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From: Fredrik Noring <noring@nocrew.org>
To: linux-mips@vger.kernel.org
Subject: [PATCH 001/120] MIPS: R5900: Initial support for the Emotion Engine in the PlayStation 2
Date: Sun, 1 Sep 2019 17:35:59 +0200
Message-ID: <074470b707e277f2277bfedfe89ee4acbe159396.1567326213.git.noring@nocrew.org> (raw)
In-Reply-To: <cover.1567326213.git.noring@nocrew.org>

The R5900 implements the 64-bit MIPS III instruction set except LL, SC,
LLD and SCD, with additional PREFETCH and conditional move instructions
from MIPS IV as well as three-operand multiply and multiply-accumulate
instructions[1]. It also has a set of R5900 specific 128-bit multimedia
instructions. Endianness is not configurable and taken to be little-
endian. The R5900 does not implement CP0.Status.{UX,SX,KX,PX}.

The COP1 FPU implements single-precision floating-point operations but
is not entirely IEEE 754 compatible. In particular,

- NaN (not a number) and plus/minus infinities are not supported;
- exception mechanisms are not fully supported;
- denormalized numbers are not supported;
- rounding towards nearest and plus/minus infinities are not supported;
- computed results usually differs in the least significant bit;
- saturating instructions can differ more than the least significant bit.

Since only rounding towards zero is supported, the two least significant
bits of FCR31 are hardwired to 01. To support IEEE 754 in applications
the FPU is emulated in software by the kernel.

The VPU0 is a vector processor of the Emotion Engine. In macro mode, it
functions as COP2 (coprocessor) and instructions execute simultaneously
in the main integer pipeline I1 and the COP2 pipeline[2]. In micro mode,
the VPU0 functions as a stand-alone processor. The VPU1 is an additional
vector processor that operates independently of both the R5900 and the
VPU0. It primarily acts as a preprocessor to the Graphics Synthesizer[3].
The vector processors are initially disabled.

The scratch pad RAM (SPRAM) of the Emotion Engine is 16 KiB of very fast
static RAM organised in 128-bit quadwords[4]. Both the DMA controller and
the R5900 can access the SPRAM. The SPRAM is initially disabled.

The R5900 has several significant hardware bugs. Perhaps the most
important bug affecting applications is the short loop bug that under
certain conditions causes loops to execute only once or twice.

References:

[1] "TX System RISC TX79 Core Architecture" manual, revision 2.0,
    Toshiba Corporation, https://wiki.qemu.org/File:C790.pdf

[2] "VU User's Manual", version 6.0, Sony Computer Entertainment Inc.

[3] "GS User's Manual", version 6.0, Sony Computer Entertainment Inc.

[4] "EE Core User's Manual", version 6.0, Sony Computer Entertainment Inc.

Signed-off-by: Fredrik Noring <noring@nocrew.org>
---
 arch/mips/Kconfig                | 13 ++++++++++++-
 arch/mips/Makefile               |  1 +
 arch/mips/include/asm/cpu-type.h |  4 ++++
 arch/mips/include/asm/cpu.h      |  3 ++-
 arch/mips/include/asm/module.h   |  2 ++
 arch/mips/kernel/cpu-probe.c     |  8 ++++++++
 arch/mips/mm/Makefile            |  1 +
 arch/mips/mm/c-r4k.c             | 19 +++++++++++++++++++
 8 files changed, 49 insertions(+), 2 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index d50fafd7bf3a..88d6c13260e1 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1749,6 +1749,14 @@ config CPU_BMIPS
 	help
 	  Support for BMIPS32/3300/4350/4380 and BMIPS5000 processors.
 
+config CPU_R5900
+	bool "R5900"
+	depends on SYS_HAS_CPU_R5900
+	select CPU_SUPPORTS_32BIT_KERNEL
+	select IRQ_MIPS_CPU
+	help
+	  Toshiba R5900 processor (Emotion Engine in the Sony PlayStation 2).
+
 config CPU_XLR
 	bool "Netlogic XLR SoC"
 	depends on SYS_HAS_CPU_XLR
@@ -1987,6 +1995,9 @@ config SYS_HAS_CPU_R5432
 config SYS_HAS_CPU_R5500
 	bool
 
+config SYS_HAS_CPU_R5900
+	bool
+
 config SYS_HAS_CPU_NEVADA
 	bool
 
@@ -2309,7 +2320,7 @@ config MIPS_FP_SUPPORT
 config CPU_R2300_FPU
 	bool
 	depends on MIPS_FP_SUPPORT
-	default y if CPU_R3000 || CPU_TX39XX
+	default y if CPU_R3000 || CPU_TX39XX || CPU_R5900
 
 config CPU_R4K_FPU
 	bool
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index eceff9b75b22..81cd620d32f7 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -178,6 +178,7 @@ cflags-$(CONFIG_CPU_R5432)	+= $(call cc-option,-march=r5400,-march=r5000) \
 			-Wa,--trap
 cflags-$(CONFIG_CPU_R5500)	+= $(call cc-option,-march=r5500,-march=r5000) \
 			-Wa,--trap
+cflags-$(CONFIG_CPU_R5900)	+= -march=r5900 -Wa,--trap
 cflags-$(CONFIG_CPU_NEVADA)	+= $(call cc-option,-march=rm5200,-march=r5000) \
 			-Wa,--trap
 cflags-$(CONFIG_CPU_RM7000)	+= $(call cc-option,-march=rm7000,-march=r5000) \
diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h
index a45af3de075d..7d35100e0e18 100644
--- a/arch/mips/include/asm/cpu-type.h
+++ b/arch/mips/include/asm/cpu-type.h
@@ -151,6 +151,10 @@ static inline int __pure __get_cpu_type(const int cpu_type)
 	case CPU_R5500:
 #endif
 
+#ifdef CONFIG_SYS_HAS_CPU_R5900
+	case CPU_R5900:
+#endif
+
 #ifdef CONFIG_SYS_HAS_CPU_NEVADA
 	case CPU_NEVADA:
 #endif
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 290369fa44a4..05a0f5a07f08 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -83,6 +83,7 @@
 #define PRID_IMP_R4650		0x2200		/* Same as R4640 */
 #define PRID_IMP_R5000		0x2300
 #define PRID_IMP_TX49		0x2d00
+#define PRID_IMP_R5900		0x2e00		/* PlayStation 2 */
 #define PRID_IMP_SONIC		0x2400
 #define PRID_IMP_MAGIC		0x2500
 #define PRID_IMP_RM7000		0x2700
@@ -298,7 +299,7 @@ enum cpu_type_enum {
 	CPU_R4700, CPU_R5000, CPU_R5500, CPU_NEVADA, CPU_R5432, CPU_R10000,
 	CPU_R12000, CPU_R14000, CPU_R16000, CPU_VR41XX, CPU_VR4111, CPU_VR4121,
 	CPU_VR4122, CPU_VR4131, CPU_VR4133, CPU_VR4181, CPU_VR4181A, CPU_RM7000,
-	CPU_SR71000, CPU_TX49XX,
+	CPU_SR71000, CPU_TX49XX, CPU_R5900,
 
 	/*
 	 * R8000 class processors
diff --git a/arch/mips/include/asm/module.h b/arch/mips/include/asm/module.h
index 6dc0b21b8acd..d6fbc3aad2a1 100644
--- a/arch/mips/include/asm/module.h
+++ b/arch/mips/include/asm/module.h
@@ -115,6 +115,8 @@ search_module_dbetables(unsigned long addr)
 #define MODULE_PROC_FAMILY "R5432 "
 #elif defined CONFIG_CPU_R5500
 #define MODULE_PROC_FAMILY "R5500 "
+#elif defined CONFIG_CPU_R5900
+#define MODULE_PROC_FAMILY "R5900 "
 #elif defined CONFIG_CPU_NEVADA
 #define MODULE_PROC_FAMILY "NEVADA "
 #elif defined CONFIG_CPU_R8000
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 9635c1db3ae6..629391948ab4 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -1484,6 +1484,14 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c, unsigned int cpu)
 			     MIPS_CPU_WATCH | MIPS_CPU_LLSC;
 		c->tlbsize = 48;
 		break;
+	case PRID_IMP_R5900:
+		c->cputype = CPU_R5900;
+		__cpu_name[cpu] = "R5900";
+		c->isa_level = MIPS_CPU_ISA_III;
+		c->fpu_msk31 |= FPU_CSR_CONDX;
+		c->options = R4K_OPTS | MIPS_CPU_DIVEC;
+		c->tlbsize = 48;
+		break;
 	case PRID_IMP_NEVADA:
 		c->cputype = CPU_NEVADA;
 		__cpu_name[cpu] = "Nevada";
diff --git a/arch/mips/mm/Makefile b/arch/mips/mm/Makefile
index 1e8d335025d7..08db8f27d125 100644
--- a/arch/mips/mm/Makefile
+++ b/arch/mips/mm/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_DMA_NONCOHERENT)	+= dma-noncoherent.o
 
 obj-$(CONFIG_CPU_R4K_CACHE_TLB) += c-r4k.o cex-gen.o tlb-r4k.o
 obj-$(CONFIG_CPU_R3000)		+= c-r3k.o tlb-r3k.o
+obj-$(CONFIG_CPU_R5900)		+= c-r4k.o cex-gen.o tlb-r4k.o
 obj-$(CONFIG_CPU_R8000)		+= c-r4k.o cex-gen.o tlb-r8k.o
 obj-$(CONFIG_CPU_SB1)		+= c-r4k.o cerr-sb1.o cex-sb1.o tlb-r4k.o
 obj-$(CONFIG_CPU_TX39XX)	+= c-tx39.o tlb-r3k.o
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 5166e38cd1c6..4f2cecbec722 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1113,6 +1113,18 @@ static void probe_pcache(void)
 		c->options |= MIPS_CPU_CACHE_CDEX_P | MIPS_CPU_PREFETCH;
 		break;
 
+	case CPU_R5900:
+		icache_size = 1 << (12 + ((config & CONF_IC) >> 9));
+		c->icache.linesz = 64;
+		c->icache.ways = 2;
+		c->icache.waybit = 0;
+
+		dcache_size = 1 << (12 + ((config & CONF_DC) >> 6));
+		c->dcache.linesz = 64;
+		c->dcache.ways = 2;
+		c->dcache.waybit = 0;
+		break;
+
 	case CPU_TX49XX:
 		icache_size = 1 << (12 + ((config & CONF_IC) >> 9));
 		c->icache.linesz = 16 << ((config & CONF_IB) >> 5);
@@ -1388,6 +1400,13 @@ static void probe_pcache(void)
 	case CPU_R16000:
 		break;
 
+	case CPU_R5900:
+		if (c->icache.waysize > PAGE_SIZE)
+			c->dcache.flags |= MIPS_CACHE_ALIASES;
+		if (c->dcache.waysize > PAGE_SIZE)
+			c->dcache.flags |= MIPS_CACHE_ALIASES;
+		break;
+
 	case CPU_74K:
 	case CPU_1074K:
 		has_74k_erratum = alias_74k_erratum(c);
-- 
2.21.0


  reply index

Thread overview: 152+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-01 15:35 [PATCH 000/120] Linux for " Fredrik Noring
2019-09-01 15:35 ` Fredrik Noring [this message]
2019-09-01 21:14   ` [PATCH 001/120] MIPS: R5900: Initial support for the Emotion Engine in " Maciej W. Rozycki
2019-09-02 15:09     ` Fredrik Noring
2019-09-01 15:36 ` [PATCH 002/120] MIPS: R5900: Trap the RDHWR instruction as an SQ address exception Fredrik Noring
2019-09-01 22:00   ` Maciej W. Rozycki
2019-09-01 15:36 ` [PATCH 003/120] MIPS: R5900: Sign-extend o32 system call registers Fredrik Noring
2019-09-01 15:37 ` [PATCH 004/120] MIPS: R5900: Reset bits 127..64 of GPRs in RESTORE_SOME Fredrik Noring
2019-09-01 15:38 ` [PATCH 005/120] MIPS: R5900: Reset the funnel shift amount (SA) register " Fredrik Noring
2019-09-01 15:38 ` [PATCH 006/120] MIPS: R5900: Workaround for the short loop bug Fredrik Noring
2019-09-01 15:39 ` [PATCH 007/120] MIPS: R5900: Add the SYNC.P instruction Fredrik Noring
2019-09-01 15:39 ` [PATCH 008/120] MIPS: R5900: Add implicit SYNC.P to the UASM_i_M[FT]C0 macros Fredrik Noring
2019-09-01 15:39 ` [PATCH 009/120] MIPS: R5900: Add mandatory SYNC.P to all M[FT]C0 instructions Fredrik Noring
2019-09-01 15:39 ` [PATCH 010/120] MIPS: R5900: Workaround exception NOP execution bug (FLX05) Fredrik Noring
2019-09-01 23:01   ` Philippe Mathieu-Daudé
2019-09-01 15:40 ` [PATCH 011/120] MIPS: R5900: Avoid pipeline hazard with the TLBP instruction Fredrik Noring
2019-09-01 17:15   ` Sergei Shtylyov
2019-09-01 17:36     ` Fredrik Noring
2019-09-01 15:40 ` [PATCH 012/120] MIPS: R5900: Avoid pipeline hazards with the TLBW[IR] instructions Fredrik Noring
2019-09-01 15:40 ` [PATCH 013/120] MIPS: R5900: Avoid pipeline hazard with the TLBR instruction Fredrik Noring
2019-09-01 15:41 ` [PATCH 014/120] MIPS: R5900: Install final length of TLB refill handler rather than 256 bytes Fredrik Noring
2019-09-01 15:41 ` [PATCH 015/120] MIPS: R5900: Verify that the TLB refill handler does not overflow Fredrik Noring
2019-09-01 15:41 ` [PATCH 016/120] MIPS: R5900: The ERET instruction has issues with delay slot and CACHE Fredrik Noring
2019-09-01 15:42 ` [PATCH 017/120] MIPS: R5900: Define CACHE instruction operation field encodings Fredrik Noring
2019-09-01 15:42 ` [PATCH 018/120] MIPS: R5900: Workaround where MSB must be 0 for the instruction cache Fredrik Noring
2019-09-01 15:42 ` [PATCH 019/120] MIPS: R5900: Use SYNC.L for data cache and SYNC.P for " Fredrik Noring
2019-09-01 15:43 ` [PATCH 020/120] MIPS: R5900: Define CP0.Config register fields Fredrik Noring
2019-09-01 23:04   ` Philippe Mathieu-Daudé
2019-09-01 15:43 ` [PATCH 021/120] MIPS: R5900: Workaround for CACHE instruction near branch delay slot Fredrik Noring
2019-09-01 15:46 ` [PATCH 022/120] MIPS: R5900: Support 64-bit inq() and outq() macros in 32-bit kernels Fredrik Noring
2019-09-04  1:04   ` Jiaxun Yang
2019-09-04 16:00     ` Maciej W. Rozycki
2019-09-01 15:46 ` [PATCH 023/120] MIPS: R5900: Add MFSA and MTSA instructions for the special SA register Fredrik Noring
2019-09-01 15:46 ` [PATCH 024/120] MIPS: PS2: Define PlayStation 2 I/O port, ROM and RAM address spaces Fredrik Noring
2019-09-01 15:47 ` [PATCH 025/120] MIPS: PS2: Define interrupt controller, DMA and timer IRQs Fredrik Noring
2019-09-01 15:47 ` [PATCH 026/120] MIPS: PS2: Interrupt controller (INTC) IRQ support Fredrik Noring
2019-09-01 15:47 ` [PATCH 027/120] MIPS: PS2: DMAC: Define DMA controller registers Fredrik Noring
2019-09-01 15:47 ` [PATCH 028/120] MIPS: PS2: DMAC: Define tag structures Fredrik Noring
2019-09-01 15:48 ` [PATCH 029/120] MIPS: PS2: DMAC: IRQ support Fredrik Noring
2019-09-01 15:48 ` [PATCH 030/120] MIPS: PS2: Timer support Fredrik Noring
2019-09-01 15:48 ` [PATCH 031/120] MIPS: PS2: SCMD: System command support Fredrik Noring
2019-09-01 15:48 ` [PATCH 032/120] MIPS: PS2: SCMD: System power off command Fredrik Noring
2019-09-01 15:48 ` [PATCH 033/120] MIPS: PS2: SCMD: Read system machine name command Fredrik Noring
2019-09-01 15:49 ` [PATCH 034/120] MIPS: PS2: SCMD: Read system command for the real-time clock (RTC) Fredrik Noring
2019-09-01 15:49 ` [PATCH 035/120] MIPS: PS2: SCMD: Set " Fredrik Noring
2019-09-01 15:49 ` [PATCH 036/120] MIPS: PS2: ROM: Iterate over the files in a given ROM directory Fredrik Noring
2019-09-01 15:49 ` [PATCH 037/120] MIPS: PS2: ROM: Find ROM files with a given name, if they exist Fredrik Noring
2019-09-01 15:50 ` [PATCH 038/120] MIPS: PS2: ROM: Read data for a given ROM file name Fredrik Noring
2019-09-02  9:05   ` Sergei Shtylyov
2019-09-04 11:46     ` Sergei Shtylyov
2019-09-06 13:07       ` Fredrik Noring
2019-09-01 15:50 ` [PATCH 039/120] MIPS: PS2: ROM: Read extended information for a given ROM file Fredrik Noring
2019-09-01 15:50 ` [PATCH 040/120] MIPS: PS2: ROM: Read and decode the ROMVER file Fredrik Noring
2019-09-01 15:52 ` [PATCH 041/120] MIPS: PS2: ROM: Resolve the name for the type in " Fredrik Noring
2019-09-01 15:52 ` [PATCH 042/120] MIPS: PS2: ROM: Resolve the name for the region " Fredrik Noring
2019-09-01 15:53 ` [PATCH 043/120] MIPS: PS2: ROM: Permit /dev/mem to access read-only memory Fredrik Noring
2019-09-01 15:53 ` [PATCH 044/120] MIPS: PS2: ROM: Sysfs module to inspect ROM files Fredrik Noring
2019-09-01 15:54 ` [PATCH 045/120] MIPS: PS2: ROM: Provide extended file information via sysfs Fredrik Noring
2019-09-01 15:54 ` [PATCH 046/120] MIPS: PS2: Identify the machine by model name Fredrik Noring
2019-09-01 15:54 ` [PATCH 047/120] MIPS: PS2: Let the system type be Sony PlayStation 2 Fredrik Noring
2019-09-01 23:09   ` Philippe Mathieu-Daudé
2019-09-01 15:55 ` [PATCH 048/120] MIPS: Define and use cpu_relax_forever() for various halting loops Fredrik Noring
2019-09-01 15:55 ` [PATCH 049/120] MIPS: PS2: Power off support Fredrik Noring
2019-09-01 15:55 ` [PATCH 050/120] MIPS: PS2: Real-time clock (RTC) driver Fredrik Noring
2019-09-01 15:56 ` [PATCH 051/120] MIPS: PS2: IOP: I/O processor DMA register PCR2 set and clear Fredrik Noring
2019-09-01 15:57 ` [PATCH 052/120] MIPS: PS2: SIF: Sub-system interface reset of the I/O processor (IOP) Fredrik Noring
2019-09-01 15:57 ` [PATCH 053/120] MIPS: PS2: IOP: Define error numbers, descriptions and errno mapping Fredrik Noring
2019-09-01 15:58 ` [PATCH 054/120] MIPS: PS2: SIF: SIF register write command support Fredrik Noring
2019-09-01 15:58 ` [PATCH 055/120] MIPS: PS2: SIF: Respond to remote procedure call (RPC) bind command Fredrik Noring
2019-09-01 15:58 ` [PATCH 056/120] MIPS: PS2: SIF: Respond to RPC bind end command Fredrik Noring
2019-09-01 15:59 ` [PATCH 057/120] MIPS: PS2: SIF: Reset the SIF0 (sub-to-main) DMA controller Fredrik Noring
2019-09-01 15:59 ` [PATCH 058/120] MIPS: PS2: SIF: Handle SIF0 (sub-to-main) RPCs via interrupts Fredrik Noring
2019-09-01 15:59 ` [PATCH 059/120] MIPS: PS2: SIF: Enable the IOP to issue SIF commands Fredrik Noring
2019-09-01 16:00 ` [PATCH 060/120] MIPS: PS2: SIF: Enable the IOP to issue SIF RPCs Fredrik Noring
2019-09-01 16:01 ` [PATCH 061/120] MIPS: PS2: SIF: sif_rpc_bind() to request an RPC server connection Fredrik Noring
2019-09-01 16:02 ` [PATCH 062/120] MIPS: PS2: SIF: sif_rpc_unbind() to release " Fredrik Noring
2019-09-01 16:02 ` [PATCH 063/120] MIPS: PS2: SIF: sif_rpc() to issue a remote procedure call Fredrik Noring
2019-09-01 16:03 ` [PATCH 064/120] MIPS: PS2: IOP: Permit /dev/mem to access IOP memory Fredrik Noring
2019-09-01 16:03 ` [PATCH 065/120] MIPS: PS2: IOP: I/O processor memory support Fredrik Noring
2019-09-01 16:10 ` [PATCH 066/120] FIXME: Export _dma_cache_{wback,wback_inv,inv} Fredrik Noring
2019-09-01 16:10 ` [PATCH 067/120] MIPS: PS2: IOP: Module linking support Fredrik Noring
2019-09-01 16:11 ` [PATCH 068/120] MIPS: PS2: IOP: Verify that modules are IRX objects Fredrik Noring
2019-09-01 16:11 ` [PATCH 069/120] MIPS: PS2: IOP: Module version compatibility verification Fredrik Noring
2019-09-01 16:11 ` [PATCH 070/120] MIPS: PS2: IOP: Avoid linking already linked library modules Fredrik Noring
2019-09-01 16:12 ` [PATCH 071/120] MIPS: PS2: IOP: Resolve module dependencies Fredrik Noring
2019-09-01 16:12 ` [PATCH 072/120] MIPS: PS2: IOP: SIF printk command support Fredrik Noring
2019-09-01 17:44   ` Sergei Shtylyov
2019-09-01 18:08     ` Fredrik Noring
2019-09-01 16:16 ` [PATCH 073/120] MIPS: PS2: IOP: Heap memory allocate and free Fredrik Noring
2019-09-01 16:16 ` [PATCH 074/120] MIPS: PS2: SIF: Request RPC IRQ command Fredrik Noring
2019-09-01 16:17 ` [PATCH 075/120] MIPS: PS2: IOP: IRQ support Fredrik Noring
2019-09-01 16:17 ` [PATCH 076/120] MIPS: PS2: GS: Define privileged Graphics Synthesizer registers Fredrik Noring
2019-09-01 16:18 ` [PATCH 077/120] MIPS: PS2: GS: Write privileged registers Fredrik Noring
2019-09-01 16:18 ` [PATCH 078/120] MIPS: PS2: GS: Read " Fredrik Noring
2019-09-01 16:18 ` [PATCH 079/120] MIPS: PS2: GS: Define privileged register structures Fredrik Noring
2019-09-01 16:19 ` [PATCH 080/120] MIPS: PS2: GS: Define gs_xorq_imr() Fredrik Noring
2019-09-01 16:20 ` [PATCH 081/120] MIPS: PS2: GS: Privileged register write macros with named fields Fredrik Noring
2019-09-01 16:20 ` [PATCH 082/120] MIPS: PS2: GS: IRQ support Fredrik Noring
2019-09-01 16:21 ` [PATCH 083/120] MIPS: PS2: GS: Define Graphics Synthesizer primitive structures Fredrik Noring
2019-09-01 16:21 ` [PATCH 084/120] MIPS: PS2: GIF: Define Graphics Synthesizer interface structures Fredrik Noring
2019-09-01 16:22 ` [PATCH 085/120] MIPS: PS2: GIF: Graphics Synthesizer interface support Fredrik Noring
2019-09-01 16:22 ` [PATCH 086/120] MIPS: PS2: GS: Graphics Synthesizer device init and video clock Fredrik Noring
2019-09-01 16:23 ` [PATCH 087/120] MIPS: PS2: GS: Compute block count and indices Fredrik Noring
2019-09-01 16:23 ` [PATCH 088/120] MIPS: PS2: GS: Primitive and texel coordinate transformations Fredrik Noring
2019-09-01 16:23 ` [PATCH 089/120] MIPS: PS2: GS: Approximate video region with ROM region Fredrik Noring
2019-09-01 16:24 ` [PATCH 090/120] macro: Extend COUNT_ARGS() from 12 to 32 arguments Fredrik Noring
2019-09-01 16:25 ` [PATCH 091/120] MIPS: PS2: GS: Show privileged registers with sysfs Fredrik Noring
2019-09-01 16:25 ` [PATCH 092/120] MIPS: PS2: GS: Store " Fredrik Noring
2019-09-01 16:25 ` [PATCH 093/120] fbdev: Add fb_warn_once() variant that only prints a warning once Fredrik Noring
2019-09-01 23:12   ` Philippe Mathieu-Daudé
2019-09-01 16:26 ` [PATCH 094/120] MIPS: PS2: FB: Frame buffer driver for the PlayStation 2 Fredrik Noring
2019-09-02  1:12   ` Jiaxun Yang
2019-09-02 14:40     ` Fredrik Noring
2019-09-02 17:47       ` Aaro Koskinen
2019-09-03 14:32         ` Fredrik Noring
2019-09-03  4:01       ` Jiaxun Yang
2019-09-03 17:42         ` Fredrik Noring
2019-09-03 17:59           ` Maciej W. Rozycki
2019-09-03 18:46             ` Fredrik Noring
2019-09-01 16:30 ` [PATCH 095/120] MIPS: PS2: FB: fb_set_par() standard-definition television support Fredrik Noring
2019-09-01 16:30 ` [PATCH 096/120] MIPS: PS2: FB: fb_set_par() high-definition " Fredrik Noring
2019-09-01 16:31 ` [PATCH 097/120] MIPS: PS2: FB: fb_set_par() VESA computer display mode support Fredrik Noring
2019-09-01 16:31 ` [PATCH 098/120] MIPS: PS2: FB: Preconfigure standard PAL, NTSC and VESA display modes Fredrik Noring
2019-09-01 16:31 ` [PATCH 099/120] MIPS: PS2: FB: Reset the Graphics Synthesizer drawing environment Fredrik Noring
2019-09-01 16:32 ` [PATCH 100/120] MIPS: PS2: FB: Clear the display buffer when changing video modes Fredrik Noring
2019-09-01 16:32 ` [PATCH 101/120] MIPS: PS2: FB: fb_setcolreg() 256 colour pseudo palette support Fredrik Noring
2019-09-01 16:32 ` [PATCH 102/120] MIPS: PS2: FB: fb_settile() with font stored as palette indexed textures Fredrik Noring
2019-09-01 16:32 ` [PATCH 103/120] MIPS: PS2: FB: Hardware accelerated fb_tilecopy() support Fredrik Noring
2019-09-01 16:33 ` [PATCH 104/120] MIPS: PS2: FB: Hardware accelerated fb_tilefill() support Fredrik Noring
2019-09-01 16:33 ` [PATCH 105/120] MIPS: PS2: FB: Simplified fb_tileblit() support Fredrik Noring
2019-09-01 16:33 ` [PATCH 106/120] MIPS: PS2: FB: fb_tilecursor() placeholder Fredrik Noring
2019-09-01 16:33 ` [PATCH 107/120] MIPS: PS2: FB: Hardware accelerated fb_pan_display() support Fredrik Noring
2019-09-01 16:34 ` [PATCH 108/120] MIPS: PS2: FB: fb_blank() display power management signaling (DPMS) Fredrik Noring
2019-09-01 16:34 ` [PATCH 109/120] MIPS: PS2: FB: Disable GIF DMA completion interrupts Fredrik Noring
2019-09-01 16:34 ` [PATCH 110/120] MIPS: PS2: FB: PAL and NTSC grayscale support Fredrik Noring
2019-09-01 16:34 ` [PATCH 111/120] MIPS: PS2: FB: Analogue display mode adjustment module parameter Fredrik Noring
2019-09-01 16:35 ` [PATCH 112/120] USB: OHCI: Support for the PlayStation 2 Fredrik Noring
2019-09-01 16:35 ` [PATCH 113/120] USB: OHCI: OHCI_INTR_MIE workaround for freeze on " Fredrik Noring
2019-09-01 16:35 ` [PATCH 114/120] MIPS: PS2: Workaround for unexpected uLaunchELF CP0 Status user mode Fredrik Noring
2019-09-01 16:35 ` [PATCH 115/120] MIPS: PS2: Define initial PlayStation 2 devices Fredrik Noring
2019-09-01 16:35 ` [PATCH 116/120] MIPS: PS2: Define workarounds related to the PlayStation 2 Fredrik Noring
2019-09-01 16:36 ` [PATCH 117/120] MIPS: PS2: Define R5900 feature overrides Fredrik Noring
2019-09-01 16:36 ` [PATCH 118/120] MIPS: PS2: Define the PlayStation 2 platform Fredrik Noring
2019-09-01 16:36 ` [PATCH 119/120] MIPS: PS2: Initial support for the Sony PlayStation 2 Fredrik Noring
2019-09-01 16:37 ` [PATCH 120/120] MIPS: Fix name of BOOT_MEM_ROM_DATA Fredrik Noring
2019-09-01 23:15   ` Philippe Mathieu-Daudé
2019-09-02  1:02   ` Jiaxun Yang
2019-09-02 15:26     ` Fredrik Noring
2019-09-03  3:50       ` Jiaxun Yang
2019-09-03 16:06         ` Fredrik Noring
2019-09-04 14:19 ` [PATCH 000/120] Linux for the PlayStation 2 Paul Burton
2019-09-05 18:32   ` Fredrik Noring

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