[XS] Change in coreboot[main]: soc/intel/pantherlake: Increase heap size for high-quality FW splash

[Subrata Banik (Code Review)]

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/87265?usp=email )

Change subject: soc/intel/pantherlake: Increase heap size for high-quality FW splash
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soc/intel/pantherlake: Increase heap size for high-quality FW splash

This patch increases the default heap size from 1MB to 2MB (0x200000) to
accommodate rendering high-quality firmware splash BMP logos.

The previous 1MB heap size might be insufficient for larger, more
detailed OEM logos, potentially leading to memory exhaustion during the
splash screen display.

TEST=Able to render an OEM logo size ~512KB w/o any corruption.

Change-Id: I850247befc3904b6dc52e9872e8b99d53c2c9564
Signed-off-by: Subrata Banik 
---
M src/soc/intel/pantherlake/Kconfig
1 file changed, 4 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/65/87265/1

diff --git a/src/soc/intel/pantherlake/Kconfig b/src/soc/intel/pantherlake/Kconfig
index 36417db..6e7cc3f 100644
--- a/src/soc/intel/pantherlake/Kconfig
+++ b/src/soc/intel/pantherlake/Kconfig
@@ -174,6 +174,10 @@
      Refer to Platform FSP integration guide document to know
      the exact FSP requirement for Heap setup.

+config HEAP_SIZE
+	hex
+	default 0x200000
+
 config CHIPSET_DEVICETREE
    string
    default "soc/intel/pantherlake/chipset.cb"