Merge tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big char/misc driver patch pull request for 5.1-rc1.

  The largest thing by far is the new habanalabs driver for their AI
  accelerator chip. For now it is in the drivers/misc directory but will
  probably move to a new directory soon along with other drivers of this
  type.

  Other than that, just the usual set of individual driver updates and
  fixes. There's an "odd" merge in here from the DRM tree that they
  asked me to do as the MEI driver is starting to interact with the i915
  driver, and it needed some coordination. All of those patches have
  been properly acked by the relevant subsystem maintainers.

  All of these have been in linux-next with no reported issues, most for
  quite some time"

* tag 'char-misc-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (219 commits)
  habanalabs: adjust Kconfig to fix build errors
  habanalabs: use %px instead of %p in error print
  habanalabs: use do_div for 64-bit divisions
  intel_th: gth: Fix an off-by-one in output unassigning
  habanalabs: fix little-endian<->cpu conversion warnings
  habanalabs: use NULL to initialize array of pointers
  habanalabs: fix little-endian<->cpu conversion warnings
  habanalabs: soft-reset device if context-switch fails
  habanalabs: print pointer using %p
  habanalabs: fix memory leak with CBs with unaligned size
  habanalabs: return correct error code on MMU mapping failure
  habanalabs: add comments in uapi/misc/habanalabs.h
  habanalabs: extend QMAN0 job timeout
  habanalabs: set DMA0 completion to SOB 1007
  habanalabs: fix validation of WREG32 to DMA completion
  habanalabs: fix mmu cache registers init
  habanalabs: disable CPU access on timeouts
  habanalabs: add MMU DRAM default page mapping
  habanalabs: Dissociate RAZWI info from event types
  misc/habanalabs: adjust Kconfig to fix build errors
  ...

1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/misc/habanalabs/include/goya/goya.h b/drivers/misc/habanalabs/include/goya/goya.h
new file mode 100644
index 000000000000..614149efa412
--- /dev/null
+++ b/drivers/misc/habanalabs/include/goya/goya.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright 2016-2019 HabanaLabs, Ltd.
+ * All Rights Reserved.
+ *
+ */
+
+#ifndef GOYA_H
+#define GOYA_H
+
+#include "asic_reg/goya_regs.h"
+
+#include <linux/types.h>
+
+#define SRAM_CFG_BAR_ID		0
+#define MSIX_BAR_ID		2
+#define DDR_BAR_ID		4
+
+#define CFG_BAR_SIZE		0x10000000ull		/* 256MB */
+#define MSIX_BAR_SIZE		0x1000ull		/* 4KB */
+
+#define CFG_BASE		0x7FFC000000ull
+#define CFG_SIZE		0x4000000		/* 32MB CFG + 32MB DBG*/
+
+#define SRAM_BASE_ADDR		0x7FF0000000ull
+#define SRAM_SIZE		0x32A0000		/* 50.625MB */
+
+#define DRAM_PHYS_BASE		0x0ull
+
+#define HOST_PHYS_BASE		0x8000000000ull		/* 0.5TB */
+#define HOST_PHYS_SIZE		0x1000000000000ull	/* 0.25PB (48 bits) */
+
+#define GOYA_MSIX_ENTRIES	8
+
+#define QMAN_PQ_ENTRY_SIZE	16			/* Bytes */
+
+#define MAX_ASID		1024
+
+#define PROT_BITS_OFFS		0xF80
+
+#define DMA_MAX_NUM		5
+
+#define TPC_MAX_NUM		8
+
+#endif /* GOYA_H */