git: 474d800a341c - stable/15 - arm64: Add the PMBSR_MSS_BSC_BUFFER_FILLED define
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Date: Tue, 13 Jan 2026 16:27:38 UTC
The branch stable/15 has been updated by andrew:
URL: https://cgit.FreeBSD.org/src/commit/?id=474d800a341cf86a01d6ce836c0bda2e2a4c258d
commit 474d800a341cf86a01d6ce836c0bda2e2a4c258d
Author: Sarah Walker <sarah.walker2@arm.com>
AuthorDate: 2025-11-12 16:55:28 +0000
Commit: Andrew Turner <andrew@FreeBSD.org>
CommitDate: 2026-01-13 14:06:20 +0000
arm64: Add the PMBSR_MSS_BSC_BUFFER_FILLED define
This will be used by the SPE driver.
(commit message by andrew@)
Reviewed by: andrew
Sponsored by: Arm Ltd
(cherry picked from commit 736b7ec362a3db58007361ecbbb62dfb4bb3031e)
---
sys/arm64/include/armreg.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/sys/arm64/include/armreg.h b/sys/arm64/include/armreg.h
index aa9b672ad85a..27b02c44cd76 100644
--- a/sys/arm64/include/armreg.h
+++ b/sys/arm64/include/armreg.h
@@ -2251,6 +2251,7 @@
#define PMBSR_MSS_SHIFT 0
#define PMBSR_MSS_MASK (UL(0xffff) << PMBSR_MSS_SHIFT)
#define PMBSR_MSS_BSC_MASK (UL(0x3f) << PMBSR_MSS_SHIFT)
+#define PMBSR_MSS_BSC_BUFFER_FILLED (UL(0x01) << PMBSR_MSS_SHIFT)
#define PMBSR_MSS_FSC_MASK (UL(0x3f) << PMBSR_MSS_SHIFT)
#define PMBSR_COLL_SHIFT 16
#define PMBSR_COLL (UL(0x1) << PMBSR_COLL_SHIFT)