Subrata Banik baf922c798 soc/intel/common: Calculate and configure SF Mask 1 ... MSR IA_SF_QOS_INFO (0xc87) has been introduced since TGL and is used to find out the NUM_SNOOP_FILTER_WAYS. Bit[5:0] of MSR 0xc87 indicates the maximum number of bits that may be set in any of the SF MASK register. Hence, this patch calculates SF way count using below logic: Calculate SF masks 1: 1. Calculate SFWayCnt = (MSR 0xC87) & 0x3f 2. if CONFIG_SF_MASK_2WAYS_PER_BIT: a. SFWayCnt = SFWayCnt / 2 3. Set SF_MASK_1 = ((1 << SFWayCnt) - 1) - SF_MASK_2 Change-Id: Ifd0b7e1a90cad4a4837adf6067fe8301dcd0a941 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/51374 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>		2021-08-15 06:58:36 +00:00
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amd	soc/amd/common/block/spi: Enable host burst to 4 DWORD when using DMA	2021-08-05 22:59:05 +00:00
cavium
example	src: Introduce ARCH_ALL_STAGES_X86	2021-07-02 08:19:10 +00:00
intel	soc/intel/common: Calculate and configure SF Mask 1	2021-08-15 06:58:36 +00:00
mediatek	soc/mediatek/mt8192: move DFD driver to common folder	2021-08-12 17:59:00 +00:00
nvidia	soc/nvidia/tegra124: Increase bootblock size	2021-07-26 05:05:41 +00:00
qualcomm	sc7180: Add display support for mipi panels	2021-08-03 21:22:26 +00:00
rockchip	soc/rockchip/rk3399/sdram: Add channel to error message	2021-03-04 01:22:10 +00:00
samsung	commonlib/region: Turn addrspace_32bit into a more official API	2021-04-21 02:06:26 +00:00
sifive
ti	soc/ti/am335x/mmc.c: Fix memset length argument	2021-04-04 09:58:26 +00:00
ucb