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From: Fredrik Noring <noring@nocrew.org>
To: linux-mips@vger.kernel.org
Subject: [PATCH 086/120] MIPS: PS2: GS: Graphics Synthesizer device init and video clock
Date: Sun, 1 Sep 2019 18:22:43 +0200
Message-ID: <9d51214ecd1ad41577f01f323cf14f7b917ffc5f.1567326213.git.noring@nocrew.org> (raw)
In-Reply-To: <cover.1567326213.git.noring@nocrew.org>

Several combinations of video clock register values appear to generate
equivalent frequencies. For the standard ones, the combinations used by
Sony are preferred and tabulated. For all others, a search is performed.

Signed-off-by: Fredrik Noring <noring@nocrew.org>
---
 arch/mips/include/asm/mach-ps2/gs.h |  47 +++++++
 arch/mips/ps2/Kconfig               |  16 +++
 drivers/ps2/Makefile                |   1 +
 drivers/ps2/gs.c                    | 195 ++++++++++++++++++++++++++++
 4 files changed, 259 insertions(+)
 create mode 100644 arch/mips/include/asm/mach-ps2/gs.h
 create mode 100644 arch/mips/ps2/Kconfig
 create mode 100644 drivers/ps2/gs.c

diff --git a/arch/mips/include/asm/mach-ps2/gs.h b/arch/mips/include/asm/mach-ps2/gs.h
new file mode 100644
index 000000000000..9cb1b909ae9b
--- /dev/null
+++ b/arch/mips/include/asm/mach-ps2/gs.h
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * PlayStation 2 Graphics Synthesizer (GS)
+ *
+ * Copyright (C) 2019 Fredrik Noring
+ */
+
+#ifndef __ASM_MACH_PS2_GS_H
+#define __ASM_MACH_PS2_GS_H
+
+#include <asm/types.h>
+
+#include <asm/mach-ps2/gs-registers.h>
+
+#define GS_REG_BASE	0x12000000
+
+/**
+ * struct gs_synch_gen - Graphics Synthesizer SMODE1 register video clock fields
+ * @rc: PLL reference divider
+ * @lc: PLL loop divider
+ * @t1248: PLL output divider
+ * @spml: FIXME
+ *
+ * These fields determine the Graphics Synthesizer video clock
+ *
+ * 	VCK = (13500000 * @lc) / ((@t1248 + 1) * @spml * @rc).
+ *
+ * See also &struct gs_smode1.
+ */
+struct gs_synch_gen {
+	u32 rc : 3;
+	u32 lc : 7;
+	u32 t1248 : 2;
+	u32 spml : 4;
+};
+
+u32 gs_video_clock(const u32 t1248, const u32 lc, const u32 rc);
+
+u32 gs_video_clock_for_smode1(const struct gs_smode1 smode1);
+
+struct gs_synch_gen gs_synch_gen_for_vck(const u32 vck);
+
+u32 gs_rfsh_from_synch_gen(const struct gs_synch_gen sg);
+
+struct device *gs_device_driver(void);	/* FIXME: Is this method appropriate? */
+
+#endif /* __ASM_MACH_PS2_GS_H */
diff --git a/arch/mips/ps2/Kconfig b/arch/mips/ps2/Kconfig
new file mode 100644
index 000000000000..f782d61cfaac
--- /dev/null
+++ b/arch/mips/ps2/Kconfig
@@ -0,0 +1,16 @@
+config PS2_GS
+	tristate "PlayStation 2 Graphics Synthesizer"
+	depends on SONY_PS2
+	default y
+	help
+	  Say yes to enable the PlayStation 2 Graphics Synthesizer. The GS
+	  draws primitives such as triangles and sprites to its 4 MiB local
+	  frame buffer. It can handle shading, texture mapping,
+	  z-buffering, alpha blending, edge antialiasing and fogging.
+
+	  PAL, NTSC and VESA video modes are supported. Interlace and
+	  noninterlaced can be switched. The resolution is variable from
+	  256x224 to 1920x1080.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called gs.
diff --git a/drivers/ps2/Makefile b/drivers/ps2/Makefile
index 9671bbe40294..28fb55803199 100644
--- a/drivers/ps2/Makefile
+++ b/drivers/ps2/Makefile
@@ -1,4 +1,5 @@
 obj-$(CONFIG_PS2_GS)		+= gif.o
+obj-$(CONFIG_PS2_GS)		+= gs.o
 obj-$(CONFIG_PS2_GS)		+= gs-irq.o
 obj-$(CONFIG_PS2_GS)		+= gs-registers.o
 
diff --git a/drivers/ps2/gs.c b/drivers/ps2/gs.c
new file mode 100644
index 000000000000..00bb36304ee6
--- /dev/null
+++ b/drivers/ps2/gs.c
@@ -0,0 +1,195 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * PlayStation 2 Graphics Synthesizer (GS)
+ *
+ * Copyright (C) 2019 Fredrik Noring
+ */
+
+#include <linux/ctype.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+
+#include <asm/mach-ps2/gif.h>
+#include <asm/mach-ps2/gs.h>
+#include <asm/mach-ps2/irq.h>
+#include <asm/mach-ps2/rom.h>
+
+#include <uapi/asm/gs.h>
+
+static struct device *gs_dev;
+
+/**
+ * gs_video_clock - video clock (VCK) frequency given SMODE1 bit fields
+ * @t1248 - &gs_smode1.t1248 PLL output divider
+ * @lc - &gs_smode1.lc PLL loop divider
+ * @rc - &gs_smode1.rc PLL reference divider
+ *
+ * Return: video clock (VCK)
+ */
+u32 gs_video_clock(const u32 t1248, const u32 lc, const u32 rc)
+{
+	return (13500000 * lc) / ((t1248 + 1) * rc);
+}
+EXPORT_SYMBOL_GPL(gs_video_clock);
+
+/**
+ * gs_video_clock_for_smode1 - video clock (VCK) frequency given SMODE1
+ * 	register value
+ * @smode1: SMODE1 register value
+ *
+ * Return: video clock (VCK)
+ */
+u32 gs_video_clock_for_smode1(const struct gs_smode1 smode1)
+{
+	return gs_video_clock(smode1.t1248, smode1.lc, smode1.rc);
+}
+EXPORT_SYMBOL_GPL(gs_video_clock_for_smode1);
+
+static u32 div_round_ps(u32 a, u32 b)
+{
+	return DIV_ROUND_CLOSEST_ULL(a * 1000000000000ll, b);
+}
+
+static u32 vck_to_pix_clock(const u32 vck, const u32 spml)
+{
+	return div_round_ps(spml, vck);
+}
+
+/**
+ * gs_synch_gen_for_vck - determine video synchronization register fields for
+ * 	a given video clock
+ * @vck: video clock to compute video synchronization register fields for
+ *
+ * Some combinations of registers appear to generate equivalent video clock
+ * frequencies. For the standard ones, the combinations used by Sony are
+ * preferred and tabulated. For all others, a search is performed.
+ *
+ * Return: video synchronization register fields RC, LC, T1248 and SPML
+ **/
+struct gs_synch_gen gs_synch_gen_for_vck(const u32 vck)
+{
+	static const struct gs_synch_gen preferred[] = {
+		{ .spml = 2, .t1248 = 1, .lc = 15, .rc = 2 }, /*  50.625 MHz */
+		{ .spml = 2, .t1248 = 1, .lc = 32, .rc = 4 }, /*  54.000 MHz */
+		{ .spml = 4, .t1248 = 1, .lc = 32, .rc = 4 }, /*  54.000 MHz */
+		{ .spml = 2, .t1248 = 1, .lc = 28, .rc = 3 }, /*  63.000 MHz */
+		{ .spml = 1, .t1248 = 1, .lc = 22, .rc = 2 }, /*  74.250 MHz */
+		{ .spml = 1, .t1248 = 1, .lc = 35, .rc = 3 }, /*  78.750 MHz */
+		{ .spml = 2, .t1248 = 1, .lc = 71, .rc = 6 }, /*  79.875 MHz */
+		{ .spml = 2, .t1248 = 1, .lc = 44, .rc = 3 }, /*  99.000 MHz */
+		{ .spml = 1, .t1248 = 0, .lc =  8, .rc = 1 }, /* 108.000 MHz */
+		{ .spml = 2, .t1248 = 0, .lc = 58, .rc = 6 }, /* 130.500 MHz */
+		{ .spml = 1, .t1248 = 0, .lc = 10, .rc = 1 }, /* 135.000 MHz */
+		{ .spml = 1, .t1248 = 1, .lc = 22, .rc = 1 }  /* 148.500 MHz */
+	};
+
+	struct gs_synch_gen sg = { };
+	u32 spml, t1248, lc, rc;
+	int best = -1;
+	int diff, i;
+
+	for (i = 0; i < ARRAY_SIZE(preferred); i++) {
+		spml  = preferred[i].spml;
+		t1248 = preferred[i].t1248;
+		lc    = preferred[i].lc;
+		rc    = preferred[i].rc;
+
+		diff = abs(vck - vck_to_pix_clock(
+					gs_video_clock(t1248, lc, rc), spml));
+
+		if (best == -1 || diff < best) {
+			best = diff;
+			sg = (struct gs_synch_gen) {
+				.rc = rc,
+				.lc = lc,
+				.t1248 = t1248,
+				.spml = spml
+			};
+		}
+	}
+
+	for (spml  = 1; spml  <   5; spml++)
+	for (t1248 = 0; t1248 <   2; t1248++)
+	for (lc    = 1; lc    < 128; lc++)
+	for (rc    = 1; rc    <   7; rc++) {
+		diff = abs(vck - vck_to_pix_clock(
+					gs_video_clock(t1248, lc, rc), spml));
+
+		if (best == -1 || diff < best) {
+			best = diff;
+			sg = (struct gs_synch_gen) {
+				.rc = rc,
+				.lc = lc,
+				.t1248 = t1248,
+				.spml = spml
+			};
+		}
+	}
+
+	return sg;
+}
+EXPORT_SYMBOL_GPL(gs_synch_gen_for_vck);
+
+/**
+ * gs_rfsh_from_synch_gen - DRAM refresh for the given synchronization registers
+ *
+ * Return: DRAM refresh register value
+ */
+u32 gs_rfsh_from_synch_gen(const struct gs_synch_gen sg)
+{
+	const u32 pck = gs_video_clock(sg.t1248, sg.lc, sg.rc) / sg.spml;
+
+	return pck < 20000000 ? 8 :
+	       pck < 70000000 ? 4 : 2;
+}
+EXPORT_SYMBOL_GPL(gs_rfsh_from_synch_gen);
+
+struct device *gs_device_driver(void)
+{
+	return gs_dev;
+}
+EXPORT_SYMBOL_GPL(gs_device_driver);
+
+static int gs_probe(struct platform_device *pdev)
+{
+	gs_dev = &pdev->dev;
+
+	gs_irq_init();
+
+	gif_reset();
+
+	return 0;
+}
+
+static int gs_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+static struct platform_driver gs_driver = {
+	.probe		= gs_probe,
+	.remove		= gs_remove,
+	.driver = {
+		.name	= "gs",
+	},
+};
+
+static int __init gs_init(void)
+{
+	return platform_driver_register(&gs_driver);
+}
+
+static void __exit gs_exit(void)
+{
+	platform_driver_unregister(&gs_driver);
+}
+
+module_init(gs_init);
+module_exit(gs_exit);
+
+MODULE_DESCRIPTION("PlayStation 2 Graphics Synthesizer device driver");
+MODULE_AUTHOR("Fredrik Noring");
+MODULE_LICENSE("GPL");
-- 
2.21.0


  parent reply index

Thread overview: 152+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-01 15:35 [PATCH 000/120] Linux for the PlayStation 2 Fredrik Noring
2019-09-01 15:35 ` [PATCH 001/120] MIPS: R5900: Initial support for the Emotion Engine in " Fredrik Noring
2019-09-01 21:14   ` 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 ` Fredrik Noring [this message]
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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