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From b5c6342dd47d64ff00d0ff4e619259b8bd15a820 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Tue, 19 May 2015 18:37:51 -0700
Subject: [PATCH 2201/4131] drm/amdkfd: Use DECLARE_BITMAP
Use the generic mechanism to declare a bitmap instead of unsigned long.
It seems that "struct kfd_process.allocated_queue_bitmap" is unused.
Maybe it could be deleted instead.
Change-Id: Ic33cce01484fc80fc60ed39f1a90ad82d1e1ad25
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 5e46745..998820f 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -248,8 +248,8 @@ struct kfd_dev {
const struct kfd2kgd_calls *kfd2kgd;
struct mutex doorbell_mutex;
- unsigned long doorbell_available_index[DIV_ROUND_UP(
- KFD_MAX_NUM_OF_QUEUES_PER_PROCESS, BITS_PER_LONG)];
+ DECLARE_BITMAP(doorbell_available_index,
+ KFD_MAX_NUM_OF_QUEUES_PER_PROCESS);
void *gtt_mem;
uint64_t gtt_start_gpu_addr;
@@ -710,9 +710,6 @@ struct kfd_process {
struct process_queue_manager pqm;
- unsigned long allocated_queue_bitmap[DIV_ROUND_UP(KFD_MAX_NUM_OF_QUEUES_PER_PROCESS,
- BITS_PER_LONG)];
-
/*Is the user space process 32 bit?*/
bool is_32bit_user_mode;
--
2.7.4
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