change gpu_mem to 256 for 1080p but not friendly to 1G board

Author: yunshansimon

…hromeos-bsp-rpi4-fydeos-0.0.1-r10.ebuild …hromeos-bsp-rpi4-fydeos-0.0.1-r11.ebuildoverlay-rpi4-fydeos/chromeos-base/chromeos-bsp-rpi4-fydeos/chromeos-bsp-rpi4-fydeos-0.0.1-r10.ebuild renamed to overlay-rpi4-fydeos/chromeos-base/chromeos-bsp-rpi4-fydeos/chromeos-bsp-rpi4-fydeos-0.0.1-r11.ebuild overlay-rpi4-fydeos/chromeos-base/chromeos-bsp-rpi4-fydeos/chromeos-bsp-rpi4-fydeos-0.0.1-r10.ebuild renamed to overlay-rpi4-fydeos/chromeos-base/chromeos-bsp-rpi4-fydeos/chromeos-bsp-rpi4-fydeos-0.0.1-r11.ebuild

@@ -4,7 +4,7 @@ disable_overscan=1
 dtparam=audio=on
 cma_lwm=16
 cma_hwm=32
-gpu_mem=128
+gpu_mem=256
 
 # better graphic performance,but need fydeos-force-cursor-compositing in /etc/chrome_dev.conf
 dtoverlay=vc4-kms-v3d-pi4

overlay-rpi4-fydeos/chromeos-base/chromeos-bsp-rpi4-fydeos/files/kernel-config/config.txt

@@ -4,7 +4,7 @@ disable_overscan=1
 dtparam=audio=on
 cma_lwm=16
 cma_hwm=32
-gpu_mem=128
+gpu_mem=256
 
 # better graphic performance,but need fydeos-force-cursor-compositing in /etc/chrome_dev.conf
 dtoverlay=vc4-kms-v3d