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(parent: 4f2ff0a) | patch
ENGR00226080 Update GC2000/GC320 AXI bus cache attribute
authorLoren Huang <b02279@freescale.com>
Thu, 27 Sep 2012 08:43:10 +0000 (16:43 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Fri, 24 May 2013 06:35:29 +0000 (08:35 +0200)
commit8396b3696f49fa6546b8e6bb1221ba9e0d93e3b1
tree6203a398b95817cdb2ecc797ab8ad20fdedafa23tree | snapshot
parent4f2ff0af90a8243400d1a34cf21d14a8bac5fd72commit | diff
ENGR00226080 Update GC2000/GC320 AXI bus cache attribute

This patch changed the GPU AXI bus cache attribute
to improve the performance of fillrate bound case.

Here is some test result: BEFORE:AFTER (larger better)
mm06 samruai fps:    117.74:137.64
mm06 proxycon fps:   117.90:135.00
Fillrate with 1 tex: 251.3M:331.1M
Fillrate with 2 tex: 402.6M:475.4M

Signed-off-by: Loren Huang <b02279@freescale.com>
Acked-by: Lily Zhang
drivers/mxc/gpu-viv/arch/XAQ2/hal/kernel/gc_hal_kernel_hardware.c diff | blob | history
Linux kernel for KaRo TX COM modules