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
next prev parent reply index Thread overview: 160+ 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 2020-11-19 7:15 ` Philippe Mathieu-Daudé 2020-11-19 13:28 ` Maciej W. Rozycki 2020-11-19 13:42 ` Maciej W. Rozycki 2020-12-12 10:58 ` Fredrik Noring 2020-12-12 11:36 ` Maciej W. Rozycki 2020-12-12 12:14 ` Fredrik Noring 2020-12-13 11:43 ` Fredrik Noring 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 2020-12-13 13:20 ` 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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