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From: Fredrik Noring <noring@nocrew.org>
To: linux-mips@vger.kernel.org
Subject: [PATCH 102/120] MIPS: PS2: FB: fb_settile() with font stored as palette indexed textures
Date: Sun, 1 Sep 2019 18:32:28 +0200
Message-ID: <90396cdc31e09ab24654c428b2b25ceeeb3445d0.1567326213.git.noring@nocrew.org> (raw)
In-Reply-To: <cover.1567326213.git.noring@nocrew.org>

Storing the font map locally in Graphics Synthesizer memory is very
efficient when drawing. A 4-bit palette indexed texture is used so
that both the background and foreground colours can be updated without
reinstalling the font map.

Before using converted data from host-to-local or local-to-local
transmissions as texture or colour lookup tables for the first time,
the texture buffer must be disabled with the TEXFLUSH register.

The register write waits for the completion of the current drawing
process, and then disables the texture data read to the texture page
buffer. Any data can be written to it. A drawing process succeeding
the write to the register is started after the texture page buffer
is disabled[1].

References:

[1] "GS User's Manual", version 6.0, Sony Computer Entertainment Inc.,
    pp. 43, 51, 55, 63, 77, 131.

Signed-off-by: Fredrik Noring <noring@nocrew.org>
---
 drivers/video/fbdev/ps2fb.c | 285 ++++++++++++++++++++++++++++++++++++
 1 file changed, 285 insertions(+)

diff --git a/drivers/video/fbdev/ps2fb.c b/drivers/video/fbdev/ps2fb.c
index c852341ec19a..2f7477dc69c1 100644
--- a/drivers/video/fbdev/ps2fb.c
+++ b/drivers/video/fbdev/ps2fb.c
@@ -320,6 +320,47 @@ static u32 var_to_block_count(const struct fb_info *info)
 	return 0;
 }
 
+/**
+ * block_address_for_index - frame buffer block address for given block index
+ * @block_index: index of block to compute the address of
+ * @info: frame buffer info object
+ *
+ * Return: block address, or zero for unsupported pixel storage modes
+ */
+static u32 block_address_for_index(const u32 block_index,
+	const struct fb_info *info)
+{
+	const struct fb_var_screeninfo *var = &info->var;
+	const enum gs_psm psm = var_to_psm(var, info);
+	const u32 fbw = var_to_fbw(var);
+
+	if (psm == gs_psm_ct16)
+		return gs_psm_ct16_block_address(fbw, block_index);
+	if (psm == gs_psm_ct32)
+		return gs_psm_ct32_block_address(fbw, block_index);
+
+	fb_warn_once(info, "%s: Unsupported pixel storage format %u\n",
+		__func__, psm);
+	return 0;
+}
+
+/**
+ * texture_address_for_index - frame buffer texture address for given index
+ * @block_index: index of block to compute the address of
+ * @info: frame buffer info object
+ *
+ * Return: texture address, or zero for unsupported pixel storage modes
+ */
+static u32 texture_address_for_index(const u32 block_index,
+	const struct fb_info *info)
+{
+	const struct ps2fb_par *par = info->par;
+
+	return block_address_for_index(
+		par->cb.block_count + PALETTE_BLOCK_COUNT + block_index,
+		info);
+}
+
 /**
  * texture_least_power_of_2 - round up to a power of 2, not less than 8
  * @n: integer to round up
@@ -357,6 +398,34 @@ static struct cb_tile cb_tile(u32 width, u32 height)
 	};
 }
 
+/**
+ * texture_for_tile - texture base pointer and texel coordinates for tile index
+ * @tile_index: index of tile to compute the texture for
+ * @info: frame buffer info object
+ *
+ * Returns texture base pointer and texel coordinates
+ */
+static struct tile_texture texture_for_tile(const u32 tile_index,
+	const struct fb_info *info)
+{
+	const struct ps2fb_par *par = info->par;
+
+	const u32 texture_tile_count =
+		par->cb.tile.block.cols * par->cb.tile.block.rows;
+	const u32 block_tile = tile_index / texture_tile_count;
+	const u32 texture_tile = tile_index % texture_tile_count;
+	const u32 block_address = texture_address_for_index(block_tile, info);
+
+	const u32 row = texture_tile / par->cb.tile.block.cols;
+	const u32 col = texture_tile % par->cb.tile.block.cols;
+
+	return (struct tile_texture) {
+		.tbp	= block_address,
+		.u	= col * par->cb.tile.width2,
+		.v	= row * par->cb.tile.height2
+	};
+}
+
 /**
  * display_buffer_size - display buffer size for a given video resolution
  *
@@ -560,6 +629,221 @@ void write_cb_environment(struct fb_info *info)
 		fb_err(info, "Failed to write GS environment, GIF is busy\n");
 }
 
+/**
+ * pixel - background or foreground pixel palette index for given coordinates
+ * @image: image to sample pixel from
+ * @x: x coordinate, relative to the top left corner
+ * @y: y coordinate, relative to the top left corner
+ * @info: frame buffer info object
+ *
+ * The background palette index is given for coordinates outside of the image.
+ *
+ * Return: background or foreground palette index
+ */
+static u32 pixel(const struct fb_image * const image,
+	const int x, const int y, struct fb_info *info)
+{
+	if (x < 0 || x >= image->width ||
+	    y < 0 || y >= image->height)
+		return image->bg_color;
+
+	if (image->depth == 1)
+		return (image->data[y*((image->width + 7) >> 3) + (x >> 3)] &
+			(0x80 >> (x & 0x7))) ?
+			image->fg_color : image->bg_color;
+
+	fb_warn_once(info, "%s: Unsupported image depth %u\n",
+		__func__, image->depth);
+	return 0;
+}
+
+/**
+ * ps2fb_cb_texflush - flush texture buffer after palette or texture updates
+ * @info: frame buffer info object
+ *
+ * Before using converted data from host-to-local or local-to-local
+ * transmissions as texture or colour lookup tables for the first time, the
+ * texture buffer must be disabled with the TEXFLUSH register.
+ *
+ * The register write waits for the completion of the current drawing process,
+ * and then disables the texture data read to the texture page buffer. Any
+ * data can be written to it. A drawing process succeeding the write to the
+ * register is started after the texture page buffer is disabled.
+ */
+static void ps2fb_cb_texflush(struct fb_info *info)
+{
+	struct ps2fb_par *par = info->par;
+	union package * const base_package = par->package.buffer;
+	union package *package = base_package;
+	unsigned long flags;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	spin_lock_irqsave(&par->lock, flags);
+
+        if (!gif_wait())
+		goto timeout;
+
+	GIF_PACKAGE_TAG(package) {
+		.flg = gif_packed_mode,
+		.reg0 = gif_reg_ad,
+		.nreg = 1,
+		.nloop = 1
+	};
+	GIF_PACKAGE_AD(package) {
+		.addr = gs_addr_texflush
+	};
+
+	gif_write(&base_package->gif, package - base_package);
+
+timeout:
+	spin_unlock_irqrestore(&par->lock, flags);
+}
+
+/**
+ * package_psmt4_texture - package PSMT4 texture tags and data for the GIF
+ * @package: DMA buffer to put packages in
+ * @image: image to copy
+ * @info: frame buffer info object
+ *
+ * Return: number of generated GIF packages in 16-byte unit
+ */
+static size_t package_psmt4_texture(union package *package,
+	const struct fb_image *image, struct fb_info *info)
+{
+	union package * const base_package = package;
+	const u32 width2 = texture_least_power_of_2(image->width);
+	const u32 height2 = texture_least_power_of_2(image->height);
+	const u32 texels_per_quadword = 32;	/* PSMT4 are 4 bit texels */
+	const u32 nloop = (width2 * height2 + texels_per_quadword - 1) /
+		texels_per_quadword;
+	u32 x, y;
+
+	GIF_PACKAGE_TAG(package) {
+		.flg = gif_image_mode,
+		.nloop = nloop,
+		.eop = 1
+	};
+
+	for (y = 0; y < height2; y++)
+	for (x = 0; x < width2; x += 2) {
+		const int p0 = pixel(image, x + 0, y, info);
+		const int p1 = pixel(image, x + 1, y, info);
+		const int i = 4*y + x/2;
+
+		package[i/16].gif.image[i%16] =
+			(p1 ? 0x10 : 0) | (p0 ? 0x01 : 0);
+	}
+
+	package += nloop;
+
+	return package - base_package;
+}
+
+/**
+ * write_cb_tile - write console buffer tile to the GIF
+ * @tile_index: index of the tile, starting from zero for the first glyph
+ * @image: the image of the tile to write
+ * @info: frame buffer info object
+ */
+static void write_cb_tile(const int tile_index,
+	const struct fb_image *image, struct fb_info *info)
+{
+	struct ps2fb_par *par = info->par;
+	const struct tile_texture tt = texture_for_tile(tile_index, info);
+	union package * const base_package = par->package.buffer;
+	union package *package = base_package;
+
+        if (!gif_wait())
+		return;
+
+	GIF_PACKAGE_TAG(package) {
+		.flg = gif_packed_mode,
+		.reg0 = gif_reg_ad,
+		.nreg = 1,
+		.nloop = 4
+	};
+	GIF_PACKAGE_AD(package) {
+		.addr = gs_addr_bitbltbuf,
+		.data.bitbltbuf = {
+			.dpsm = gs_psm_t4,
+			.dbw = GS_PSMT4_BLOCK_WIDTH / 64,
+			.dbp = tt.tbp
+		}
+	};
+	GIF_PACKAGE_AD(package) {
+		.addr = gs_addr_trxpos,
+		.data.trxpos = {
+			.dsax = tt.u,
+			.dsay = tt.v
+		}
+	};
+	GIF_PACKAGE_AD(package) {
+		.addr = gs_addr_trxreg,
+		.data.trxreg = {
+			.rrw = texture_least_power_of_2(image->width),
+			.rrh = texture_least_power_of_2(image->height)
+		}
+	};
+	GIF_PACKAGE_AD(package) {
+		.addr = gs_addr_trxdir,
+		.data.trxdir = { .xdir = gs_trxdir_host_to_local }
+	};
+
+	package += package_psmt4_texture(package, image, info);
+
+	gif_write(&base_package->gif, package - base_package);
+}
+
+/**
+ * ps2fb_cb_settile - set console buffer font tiles
+ * @info: frame buffer info object
+ * @map: font map use as tiles
+*/
+static void ps2fb_cb_settile(struct fb_info *info, struct fb_tilemap *map)
+{
+	const u32 glyph_size = ALIGN(map->width, 8) * map->height / 8;
+	struct ps2fb_par *par = info->par;
+	const u8 *font = map->data;
+	int i;
+
+	if (!font)
+		return;	/* FIXME: Why is fb_settile called with a NULL font? */
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return;
+
+	if (map->width > GS_PSMT4_BLOCK_WIDTH ||
+	    map->height > GS_PSMT4_BLOCK_HEIGHT ||
+	    map->depth != 1) {
+		fb_err(info, "Unsupported font parameters: "
+			"width %d height %d depth %d length %d\n",
+			map->width, map->height, map->depth, map->length);
+		return;
+	}
+
+	par->cb.tile = cb_tile(map->width, map->height);
+
+	for (i = 0; i < map->length; i++) {
+		const struct fb_image image = {
+			.width = map->width,
+			.height = map->height,
+			.fg_color = 1,
+			.bg_color = 0,
+			.depth = 1,
+			.data = &font[i * glyph_size],
+		};
+		unsigned long flags;
+
+		spin_lock_irqsave(&par->lock, flags);
+		write_cb_tile(i, &image, info);
+		spin_unlock_irqrestore(&par->lock, flags);
+	}
+
+	ps2fb_cb_texflush(info);
+}
+
 /**
  * ps2fb_cb_get_tilemax - maximum number of tiles
  * @info: frame buffer info object
@@ -1222,6 +1506,7 @@ static int init_console_buffer(struct platform_device *pdev,
 	};
 
 	static struct fb_tile_ops tileops = {
+		.fb_settile	= ps2fb_cb_settile,
 		.fb_get_tilemax = ps2fb_cb_get_tilemax
 	};
 
-- 
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 ` [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 ` Fredrik Noring [this message]
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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