From 9b3274bd585c6dff7848119e837bd5ce6c9173e2 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Mon, 2 Feb 2015 11:45:08 +0000 Subject: [PATCH] MIPS: Add arch CDMM definitions and probing Add architectural definitions and probing for the MIPS Common Device Memory Map (CDMM) region. When supported and enabled at a particular physical address, this region allows some number of per-CPU devices to be discovered and controlled via MMIO. A bit exists in Config3 to determine whether the feature is present, and a CDMMBase CP0 register allows the region to be enabled at a particular physical address. [ralf@linux-mips.org: Sort conflict with other patches.] Signed-off-by: James Hogan Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/9178/ Signed-off-by: Ralf Baechle --- Reading git-format-patch failed