From 3ec276d06698189506f508f87c0f4f17c11e0251 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= <thomas.hellstrom@linux.intel.com> Date: Tue, 9 Jan 2024 12:24:02 +0100 Subject: [PATCH] drm/xe: Use __iomem for the regs pointer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The regs pointer points to IO memory. Annotate it properly and fix the corresponding sparse warning. Fixes: a4e2f3a299ea ("drm/xe: refactor xe_mmio_probe_tiles to support MMIO extension") Cc: Koby Elbaz <kelbaz@habana.ai> Cc: Ofir Bitton <obitton@habana.ai> Cc: Moti Haimovski <mhaimovski@habana.ai> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Thomas Hellstr枚m <thomas.hellstrom@linux.intel.com> Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240109112405.108136-2-thomas.hellstrom@linux.intel.com (cherry picked from commit 9d03bf30e78673d827484bbc17a6fd8f5e43a039) Signed-off-by: Thomas Hellstr枚m <thomas.hellstrom@linux.intel.com> --- drivers/gpu/drm/xe/xe_mmio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c index f660cfb79f50..c8c5d74b6e90 100644 --- a/drivers/gpu/drm/xe/xe_mmio.c +++ b/drivers/gpu/drm/xe/xe_mmio.c @@ -303,7 +303,7 @@ void xe_mmio_probe_tiles(struct xe_device *xe) u8 id, tile_count = xe->info.tile_count; struct xe_gt *gt = xe_root_mmio_gt(xe); struct xe_tile *tile; - void *regs; + void __iomem *regs; u32 mtcfg; if (tile_count == 1) -- 2.30.9