linux-kernel - [PATCH 06/15] habanalabs: remove unused defines

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Date:   Sun, 17 Mar 2019 21:59:18 +0200
From:   Oded Gabbay <oded.gabbay@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     gregkh@...uxfoundation.org
Subject: [PATCH 06/15] habanalabs: remove unused defines

This patch removes some old defines which are not in use anymore.

Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>
---
 drivers/misc/habanalabs/goya/goyaP.h | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/misc/habanalabs/goya/goyaP.h b/drivers/misc/habanalabs/goya/goyaP.h
index 6fdc76b5bde0..ae5e41bc8f7f 100644
--- a/drivers/misc/habanalabs/goya/goyaP.h
+++ b/drivers/misc/habanalabs/goya/goyaP.h
@@ -54,11 +54,9 @@
 /* DRAM Memory Map */
 
 #define CPU_FW_IMAGE_SIZE		0x10000000	/* 256MB */
-#define MMU_PAGE_TABLES_SIZE		0x0DE00000	/* 222MB */
+#define MMU_PAGE_TABLES_SIZE		0x0FC00000	/* 252MB */
 #define MMU_DRAM_DEFAULT_PAGE_SIZE	0x00200000	/* 2MB */
 #define MMU_CACHE_MNG_SIZE		0x00001000	/* 4KB */
-#define CPU_PQ_PKT_SIZE			0x00001000	/* 4KB */
-#define CPU_PQ_DATA_SIZE		0x01FFE000	/* 32MB - 8KB  */
 
 #define CPU_FW_IMAGE_ADDR		DRAM_PHYS_BASE
 #define MMU_PAGE_TABLES_ADDR		(CPU_FW_IMAGE_ADDR + CPU_FW_IMAGE_SIZE)
@@ -66,13 +64,13 @@
 						MMU_PAGE_TABLES_SIZE)
 #define MMU_CACHE_MNG_ADDR		(MMU_DRAM_DEFAULT_PAGE_ADDR + \
 					MMU_DRAM_DEFAULT_PAGE_SIZE)
-#define CPU_PQ_PKT_ADDR			(MMU_CACHE_MNG_ADDR + \
+#define DRAM_KMD_END_ADDR		(MMU_CACHE_MNG_ADDR + \
 						MMU_CACHE_MNG_SIZE)
-#define CPU_PQ_DATA_ADDR		(CPU_PQ_PKT_ADDR + CPU_PQ_PKT_SIZE)
-#define DRAM_BASE_ADDR_USER		(CPU_PQ_DATA_ADDR + CPU_PQ_DATA_SIZE)
 
-#if (DRAM_BASE_ADDR_USER != 0x20000000)
-#error "KMD must reserve 512MB"
+#define DRAM_BASE_ADDR_USER		0x20000000
+
+#if (DRAM_KMD_END_ADDR > DRAM_BASE_ADDR_USER)
+#error "KMD must reserve no more than 512MB"
 #endif
 
 /*
-- 
2.17.1