From 58cc6b72a2127475296502fcb4d2b5006b7f4742 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Thu, 27 May 2021 12:03:17 +0100 Subject: arm64: mm: Remove unused support for Device-GRE memory type The Device-GRE memory type is unused, so remove it and reclaim a MAIR. Cc: Christoph Hellwig Acked-by: Catalin Marinas Suggested-by: Catalin Marinas Link: https://lore.kernel.org/r/20210505180228.GA3874@arm.com Link: https://lore.kernel.org/r/20210527110319.22157-2-will@kernel.org Signed-off-by: Will Deacon --- arch/arm64/mm/proc.S | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm64/mm/proc.S') diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index 97d7bcd8d4f2..add026fcc88c 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -58,7 +58,6 @@ #define MAIR_EL1_SET \ (MAIR_ATTRIDX(MAIR_ATTR_DEVICE_nGnRnE, MT_DEVICE_nGnRnE) | \ MAIR_ATTRIDX(MAIR_ATTR_DEVICE_nGnRE, MT_DEVICE_nGnRE) | \ - MAIR_ATTRIDX(MAIR_ATTR_DEVICE_GRE, MT_DEVICE_GRE) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL_NC, MT_NORMAL_NC) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL, MT_NORMAL) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL_WT, MT_NORMAL_WT) | \ -- cgit v1.2.3 From 21cfe6edbadb703b674ae2ddf78862d00d24bfc5 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Thu, 27 May 2021 12:03:19 +0100 Subject: arm64: mm: Remove unused support for Normal-WT memory type The Normal-WT memory type is unused, so remove it and reclaim a MAIR. Cc: Christoph Hellwig Acked-by: Catalin Marinas Link: https://lore.kernel.org/r/20210527110319.22157-4-will@kernel.org Signed-off-by: Will Deacon --- arch/arm64/mm/proc.S | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/arm64/mm/proc.S') diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index add026fcc88c..6e640fa9788e 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -60,7 +60,6 @@ MAIR_ATTRIDX(MAIR_ATTR_DEVICE_nGnRE, MT_DEVICE_nGnRE) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL_NC, MT_NORMAL_NC) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL, MT_NORMAL) | \ - MAIR_ATTRIDX(MAIR_ATTR_NORMAL_WT, MT_NORMAL_WT) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL, MT_NORMAL_TAGGED)) #ifdef CONFIG_CPU_PM -- cgit v1.2.3