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path: root/drivers/gpu/drm/nouveau/nv50_display.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_display.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv50_display.c75
1 files changed, 33 insertions, 42 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 8b78b9cfa383..5c41612723b4 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -32,6 +32,7 @@
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
#include "nouveau_ramht.h"
+#include "nouveau_software.h"
#include "drm_crtc_helper.h"
static void nv50_display_isr(struct drm_device *);
@@ -140,11 +141,11 @@ nv50_display_sync(struct drm_device *dev)
ret = RING_SPACE(evo, 6);
if (ret == 0) {
- BEGIN_RING(evo, 0, 0x0084, 1);
+ BEGIN_NV04(evo, 0, 0x0084, 1);
OUT_RING (evo, 0x80000000);
- BEGIN_RING(evo, 0, 0x0080, 1);
+ BEGIN_NV04(evo, 0, 0x0080, 1);
OUT_RING (evo, 0);
- BEGIN_RING(evo, 0, 0x0084, 1);
+ BEGIN_NV04(evo, 0, 0x0084, 1);
OUT_RING (evo, 0x00000000);
nv_wo32(disp->ntfy, 0x000, 0x00000000);
@@ -267,7 +268,7 @@ nv50_display_init(struct drm_device *dev)
ret = RING_SPACE(evo, 3);
if (ret)
return ret;
- BEGIN_RING(evo, 0, NV50_EVO_UNK84, 2);
+ BEGIN_NV04(evo, 0, NV50_EVO_UNK84, 2);
OUT_RING (evo, NV50_EVO_UNK84_NOTIFY_DISABLED);
OUT_RING (evo, NvEvoSync);
@@ -292,7 +293,7 @@ nv50_display_fini(struct drm_device *dev)
ret = RING_SPACE(evo, 2);
if (ret == 0) {
- BEGIN_RING(evo, 0, NV50_EVO_UPDATE, 1);
+ BEGIN_NV04(evo, 0, NV50_EVO_UPDATE, 1);
OUT_RING(evo, 0);
}
FIRE_RING(evo);
@@ -358,8 +359,11 @@ nv50_display_create(struct drm_device *dev)
dev_priv->engine.display.priv = priv;
/* Create CRTC objects */
- for (i = 0; i < 2; i++)
- nv50_crtc_create(dev, i);
+ for (i = 0; i < 2; i++) {
+ ret = nv50_crtc_create(dev, i);
+ if (ret)
+ return ret;
+ }
/* We setup the encoders from the BIOS table */
for (i = 0 ; i < dcb->entries; i++) {
@@ -438,13 +442,13 @@ nv50_display_flip_stop(struct drm_crtc *crtc)
return;
}
- BEGIN_RING(evo, 0, 0x0084, 1);
+ BEGIN_NV04(evo, 0, 0x0084, 1);
OUT_RING (evo, 0x00000000);
- BEGIN_RING(evo, 0, 0x0094, 1);
+ BEGIN_NV04(evo, 0, 0x0094, 1);
OUT_RING (evo, 0x00000000);
- BEGIN_RING(evo, 0, 0x00c0, 1);
+ BEGIN_NV04(evo, 0, 0x00c0, 1);
OUT_RING (evo, 0x00000000);
- BEGIN_RING(evo, 0, 0x0080, 1);
+ BEGIN_NV04(evo, 0, 0x0080, 1);
OUT_RING (evo, 0x00000000);
FIRE_RING (evo);
}
@@ -474,28 +478,28 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
}
if (dev_priv->chipset < 0xc0) {
- BEGIN_RING(chan, 0, 0x0060, 2);
+ BEGIN_NV04(chan, 0, 0x0060, 2);
OUT_RING (chan, NvEvoSema0 + nv_crtc->index);
OUT_RING (chan, dispc->sem.offset);
- BEGIN_RING(chan, 0, 0x006c, 1);
+ BEGIN_NV04(chan, 0, 0x006c, 1);
OUT_RING (chan, 0xf00d0000 | dispc->sem.value);
- BEGIN_RING(chan, 0, 0x0064, 2);
+ BEGIN_NV04(chan, 0, 0x0064, 2);
OUT_RING (chan, dispc->sem.offset ^ 0x10);
OUT_RING (chan, 0x74b1e000);
- BEGIN_RING(chan, 0, 0x0060, 1);
+ BEGIN_NV04(chan, 0, 0x0060, 1);
if (dev_priv->chipset < 0x84)
OUT_RING (chan, NvSema);
else
OUT_RING (chan, chan->vram_handle);
} else {
- u64 offset = chan->dispc_vma[nv_crtc->index].offset;
+ u64 offset = nvc0_software_crtc(chan, nv_crtc->index);
offset += dispc->sem.offset;
- BEGIN_NVC0(chan, 2, 0, 0x0010, 4);
+ BEGIN_NVC0(chan, 0, 0x0010, 4);
OUT_RING (chan, upper_32_bits(offset));
OUT_RING (chan, lower_32_bits(offset));
OUT_RING (chan, 0xf00d0000 | dispc->sem.value);
OUT_RING (chan, 0x1002);
- BEGIN_NVC0(chan, 2, 0, 0x0010, 4);
+ BEGIN_NVC0(chan, 0, 0x0010, 4);
OUT_RING (chan, upper_32_bits(offset));
OUT_RING (chan, lower_32_bits(offset ^ 0x10));
OUT_RING (chan, 0x74b1e000);
@@ -508,40 +512,40 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
}
/* queue the flip on the crtc's "display sync" channel */
- BEGIN_RING(evo, 0, 0x0100, 1);
+ BEGIN_NV04(evo, 0, 0x0100, 1);
OUT_RING (evo, 0xfffe0000);
if (chan) {
- BEGIN_RING(evo, 0, 0x0084, 1);
+ BEGIN_NV04(evo, 0, 0x0084, 1);
OUT_RING (evo, 0x00000100);
} else {
- BEGIN_RING(evo, 0, 0x0084, 1);
+ BEGIN_NV04(evo, 0, 0x0084, 1);
OUT_RING (evo, 0x00000010);
/* allows gamma somehow, PDISP will bitch at you if
* you don't wait for vblank before changing this..
*/
- BEGIN_RING(evo, 0, 0x00e0, 1);
+ BEGIN_NV04(evo, 0, 0x00e0, 1);
OUT_RING (evo, 0x40000000);
}
- BEGIN_RING(evo, 0, 0x0088, 4);
+ BEGIN_NV04(evo, 0, 0x0088, 4);
OUT_RING (evo, dispc->sem.offset);
OUT_RING (evo, 0xf00d0000 | dispc->sem.value);
OUT_RING (evo, 0x74b1e000);
OUT_RING (evo, NvEvoSync);
- BEGIN_RING(evo, 0, 0x00a0, 2);
+ BEGIN_NV04(evo, 0, 0x00a0, 2);
OUT_RING (evo, 0x00000000);
OUT_RING (evo, 0x00000000);
- BEGIN_RING(evo, 0, 0x00c0, 1);
+ BEGIN_NV04(evo, 0, 0x00c0, 1);
OUT_RING (evo, nv_fb->r_dma);
- BEGIN_RING(evo, 0, 0x0110, 2);
+ BEGIN_NV04(evo, 0, 0x0110, 2);
OUT_RING (evo, 0x00000000);
OUT_RING (evo, 0x00000000);
- BEGIN_RING(evo, 0, 0x0800, 5);
+ BEGIN_NV04(evo, 0, 0x0800, 5);
OUT_RING (evo, nv_fb->nvbo->bo.offset >> 8);
OUT_RING (evo, 0);
OUT_RING (evo, (fb->height << 16) | fb->width);
OUT_RING (evo, nv_fb->r_pitch);
OUT_RING (evo, nv_fb->r_format);
- BEGIN_RING(evo, 0, 0x0080, 1);
+ BEGIN_NV04(evo, 0, 0x0080, 1);
OUT_RING (evo, 0x00000000);
FIRE_RING (evo);
@@ -642,20 +646,7 @@ nv50_display_script_select(struct drm_device *dev, struct dcb_entry *dcb,
static void
nv50_display_vblank_crtc_handler(struct drm_device *dev, int crtc)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_channel *chan, *tmp;
-
- list_for_each_entry_safe(chan, tmp, &dev_priv->vbl_waiting,
- nvsw.vbl_wait) {
- if (chan->nvsw.vblsem_head != crtc)
- continue;
-
- nouveau_bo_wr32(chan->notifier_bo, chan->nvsw.vblsem_offset,
- chan->nvsw.vblsem_rval);
- list_del(&chan->nvsw.vbl_wait);
- drm_vblank_put(dev, crtc);
- }
-
+ nouveau_software_vblank(dev, crtc);
drm_handle_vblank(dev, crtc);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 13:08:19 +0000