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From: Helge Deller <deller@gmx.de>
To: qemu-devel@nongnu.org, Richard Henderson <richard.henderson@linaro.org>
Cc: Helge Deller <deller@gmx.de>, Sven Schnelle <svens@stackframe.org>
Subject: [PATCH v2 2/6] hw/hppa: Allow up to 16 emulated CPUs
Date: Mon, 31 Jan 2022 22:35:25 +0100	[thread overview]
Message-ID: <20220131213529.17404-3-deller@gmx.de> (raw)
In-Reply-To: <20220131213529.17404-1-deller@gmx.de>

This brings the hppa_hardware.h file in sync with the copy in the
SeaBIOS-hppa sources.

In order to support up to 16 CPUs, it's required to move the HPA for
MEMORY_HPA out of the address space of the 16th CPU.

Signed-off-by: Helge Deller <deller@gmx.de>
---
 hw/hppa/hppa_hardware.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/hw/hppa/hppa_hardware.h b/hw/hppa/hppa_hardware.h
index bc258895c9..5edf577563 100644
--- a/hw/hppa/hppa_hardware.h
+++ b/hw/hppa/hppa_hardware.h
@@ -25,7 +25,7 @@
 #define LASI_GFX_HPA    0xf8000000
 #define ARTIST_FB_ADDR  0xf9000000
 #define CPU_HPA         0xfffb0000
-#define MEMORY_HPA      0xfffbf000
+#define MEMORY_HPA      0xfffff000

 #define PCI_HPA         DINO_HPA        /* PCI bus */
 #define IDE_HPA         0xf9000000      /* Boot disc controller */
@@ -43,9 +43,10 @@
 #define PORT_SERIAL1    (DINO_UART_HPA + 0x800)
 #define PORT_SERIAL2    (LASI_UART_HPA + 0x800)

-#define HPPA_MAX_CPUS   8       /* max. number of SMP CPUs */
+#define HPPA_MAX_CPUS   16      /* max. number of SMP CPUs */
 #define CPU_CLOCK_MHZ   250     /* emulate a 250 MHz CPU */

 #define CPU_HPA_CR_REG  7       /* store CPU HPA in cr7 (SeaBIOS internal) */
+#define PIM_STORAGE_SIZE 600	/* storage size of pdc_pim_toc_struct (64bit) */

 #endif
--
2.34.1



  parent reply	other threads:[~2022-01-31 21:42 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-31 21:35 [PATCH v2 0/6] Fixes and updates for hppa target Helge Deller
2022-01-31 21:35 ` [PATCH v2 1/6] seabios-hppa: Update SeaBIOS-hppa to VERSION 3 Helge Deller
2022-01-31 21:35 ` Helge Deller [this message]
2022-01-31 22:05   ` [PATCH v2 2/6] hw/hppa: Allow up to 16 emulated CPUs Richard Henderson
2022-02-01  9:37     ` Helge Deller
2022-01-31 21:35 ` [PATCH v2 3/6] hppa: Add support for an emulated TOC/NMI button Helge Deller
2022-01-31 22:06   ` Richard Henderson
2022-01-31 23:56   ` Philippe Mathieu-Daudé via
2022-01-31 21:35 ` [PATCH v2 4/6] hw/display/artist: rewrite vram access mode handling Helge Deller
2022-01-31 21:35 ` [PATCH v2 5/6] hw/display/artist: Mouse cursor fixes for HP-UX Helge Deller
2022-01-31 21:35 ` [PATCH v2 6/6] hw/display/artist: Fix draw_line() artefacts Helge Deller

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