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authorBen Skeggs <bskeggs@redhat.com>2020-06-22 19:04:43 +1000
committerBen Skeggs <bskeggs@redhat.com>2020-07-24 18:50:57 +1000
commit71e741ad124d07b15d7f1cd481f98d69867ca0a2 (patch)
tree1bbc19d2e69a52da4564192f1ab68453e9bf65e5 /drivers/gpu/drm/nouveau/nouveau_dmem.c
parentfe4249afd6a94363e2ef7334d5257171da474bb6 (diff)
drm/nouveau/svm: convert migrate_copy to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_dmem.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_dmem.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 462ee0493651..a70dce4469f2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -29,6 +29,7 @@
#include <nvif/class.h>
#include <nvif/object.h>
+#include <nvif/push906f.h>
#include <nvif/if000c.h>
#include <nvif/if500b.h>
#include <nvif/if900b.h>
@@ -385,7 +386,7 @@ nvc0b5_migrate_copy(struct nouveau_drm *drm, u64 npages,
enum nouveau_aper dst_aper, u64 dst_addr,
enum nouveau_aper src_aper, u64 src_addr)
{
- struct nouveau_channel *chan = drm->dmem->migrate.chan;
+ struct nvif_push *push = drm->dmem->migrate.chan->chan.push;
u32 launch_dma = (1 << 9) /* MULTI_LINE_ENABLE. */ |
(1 << 8) /* DST_MEMORY_LAYOUT_PITCH. */ |
(1 << 7) /* SRC_MEMORY_LAYOUT_PITCH. */ |
@@ -393,17 +394,17 @@ nvc0b5_migrate_copy(struct nouveau_drm *drm, u64 npages,
(2 << 0) /* DATA_TRANSFER_TYPE_NON_PIPELINED. */;
int ret;
- ret = RING_SPACE(chan, 13);
+ ret = PUSH_WAIT(push, 13);
if (ret)
return ret;
if (src_aper != NOUVEAU_APER_VIRT) {
switch (src_aper) {
case NOUVEAU_APER_VRAM:
- BEGIN_IMC0(chan, NvSubCopy, 0x0260, 0);
+ PUSH_NVIM(push, NVA0B5, 0x0260, 0);
break;
case NOUVEAU_APER_HOST:
- BEGIN_IMC0(chan, NvSubCopy, 0x0260, 1);
+ PUSH_NVIM(push, NVA0B5, 0x0260, 1);
break;
default:
return -EINVAL;
@@ -414,10 +415,10 @@ nvc0b5_migrate_copy(struct nouveau_drm *drm, u64 npages,
if (dst_aper != NOUVEAU_APER_VIRT) {
switch (dst_aper) {
case NOUVEAU_APER_VRAM:
- BEGIN_IMC0(chan, NvSubCopy, 0x0264, 0);
+ PUSH_NVIM(push, NVA0B5, 0x0264, 0);
break;
case NOUVEAU_APER_HOST:
- BEGIN_IMC0(chan, NvSubCopy, 0x0264, 1);
+ PUSH_NVIM(push, NVA0B5, 0x0264, 1);
break;
default:
return -EINVAL;
@@ -425,17 +426,15 @@ nvc0b5_migrate_copy(struct nouveau_drm *drm, u64 npages,
launch_dma |= 0x00002000; /* DST_TYPE_PHYSICAL. */
}
- BEGIN_NVC0(chan, NvSubCopy, 0x0400, 8);
- OUT_RING (chan, upper_32_bits(src_addr));
- OUT_RING (chan, lower_32_bits(src_addr));
- OUT_RING (chan, upper_32_bits(dst_addr));
- OUT_RING (chan, lower_32_bits(dst_addr));
- OUT_RING (chan, PAGE_SIZE);
- OUT_RING (chan, PAGE_SIZE);
- OUT_RING (chan, PAGE_SIZE);
- OUT_RING (chan, npages);
- BEGIN_NVC0(chan, NvSubCopy, 0x0300, 1);
- OUT_RING (chan, launch_dma);
+ PUSH_NVSQ(push, NVA0B5, 0x0400, upper_32_bits(src_addr),
+ 0x0404, lower_32_bits(src_addr),
+ 0x0408, upper_32_bits(dst_addr),
+ 0x040c, lower_32_bits(dst_addr),
+ 0x0410, PAGE_SIZE,
+ 0x0414, PAGE_SIZE,
+ 0x0418, PAGE_SIZE,
+ 0x041c, npages);
+ PUSH_NVSQ(push, NVA0B5, 0x0300, launch_dma);
return 0;
}