From 67655c00485a39eccd54a10f50ea3bb987e7c191 Mon Sep 17 00:00:00 2001
From: Lang Yu <Lang.Yu@amd.com>
Date: Tue, 12 Apr 2022 10:41:53 +0800
Subject: [PATCH] drm/amdkfd: shrink bitmap size in struct svm_validate_context
A MAX_GPU_INSTANCE bits bitmap will suffice.
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 8b6adc142e251..459fa07a3bcc8 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -1370,7 +1370,7 @@ struct svm_validate_context {
struct kfd_process *process;
struct svm_range *prange;
bool intr;
- unsigned long bitmap[MAX_GPU_INSTANCE];
+ DECLARE_BITMAP(bitmap, MAX_GPU_INSTANCE);
struct ttm_validate_buffer tv[MAX_GPU_INSTANCE];
struct list_head validate_list;
struct ww_acquire_ctx ticket;
--
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