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Diffstat (limited to 'shared-core')
-rw-r--r--shared-core/savage_bci.c56
-rw-r--r--shared-core/savage_state.c80
2 files changed, 67 insertions, 69 deletions
diff --git a/shared-core/savage_bci.c b/shared-core/savage_bci.c
index 3bc67151..5845412e 100644
--- a/shared-core/savage_bci.c
+++ b/shared-core/savage_bci.c
@@ -297,8 +297,7 @@ static int savage_dma_init(drm_savage_private_t *dev_priv)
dev_priv->nr_dma_pages = dev_priv->cmd_dma->size /
(SAVAGE_DMA_PAGE_SIZE*4);
dev_priv->dma_pages = drm_alloc(sizeof(drm_savage_dma_page_t) *
- dev_priv->nr_dma_pages,
- DRM_MEM_DRIVER);
+ dev_priv->nr_dma_pages, DRM_MEM_DRIVER);
if (dev_priv->dma_pages == NULL)
return DRM_ERR(ENOMEM);
@@ -373,8 +372,7 @@ uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n)
if (cur + nr_pages < dev_priv->nr_dma_pages) {
dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle +
- cur*SAVAGE_DMA_PAGE_SIZE +
- dev_priv->dma_pages[cur].used;
+ cur*SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
if (n < rest)
rest = n;
dev_priv->dma_pages[cur].used += rest;
@@ -382,7 +380,8 @@ uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n)
cur++;
} else {
dev_priv->dma_flush(dev_priv);
- nr_pages = (n + SAVAGE_DMA_PAGE_SIZE-1) / SAVAGE_DMA_PAGE_SIZE;
+ nr_pages =
+ (n + SAVAGE_DMA_PAGE_SIZE-1) / SAVAGE_DMA_PAGE_SIZE;
for (i = cur; i < dev_priv->nr_dma_pages; ++i) {
dev_priv->dma_pages[i].age = dev_priv->last_dma_age;
dev_priv->dma_pages[i].used = 0;
@@ -440,8 +439,7 @@ static void savage_dma_flush(drm_savage_private_t *dev_priv)
/* pad with noops */
if (pad) {
uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle +
- cur * SAVAGE_DMA_PAGE_SIZE +
- dev_priv->dma_pages[cur].used;
+ cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
dev_priv->dma_pages[cur].used += pad;
while(pad != 0) {
*dma_ptr++ = BCI_CMD_WAIT;
@@ -456,8 +454,7 @@ static void savage_dma_flush(drm_savage_private_t *dev_priv)
(first * SAVAGE_DMA_PAGE_SIZE +
dev_priv->dma_pages[first].flushed) * 4;
len = (cur - first) * SAVAGE_DMA_PAGE_SIZE +
- dev_priv->dma_pages[cur].used -
- dev_priv->dma_pages[first].flushed;
+ dev_priv->dma_pages[cur].used - dev_priv->dma_pages[first].flushed;
DRM_DEBUG("phys_addr=%lx, len=%u\n",
phys_addr | dev_priv->dma_type, len);
@@ -585,19 +582,19 @@ int savage_driver_firstopen(drm_device_t *dev)
* MTRRs. */
dev_priv->mtrr[0].base = fb_base;
dev_priv->mtrr[0].size = 0x01000000;
- dev_priv->mtrr[0].handle = drm_mtrr_add(
- dev_priv->mtrr[0].base, dev_priv->mtrr[0].size,
- DRM_MTRR_WC);
+ dev_priv->mtrr[0].handle =
+ drm_mtrr_add(dev_priv->mtrr[0].base,
+ dev_priv->mtrr[0].size, DRM_MTRR_WC);
dev_priv->mtrr[1].base = fb_base+0x02000000;
dev_priv->mtrr[1].size = 0x02000000;
- dev_priv->mtrr[1].handle = drm_mtrr_add(
- dev_priv->mtrr[1].base, dev_priv->mtrr[1].size,
- DRM_MTRR_WC);
+ dev_priv->mtrr[1].handle =
+ drm_mtrr_add(dev_priv->mtrr[1].base,
+ dev_priv->mtrr[1].size, DRM_MTRR_WC);
dev_priv->mtrr[2].base = fb_base+0x04000000;
dev_priv->mtrr[2].size = 0x04000000;
- dev_priv->mtrr[2].handle = drm_mtrr_add(
- dev_priv->mtrr[2].base, dev_priv->mtrr[2].size,
- DRM_MTRR_WC);
+ dev_priv->mtrr[2].handle =
+ drm_mtrr_add(dev_priv->mtrr[2].base,
+ dev_priv->mtrr[2].size, DRM_MTRR_WC);
} else {
DRM_ERROR("strange pci_resource_len %08lx\n",
drm_get_resource_len(dev, 0));
@@ -616,9 +613,9 @@ int savage_driver_firstopen(drm_device_t *dev)
* aperture. */
dev_priv->mtrr[0].base = fb_base;
dev_priv->mtrr[0].size = 0x08000000;
- dev_priv->mtrr[0].handle = drm_mtrr_add(
- dev_priv->mtrr[0].base, dev_priv->mtrr[0].size,
- DRM_MTRR_WC);
+ dev_priv->mtrr[0].handle =
+ drm_mtrr_add(dev_priv->mtrr[0].base,
+ dev_priv->mtrr[0].size, DRM_MTRR_WC);
} else {
DRM_ERROR("strange pci_resource_len %08lx\n",
drm_get_resource_len(dev, 1));
@@ -664,8 +661,7 @@ void savage_driver_lastclose(drm_device_t *dev)
if (dev_priv->mtrr[i].handle >= 0)
drm_mtrr_del(dev_priv->mtrr[i].handle,
dev_priv->mtrr[i].base,
- dev_priv->mtrr[i].size,
- DRM_MTRR_WC);
+ dev_priv->mtrr[i].size, DRM_MTRR_WC);
}
int savage_driver_unload(drm_device_t *dev)
@@ -833,9 +829,10 @@ static int savage_do_init_bci(drm_device_t *dev, drm_savage_init_t *init)
color_tile_format = SAVAGE_BD_TILE_DEST;
depth_tile_format = SAVAGE_BD_TILE_DEST;
}
- front_stride = dev_priv->front_pitch / (dev_priv->fb_bpp/8);
- back_stride = dev_priv-> back_pitch / (dev_priv->fb_bpp/8);
- depth_stride = dev_priv->depth_pitch / (dev_priv->depth_bpp/8);
+ front_stride = dev_priv->front_pitch / (dev_priv->fb_bpp / 8);
+ back_stride = dev_priv->back_pitch / (dev_priv->fb_bpp / 8);
+ depth_stride =
+ dev_priv->depth_pitch / (dev_priv->depth_bpp / 8);
dev_priv->front_bd = front_stride | SAVAGE_BD_BW_DISABLE |
(dev_priv->fb_bpp << SAVAGE_BD_BPP_SHIFT) |
@@ -962,8 +959,8 @@ static int savage_bci_event_emit(DRM_IOCTL_ARGS)
event.count = savage_bci_emit_event(dev_priv, event.flags);
event.count |= dev_priv->event_wrap << 16;
- DRM_COPY_TO_USER_IOCTL((drm_savage_event_emit_t __user *)data,
- event, sizeof(event));
+ DRM_COPY_TO_USER_IOCTL(&((drm_savage_event_emit_t __user *)data)->
+ count, event.count, sizeof(event.count));
return 0;
}
@@ -1068,7 +1065,8 @@ int savage_bci_buffers(DRM_IOCTL_ARGS)
return ret;
}
-void savage_reclaim_buffers(drm_device_t *dev, DRMFILE filp) {
+void savage_reclaim_buffers(drm_device_t *dev, DRMFILE filp)
+{
drm_device_dma_t *dma = dev->dma;
drm_savage_private_t *dev_priv = dev->dev_private;
int i;
diff --git a/shared-core/savage_state.c b/shared-core/savage_state.c
index e6e3ea7f..5c8a43eb 100644
--- a/shared-core/savage_state.c
+++ b/shared-core/savage_state.c
@@ -89,8 +89,9 @@ static int savage_verify_texaddr(drm_savage_private_t *dev_priv, int unit,
addr &= ~7;
if (addr < dev_priv->texture_offset ||
addr >= dev_priv->texture_offset+dev_priv->texture_size) {
- DRM_ERROR("bad texAddr%d %08x (local addr out of range)\n",
- unit, addr);
+ DRM_ERROR
+ ("bad texAddr%d %08x (local addr out of range)\n",
+ unit, addr);
return DRM_ERR(EINVAL);
}
} else { /* AGP */
@@ -103,8 +104,9 @@ static int savage_verify_texaddr(drm_savage_private_t *dev_priv, int unit,
if (addr < dev_priv->agp_textures->offset ||
addr >= (dev_priv->agp_textures->offset +
dev_priv->agp_textures->size)) {
- DRM_ERROR("bad texAddr%d %08x (AGP addr out of range)\n",
- unit, addr);
+ DRM_ERROR
+ ("bad texAddr%d %08x (AGP addr out of range)\n",
+ unit, addr);
return DRM_ERR(EINVAL);
}
}
@@ -145,8 +147,8 @@ static int savage_verify_state_s3d(drm_savage_private_t *dev_priv,
SAVE_STATE(SAVAGE_TEXCTRL_S3D, s3d.texctrl);
SAVE_STATE(SAVAGE_TEXADDR_S3D, s3d.texaddr);
if (dev_priv->state.s3d.texctrl & SAVAGE_TEXCTRL_TEXEN_MASK)
- return savage_verify_texaddr(
- dev_priv, 0, dev_priv->state.s3d.texaddr);
+ return savage_verify_texaddr(dev_priv, 0,
+ dev_priv->state.s3d.texaddr);
}
return 0;
@@ -172,17 +174,17 @@ static int savage_verify_state_s4(drm_savage_private_t *dev_priv,
/* if any texture regs were changed ... */
if (start <= SAVAGE_TEXDESCR_S4 &&
- start+count > SAVAGE_TEXPALADDR_S4) {
+ start + count > SAVAGE_TEXPALADDR_S4) {
/* ... check texture state */
SAVE_STATE(SAVAGE_TEXDESCR_S4, s4.texdescr);
SAVE_STATE(SAVAGE_TEXADDR0_S4, s4.texaddr0);
SAVE_STATE(SAVAGE_TEXADDR1_S4, s4.texaddr1);
if (dev_priv->state.s4.texdescr & SAVAGE_TEXDESCR_TEX0EN_MASK)
- ret |= savage_verify_texaddr(
- dev_priv, 0, dev_priv->state.s4.texaddr0);
+ ret |= savage_verify_texaddr(dev_priv, 0,
+ dev_priv->state.s4.texaddr0);
if (dev_priv->state.s4.texdescr & SAVAGE_TEXDESCR_TEX1EN_MASK)
- ret |= savage_verify_texaddr(
- dev_priv, 1, dev_priv->state.s4.texaddr1);
+ ret |= savage_verify_texaddr(dev_priv, 1,
+ dev_priv->state.s4.texaddr1);
}
return ret;
@@ -228,7 +230,8 @@ static int savage_dispatch_state(drm_savage_private_t *dev_priv,
/* scissor regs are emitted in savage_dispatch_draw */
if (start < SAVAGE_DRAWCTRL0_S4) {
if (start+count > SAVAGE_DRAWCTRL1_S4+1)
- count2 = count - (SAVAGE_DRAWCTRL1_S4+1 - start);
+ count2 = count -
+ (SAVAGE_DRAWCTRL1_S4 + 1 - start);
if (start+count > SAVAGE_DRAWCTRL0_S4)
count = SAVAGE_DRAWCTRL0_S4 - start;
} else if (start <= SAVAGE_DRAWCTRL1_S4) {
@@ -304,8 +307,9 @@ static int savage_dispatch_dma_prim(drm_savage_private_t *dev_priv,
case SAVAGE_PRIM_TRISTRIP:
case SAVAGE_PRIM_TRIFAN:
if (n < 3) {
- DRM_ERROR("wrong number of vertices %u in TRIFAN/STRIP\n",
- n);
+ DRM_ERROR
+ ("wrong number of vertices %u in TRIFAN/STRIP\n",
+ n);
return DRM_ERR(EINVAL);
}
break;
@@ -316,8 +320,7 @@ static int savage_dispatch_dma_prim(drm_savage_private_t *dev_priv,
if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
if (skip != 0) {
- DRM_ERROR("invalid skip flags 0x%04x for DMA\n",
- skip);
+ DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
return DRM_ERR(EINVAL);
}
} else {
@@ -325,8 +328,7 @@ static int savage_dispatch_dma_prim(drm_savage_private_t *dev_priv,
(skip >> 2 & 1) - (skip >> 3 & 1) - (skip >> 4 & 1) -
(skip >> 5 & 1) - (skip >> 6 & 1) - (skip >> 7 & 1);
if (skip > SAVAGE_SKIP_ALL_S4 || size != 8) {
- DRM_ERROR("invalid skip flags 0x%04x for DMA\n",
- skip);
+ DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
return DRM_ERR(EINVAL);
}
if (reorder) {
@@ -380,7 +382,8 @@ static int savage_dispatch_dma_prim(drm_savage_private_t *dev_priv,
for (i = start+1; i+1 < start+count; i += 2)
BCI_WRITE((i + reorder[i % 3]) |
- ((i+1 + reorder[(i+1) % 3]) << 16));
+ ((i + 1 +
+ reorder[(i + 1) % 3]) << 16));
if (i < start+count)
BCI_WRITE(i + reorder[i%3]);
} else if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
@@ -441,8 +444,9 @@ static int savage_dispatch_vb_prim(drm_savage_private_t *dev_priv,
case SAVAGE_PRIM_TRISTRIP:
case SAVAGE_PRIM_TRIFAN:
if (n < 3) {
- DRM_ERROR("wrong number of vertices %u in TRIFAN/STRIP\n",
- n);
+ DRM_ERROR
+ ("wrong number of vertices %u in TRIFAN/STRIP\n",
+ n);
return DRM_ERR(EINVAL);
}
break;
@@ -553,16 +557,15 @@ static int savage_dispatch_dma_idx(drm_savage_private_t *dev_priv,
prim = SAVAGE_PRIM_TRILIST;
case SAVAGE_PRIM_TRILIST:
if (n % 3 != 0) {
- DRM_ERROR("wrong number of indices %u in TRILIST\n",
- n);
+ DRM_ERROR("wrong number of indices %u in TRILIST\n", n);
return DRM_ERR(EINVAL);
}
break;
case SAVAGE_PRIM_TRISTRIP:
case SAVAGE_PRIM_TRIFAN:
if (n < 3) {
- DRM_ERROR("wrong number of indices %u in TRIFAN/STRIP\n",
- n);
+ DRM_ERROR
+ ("wrong number of indices %u in TRIFAN/STRIP\n", n);
return DRM_ERR(EINVAL);
}
break;
@@ -573,8 +576,7 @@ static int savage_dispatch_dma_idx(drm_savage_private_t *dev_priv,
if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
if (skip != 0) {
- DRM_ERROR("invalid skip flags 0x%04x for DMA\n",
- skip);
+ DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
return DRM_ERR(EINVAL);
}
} else {
@@ -582,8 +584,7 @@ static int savage_dispatch_dma_idx(drm_savage_private_t *dev_priv,
(skip >> 2 & 1) - (skip >> 3 & 1) - (skip >> 4 & 1) -
(skip >> 5 & 1) - (skip >> 6 & 1) - (skip >> 7 & 1);
if (skip > SAVAGE_SKIP_ALL_S4 || size != 8) {
- DRM_ERROR("invalid skip flags 0x%04x for DMA\n",
- skip);
+ DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
return DRM_ERR(EINVAL);
}
if (reorder) {
@@ -640,7 +641,8 @@ static int savage_dispatch_dma_idx(drm_savage_private_t *dev_priv,
for (i = 1; i+1 < count; i += 2)
BCI_WRITE(idx[i + reorder[i % 3]] |
- (idx[i+1 + reorder[(i+1) % 3]] << 16));
+ (idx[i + 1 +
+ reorder[(i + 1) % 3]] << 16));
if (i < count)
BCI_WRITE(idx[i + reorder[i%3]]);
} else if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
@@ -674,8 +676,7 @@ static int savage_dispatch_vb_idx(drm_savage_private_t *dev_priv,
const drm_savage_cmd_header_t *cmd_header,
const uint16_t *idx,
const uint32_t *vtxbuf,
- unsigned int vb_size,
- unsigned int vb_stride)
+ unsigned int vb_size, unsigned int vb_stride)
{
unsigned char reorder = 0;
unsigned int prim = cmd_header->idx.prim;
@@ -694,16 +695,15 @@ static int savage_dispatch_vb_idx(drm_savage_private_t *dev_priv,
prim = SAVAGE_PRIM_TRILIST;
case SAVAGE_PRIM_TRILIST:
if (n % 3 != 0) {
- DRM_ERROR("wrong number of indices %u in TRILIST\n",
- n);
+ DRM_ERROR("wrong number of indices %u in TRILIST\n", n);
return DRM_ERR(EINVAL);
}
break;
case SAVAGE_PRIM_TRISTRIP:
case SAVAGE_PRIM_TRIFAN:
if (n < 3) {
- DRM_ERROR("wrong number of indices %u in TRIFAN/STRIP\n",
- n);
+ DRM_ERROR
+ ("wrong number of indices %u in TRIFAN/STRIP\n", n);
return DRM_ERR(EINVAL);
}
break;
@@ -805,8 +805,7 @@ static int savage_dispatch_clear(drm_savage_private_t *dev_priv,
BCI_CMD_SET_ROP(clear_cmd,0xCC);
nbufs = ((flags & SAVAGE_FRONT) ? 1 : 0) +
- ((flags & SAVAGE_BACK) ? 1 : 0) +
- ((flags & SAVAGE_DEPTH) ? 1 : 0);
+ ((flags & SAVAGE_BACK) ? 1 : 0) + ((flags & SAVAGE_DEPTH) ? 1 : 0);
if (nbufs == 0)
return 0;
@@ -976,8 +975,9 @@ int savage_bci_cmdbuf(DRM_IOCTL_ARGS)
if (dma && dma->buflist) {
if (cmdbuf.dma_idx > dma->buf_count) {
- DRM_ERROR("vertex buffer index %u out of range (0-%u)\n",
- cmdbuf.dma_idx, dma->buf_count-1);
+ DRM_ERROR
+ ("vertex buffer index %u out of range (0-%u)\n",
+ cmdbuf.dma_idx, dma->buf_count-1);
return DRM_ERR(EINVAL);
}
dmabuf = dma->buflist[cmdbuf.dma_idx];
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 07:36:06 +0000