7373
Tested-by: build bot (Jenkins)
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>

src/arch/x86/boot/acpi.c

@@ -554,11 +554,6 @@ static void acpi_write_rsdp(acpi_rsdp_t *rsdp, acpi_rsdt_t *rsdt,
 	rsdp->ext_checksum = acpi_checksum((void *)rsdp, sizeof(acpi_rsdp_t));
 }
 
-unsigned long __attribute__((weak)) acpi_fill_hest(acpi_hest_t *hest)
-{
-	return (unsigned long)hest;
-}
-
 unsigned long acpi_create_hest_error_source(acpi_hest_t *hest, acpi_hest_esd_t *esd, u16 type, void *data, u16 data_len)
 {
 	acpi_header_t *header = &(hest->header);
@@ -618,7 +613,8 @@ unsigned long acpi_create_hest_error_source(acpi_hest_t *hest, acpi_hest_esd_t *
 }
 
 /* ACPI 4.0 */
-void acpi_write_hest(acpi_hest_t *hest)
+void acpi_write_hest(acpi_hest_t *hest,
+		     unsigned long (*acpi_fill_hest)(acpi_hest_t *hest))
 {
 	acpi_header_t *header = &(hest->header);
 

src/arch/x86/include/arch/acpi.h

@@ -546,10 +546,10 @@ unsigned long acpi_create_dmar_drhd(unsigned long current, u8 flags,
 void acpi_dmar_drhd_fixup(unsigned long base, unsigned long current);
 unsigned long acpi_create_dmar_drhd_ds_pci(unsigned long current, u8 segment,
 					   u8 dev, u8 fn);
+void acpi_write_hest(acpi_hest_t *hest,
+		     unsigned long (*acpi_fill_hest)(acpi_hest_t *hest));
 
-void acpi_write_hest(acpi_hest_t *hest);
 unsigned long acpi_create_hest_error_source(acpi_hest_t *hest, acpi_hest_esd_t *esd, u16 type, void *data, u16 len);
-unsigned long acpi_fill_hest(acpi_hest_t *hest);
 
 void acpi_save_gnvs(u32 gnvs_address);
 

src/northbridge/amd/agesa/family12/northbridge.c

@@ -793,7 +793,7 @@ static void cpu_bus_init(device_t dev)
 /* North Bridge Structures */
 
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -843,7 +843,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/agesa/family14/northbridge.c

@@ -815,7 +815,7 @@ static void northbridge_fill_ssdt_generator(void)
 	acpigen_pop_len();
 }
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -845,7 +845,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/agesa/family15/northbridge.c

@@ -483,7 +483,7 @@ static unsigned scan_chains(device_t dev, unsigned max)
 }
 
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -534,7 +534,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/agesa/family15rl/northbridge.c

@@ -459,7 +459,7 @@ static void set_resources(struct device *dev)
 	}
 }
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -511,7 +511,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/agesa/family15tn/northbridge.c

@@ -458,7 +458,8 @@ static void nb_set_resources(device_t dev)
 	}
 }
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -510,7 +511,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/agesa/family16kb/northbridge.c

@@ -459,7 +459,7 @@ static void set_resources(device_t dev)
 }
 
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -511,7 +511,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/pi/00630F01/northbridge.c

@@ -453,7 +453,7 @@ static void set_resources(device_t dev)
 	}
 }
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -505,7 +505,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;
 

src/northbridge/amd/pi/00730F01/northbridge.c

@@ -447,7 +447,7 @@ static void northbridge_init(struct device *dev)
 {
 }
 
-unsigned long acpi_fill_hest(acpi_hest_t *hest)
+static unsigned long acpi_fill_hest(acpi_hest_t *hest)
 {
 	void *addr, *current;
 
@@ -499,7 +499,7 @@ static unsigned long agesa_write_acpi_tables(unsigned long current,
 	/* HEST */
 	current = ALIGN(current, 8);
 	hest = (acpi_hest_t *)current;
-	acpi_write_hest((void *)current);
+	acpi_write_hest((void *)current, acpi_fill_hest);
 	acpi_add_table(rsdp, (void *)current);
 	current += ((acpi_header_t *)current)->length;