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spss_utils: Moving shared function to qcom_spss

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Both have same function, and dependency is already applied.
Removing duplicated code.

Change-Id: I232c1bc6393af7de6f4668cb8a03e908be25a80d
Signed-off-by: Maor <quic_makselro@quicinc.com>
Signed-off-by: Linux Image Build Automation <quic_ibautomat@quicinc.com>
This commit is contained in:
Maor
2023-07-18 12:08:59 +03:00
committed by Linux Image Build Automation
parent 5648fe74ba
commit 0c4ba0bcc6
1 changed files with 1 additions and 33 deletions
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34
drivers/spss_utils.c
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@@ -75,10 +75,6 @@ static bool is_ssr_disabled;
#define CMAC_SIZE_IN_BYTES (128/8) /* 128 bit = 16 bytes */ #define CMAC_SIZE_IN_BYTES (128/8) /* 128 bit = 16 bytes */
#define CMAC_SIZE_IN_DWORDS (CMAC_SIZE_IN_BYTES/sizeof(u32)) /* 4 dwords */ #define CMAC_SIZE_IN_DWORDS (CMAC_SIZE_IN_BYTES/sizeof(u32)) /* 4 dwords */
// MCP code size register holds size divided by a factor
// To get the actual size, need to multiply by the same factor
#define MCP_SIZE_MUL_FACTOR (4)
static u32 pil_addr; static u32 pil_addr;
static u32 pil_size; static u32 pil_size;
@@ -730,34 +726,6 @@ static void spss_utils_destroy_chardev(void)
/* Device Tree */ /* Device Tree */
/*==========================================================================*/ /*==========================================================================*/
/* get the ACTUAL spss PIL firmware size from spu reg */
static int get_pil_size(phys_addr_t base_addr)
{
u32 spss_code_size_addr = 0;
void __iomem *spss_code_size_reg = NULL;
u32 pil_size = 0;
spss_code_size_addr = base_addr + SPSS_RMB_CODE_SIZE_REG_OFFSET;
spss_code_size_reg = ioremap(spss_code_size_addr, sizeof(u32));
if (!spss_code_size_reg) {
pr_err("can't map spss_code_size_addr\n");
return -EINVAL;
}
pil_size = readl_relaxed(spss_code_size_reg);
iounmap(spss_code_size_reg);
// Multiply the value read from code size register by factor
// to get the actual size (see MCP_SIZE_MUL_FACTOR documentation)
pil_size *= MCP_SIZE_MUL_FACTOR;
if (pil_size % SZ_4K) {
pr_err("pil_size [0x%08x] is not 4K aligned.\n", pil_size);
return -EFAULT;
}
return pil_size;
}
/** /**
* spss_parse_dt() - Parse Device Tree info. * spss_parse_dt() - Parse Device Tree info.
*/ */
@@ -951,7 +919,7 @@ static int spss_parse_dt(struct device_node *node)
spss_regs_base_addr = spss_regs_base_addr =
(spss_debug_reg_addr & SPSS_BASE_ADDR_MASK); (spss_debug_reg_addr & SPSS_BASE_ADDR_MASK);
ret = get_pil_size(spss_regs_base_addr); ret = get_spss_image_size(spss_regs_base_addr);
if (ret < 0) { if (ret < 0) {
pr_err("failed to get pil_size.\n"); pr_err("failed to get pil_size.\n");
return -EFAULT; return -EFAULT;