From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/gpu/drm/nouveau/nvc0_fbcon.c | 289 ++++++++++++++++++++++++++++++++-------------------------
1 files changed, 163 insertions(+), 126 deletions(-)
diff --git a/kernel/drivers/gpu/drm/nouveau/nvc0_fbcon.c b/kernel/drivers/gpu/drm/nouveau/nvc0_fbcon.c
index c0deef4..7908a1a 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvc0_fbcon.c
+++ b/kernel/drivers/gpu/drm/nouveau/nvc0_fbcon.c
@@ -21,11 +21,15 @@
*
* Authors: Ben Skeggs
*/
-
+#define NVIF_DEBUG_PRINT_DISABLE
#include "nouveau_drv.h"
#include "nouveau_dma.h"
#include "nouveau_fbcon.h"
#include "nouveau_vmm.h"
+
+#include <nvif/push906f.h>
+
+#include <nvhw/class/cl902d.h>
int
nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
@@ -33,32 +37,38 @@
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev);
struct nouveau_channel *chan = drm->channel;
+ struct nvif_push *push = chan->chan.push;
+ u32 colour;
int ret;
- ret = RING_SPACE(chan, rect->rop == ROP_COPY ? 7 : 11);
+ if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+ info->fix.visual == FB_VISUAL_DIRECTCOLOR)
+ colour = ((uint32_t *)info->pseudo_palette)[rect->color];
+ else
+ colour = rect->color;
+
+ ret = PUSH_WAIT(push, rect->rop == ROP_COPY ? 7 : 9);
if (ret)
return ret;
if (rect->rop != ROP_COPY) {
- BEGIN_NVC0(chan, NvSub2D, 0x02ac, 1);
- OUT_RING (chan, 1);
+ PUSH_IMMD(push, NV902D, SET_OPERATION,
+ NVDEF(NV902D, SET_OPERATION, V, ROP_AND));
}
- BEGIN_NVC0(chan, NvSub2D, 0x0588, 1);
- if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
- info->fix.visual == FB_VISUAL_DIRECTCOLOR)
- OUT_RING (chan, ((uint32_t *)info->pseudo_palette)[rect->color]);
- else
- OUT_RING (chan, rect->color);
- BEGIN_NVC0(chan, NvSub2D, 0x0600, 4);
- OUT_RING (chan, rect->dx);
- OUT_RING (chan, rect->dy);
- OUT_RING (chan, rect->dx + rect->width);
- OUT_RING (chan, rect->dy + rect->height);
+
+ PUSH_MTHD(push, NV902D, SET_RENDER_SOLID_PRIM_COLOR, colour);
+
+ PUSH_MTHD(push, NV902D, RENDER_SOLID_PRIM_POINT_SET_X(0), rect->dx,
+ RENDER_SOLID_PRIM_POINT_Y(0), rect->dy,
+ RENDER_SOLID_PRIM_POINT_SET_X(1), rect->dx + rect->width,
+ RENDER_SOLID_PRIM_POINT_Y(1), rect->dy + rect->height);
+
if (rect->rop != ROP_COPY) {
- BEGIN_NVC0(chan, NvSub2D, 0x02ac, 1);
- OUT_RING (chan, 3);
+ PUSH_IMMD(push, NV902D, SET_OPERATION,
+ NVDEF(NV902D, SET_OPERATION, V, SRCCOPY));
}
- FIRE_RING(chan);
+
+ PUSH_KICK(push);
return 0;
}
@@ -68,25 +78,25 @@
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev);
struct nouveau_channel *chan = drm->channel;
+ struct nvif_push *push = chan->chan.push;
int ret;
- ret = RING_SPACE(chan, 12);
+ ret = PUSH_WAIT(push, 11);
if (ret)
return ret;
- BEGIN_NVC0(chan, NvSub2D, 0x0110, 1);
- OUT_RING (chan, 0);
- BEGIN_NVC0(chan, NvSub2D, 0x08b0, 4);
- OUT_RING (chan, region->dx);
- OUT_RING (chan, region->dy);
- OUT_RING (chan, region->width);
- OUT_RING (chan, region->height);
- BEGIN_NVC0(chan, NvSub2D, 0x08d0, 4);
- OUT_RING (chan, 0);
- OUT_RING (chan, region->sx);
- OUT_RING (chan, 0);
- OUT_RING (chan, region->sy);
- FIRE_RING(chan);
+ PUSH_IMMD(push, NV902D, WAIT_FOR_IDLE, 0);
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_MEMORY_DST_X0, region->dx,
+ SET_PIXELS_FROM_MEMORY_DST_Y0, region->dy,
+ SET_PIXELS_FROM_MEMORY_DST_WIDTH, region->width,
+ SET_PIXELS_FROM_MEMORY_DST_HEIGHT, region->height);
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_MEMORY_SRC_X0_FRAC, 0,
+ SET_PIXELS_FROM_MEMORY_SRC_X0_INT, region->sx,
+ SET_PIXELS_FROM_MEMORY_SRC_Y0_FRAC, 0,
+ PIXELS_FROM_MEMORY_SRC_Y0_INT, region->sy);
+ PUSH_KICK(push);
return 0;
}
@@ -96,52 +106,54 @@
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_drm(nfbdev->helper.dev);
struct nouveau_channel *chan = drm->channel;
+ struct nvif_push *push = chan->chan.push;
uint32_t dwords, *data = (uint32_t *)image->data;
uint32_t mask = ~(~0 >> (32 - info->var.bits_per_pixel));
- uint32_t *palette = info->pseudo_palette;
+ uint32_t *palette = info->pseudo_palette, bg, fg;
int ret;
if (image->depth != 1)
return -ENODEV;
- ret = RING_SPACE(chan, 11);
+ if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
+ info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
+ bg = palette[image->bg_color] | mask;
+ fg = palette[image->fg_color] | mask;
+ } else {
+ bg = image->bg_color;
+ fg = image->fg_color;
+ }
+
+ ret = PUSH_WAIT(push, 11);
if (ret)
return ret;
- BEGIN_NVC0(chan, NvSub2D, 0x0814, 2);
- if (info->fix.visual == FB_VISUAL_TRUECOLOR ||
- info->fix.visual == FB_VISUAL_DIRECTCOLOR) {
- OUT_RING (chan, palette[image->bg_color] | mask);
- OUT_RING (chan, palette[image->fg_color] | mask);
- } else {
- OUT_RING (chan, image->bg_color);
- OUT_RING (chan, image->fg_color);
- }
- BEGIN_NVC0(chan, NvSub2D, 0x0838, 2);
- OUT_RING (chan, image->width);
- OUT_RING (chan, image->height);
- BEGIN_NVC0(chan, NvSub2D, 0x0850, 4);
- OUT_RING (chan, 0);
- OUT_RING (chan, image->dx);
- OUT_RING (chan, 0);
- OUT_RING (chan, image->dy);
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_CPU_COLOR0, bg,
+ SET_PIXELS_FROM_CPU_COLOR1, fg);
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_CPU_SRC_WIDTH, image->width,
+ SET_PIXELS_FROM_CPU_SRC_HEIGHT, image->height);
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_CPU_DST_X0_FRAC, 0,
+ SET_PIXELS_FROM_CPU_DST_X0_INT, image->dx,
+ SET_PIXELS_FROM_CPU_DST_Y0_FRAC, 0,
+ SET_PIXELS_FROM_CPU_DST_Y0_INT, image->dy);
dwords = ALIGN(ALIGN(image->width, 8) * image->height, 32) >> 5;
while (dwords) {
- int push = dwords > 2047 ? 2047 : dwords;
+ int count = dwords > 2047 ? 2047 : dwords;
- ret = RING_SPACE(chan, push + 1);
+ ret = PUSH_WAIT(push, count + 1);
if (ret)
return ret;
- dwords -= push;
+ dwords -= count;
- BEGIN_NIC0(chan, NvSub2D, 0x0860, push);
- OUT_RINGp(chan, data, push);
- data += push;
+ PUSH_NINC(push, NV902D, PIXELS_FROM_CPU_DATA, data, count);
+ data += count;
}
- FIRE_RING(chan);
+ PUSH_KICK(push);
return 0;
}
@@ -150,34 +162,34 @@
{
struct nouveau_fbdev *nfbdev = info->par;
struct drm_device *dev = nfbdev->helper.dev;
- struct nouveau_framebuffer *fb = nouveau_framebuffer(nfbdev->helper.fb);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *chan = drm->channel;
+ struct nvif_push *push = chan->chan.push;
int ret, format;
- ret = nvif_object_init(&chan->user, 0x902d, 0x902d, NULL, 0,
- &nfbdev->twod);
+ ret = nvif_object_ctor(&chan->user, "fbconTwoD", 0x902d, 0x902d,
+ NULL, 0, &nfbdev->twod);
if (ret)
return ret;
switch (info->var.bits_per_pixel) {
case 8:
- format = 0xf3;
+ format = NV902D_SET_DST_FORMAT_V_Y8;
break;
case 15:
- format = 0xf8;
+ format = NV902D_SET_DST_FORMAT_V_X1R5G5B5;
break;
case 16:
- format = 0xe8;
+ format = NV902D_SET_DST_FORMAT_V_R5G6B5;
break;
case 32:
switch (info->var.transp.length) {
case 0: /* depth 24 */
case 8: /* depth 32, just use 24.. */
- format = 0xe6;
+ format = NV902D_SET_DST_FORMAT_V_X8R8G8B8;
break;
case 2: /* depth 30 */
- format = 0xd1;
+ format = NV902D_SET_DST_FORMAT_V_A2B10G10R10;
break;
default:
return -EINVAL;
@@ -187,74 +199,99 @@
return -EINVAL;
}
- ret = RING_SPACE(chan, 58);
+ ret = PUSH_WAIT(push, 52);
if (ret) {
WARN_ON(1);
nouveau_fbcon_gpu_lockup(info);
return ret;
}
- BEGIN_NVC0(chan, NvSub2D, 0x0000, 1);
- OUT_RING (chan, nfbdev->twod.handle);
- BEGIN_NVC0(chan, NvSub2D, 0x0290, 1);
- OUT_RING (chan, 0);
- BEGIN_NVC0(chan, NvSub2D, 0x0888, 1);
- OUT_RING (chan, 1);
- BEGIN_NVC0(chan, NvSub2D, 0x02ac, 1);
- OUT_RING (chan, 3);
- BEGIN_NVC0(chan, NvSub2D, 0x02a0, 1);
- OUT_RING (chan, 0x55);
- BEGIN_NVC0(chan, NvSub2D, 0x08c0, 4);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- BEGIN_NVC0(chan, NvSub2D, 0x0580, 2);
- OUT_RING (chan, 4);
- OUT_RING (chan, format);
- BEGIN_NVC0(chan, NvSub2D, 0x02e8, 2);
- OUT_RING (chan, 2);
- OUT_RING (chan, 1);
+ PUSH_MTHD(push, NV902D, SET_OBJECT, nfbdev->twod.handle);
- BEGIN_NVC0(chan, NvSub2D, 0x0804, 1);
- OUT_RING (chan, format);
- BEGIN_NVC0(chan, NvSub2D, 0x0800, 1);
- OUT_RING (chan, 1);
- BEGIN_NVC0(chan, NvSub2D, 0x0808, 3);
- OUT_RING (chan, 0);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- BEGIN_NVC0(chan, NvSub2D, 0x081c, 1);
- OUT_RING (chan, 1);
- BEGIN_NVC0(chan, NvSub2D, 0x0840, 4);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- BEGIN_NVC0(chan, NvSub2D, 0x0200, 10);
- OUT_RING (chan, format);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, info->fix.line_length);
- OUT_RING (chan, info->var.xres_virtual);
- OUT_RING (chan, info->var.yres_virtual);
- OUT_RING (chan, upper_32_bits(fb->vma->addr));
- OUT_RING (chan, lower_32_bits(fb->vma->addr));
- BEGIN_NVC0(chan, NvSub2D, 0x0230, 10);
- OUT_RING (chan, format);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, 1);
- OUT_RING (chan, 0);
- OUT_RING (chan, info->fix.line_length);
- OUT_RING (chan, info->var.xres_virtual);
- OUT_RING (chan, info->var.yres_virtual);
- OUT_RING (chan, upper_32_bits(fb->vma->addr));
- OUT_RING (chan, lower_32_bits(fb->vma->addr));
- FIRE_RING (chan);
+ PUSH_MTHD(push, NV902D, SET_DST_FORMAT,
+ NVVAL(NV902D, SET_DST_FORMAT, V, format),
+ SET_DST_MEMORY_LAYOUT,
+ NVDEF(NV902D, SET_DST_MEMORY_LAYOUT, V, PITCH));
+
+ PUSH_MTHD(push, NV902D, SET_DST_PITCH, info->fix.line_length,
+ SET_DST_WIDTH, info->var.xres_virtual,
+ SET_DST_HEIGHT, info->var.yres_virtual,
+
+ SET_DST_OFFSET_UPPER,
+ NVVAL(NV902D, SET_DST_OFFSET_UPPER, V, upper_32_bits(nfbdev->vma->addr)),
+
+ SET_DST_OFFSET_LOWER,
+ NVVAL(NV902D, SET_DST_OFFSET_LOWER, V, lower_32_bits(nfbdev->vma->addr)));
+
+ PUSH_MTHD(push, NV902D, SET_SRC_FORMAT,
+ NVVAL(NV902D, SET_SRC_FORMAT, V, format),
+
+ SET_SRC_MEMORY_LAYOUT,
+ NVDEF(NV902D, SET_SRC_MEMORY_LAYOUT, V, PITCH));
+
+ PUSH_MTHD(push, NV902D, SET_SRC_PITCH, info->fix.line_length,
+ SET_SRC_WIDTH, info->var.xres_virtual,
+ SET_SRC_HEIGHT, info->var.yres_virtual,
+
+ SET_SRC_OFFSET_UPPER,
+ NVVAL(NV902D, SET_SRC_OFFSET_UPPER, V, upper_32_bits(nfbdev->vma->addr)),
+
+ SET_SRC_OFFSET_LOWER,
+ NVVAL(NV902D, SET_SRC_OFFSET_LOWER, V, lower_32_bits(nfbdev->vma->addr)));
+
+ PUSH_IMMD(push, NV902D, SET_CLIP_ENABLE,
+ NVDEF(NV902D, SET_CLIP_ENABLE, V, FALSE));
+
+ PUSH_IMMD(push, NV902D, SET_ROP,
+ NVVAL(NV902D, SET_ROP, V, 0x55));
+
+ PUSH_IMMD(push, NV902D, SET_OPERATION,
+ NVDEF(NV902D, SET_OPERATION, V, SRCCOPY));
+
+ PUSH_MTHD(push, NV902D, SET_MONOCHROME_PATTERN_COLOR_FORMAT,
+ NVDEF(NV902D, SET_MONOCHROME_PATTERN_COLOR_FORMAT, V, A8R8G8B8),
+
+ SET_MONOCHROME_PATTERN_FORMAT,
+ NVDEF(NV902D, SET_MONOCHROME_PATTERN_FORMAT, V, LE_M1));
+
+ PUSH_MTHD(push, NV902D, RENDER_SOLID_PRIM_MODE,
+ NVDEF(NV902D, RENDER_SOLID_PRIM_MODE, V, RECTS),
+
+ SET_RENDER_SOLID_PRIM_COLOR_FORMAT,
+ NVVAL(NV902D, SET_RENDER_SOLID_PRIM_COLOR_FORMAT, V, format));
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_CPU_DATA_TYPE,
+ NVDEF(NV902D, SET_PIXELS_FROM_CPU_DATA_TYPE, V, INDEX),
+
+ SET_PIXELS_FROM_CPU_COLOR_FORMAT,
+ NVVAL(NV902D, SET_PIXELS_FROM_CPU_COLOR_FORMAT, V, format),
+
+ SET_PIXELS_FROM_CPU_INDEX_FORMAT,
+ NVDEF(NV902D, SET_PIXELS_FROM_CPU_INDEX_FORMAT, V, I1),
+
+ SET_PIXELS_FROM_CPU_MONO_FORMAT,
+ NVDEF(NV902D, SET_PIXELS_FROM_CPU_MONO_FORMAT, V, CGA6_M1),
+
+ SET_PIXELS_FROM_CPU_WRAP,
+ NVDEF(NV902D, SET_PIXELS_FROM_CPU_WRAP, V, WRAP_BYTE));
+
+ PUSH_IMMD(push, NV902D, SET_PIXELS_FROM_CPU_MONO_OPACITY,
+ NVDEF(NV902D, SET_PIXELS_FROM_CPU_MONO_OPACITY, V, OPAQUE));
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_CPU_DX_DU_FRAC, 0,
+ SET_PIXELS_FROM_CPU_DX_DU_INT, 1,
+ SET_PIXELS_FROM_CPU_DY_DV_FRAC, 0,
+ SET_PIXELS_FROM_CPU_DY_DV_INT, 1);
+
+ PUSH_IMMD(push, NV902D, SET_PIXELS_FROM_MEMORY_SAFE_OVERLAP,
+ NVDEF(NV902D, SET_PIXELS_FROM_MEMORY_SAFE_OVERLAP, V, TRUE));
+
+ PUSH_MTHD(push, NV902D, SET_PIXELS_FROM_MEMORY_DU_DX_FRAC, 0,
+ SET_PIXELS_FROM_MEMORY_DU_DX_INT, 1,
+ SET_PIXELS_FROM_MEMORY_DV_DY_FRAC, 0,
+ SET_PIXELS_FROM_MEMORY_DV_DY_INT, 1);
+ PUSH_KICK(push);
return 0;
}
--
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