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Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r--drivers/gpu/drm/nouveau/dispnv04/disp.c2
-rw-r--r--drivers/gpu/drm/nouveau/dispnv50/disp.c4
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_abi16.c3
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_bo.c44
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_display.c6
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drv.h1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c2
7 files changed, 32 insertions, 30 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c
index 13705c5f1..4b7497a87 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c
@@ -68,7 +68,7 @@ nv04_display_fini(struct drm_device *dev, bool runtime, bool suspend)
if (nv_two_heads(dev))
NVWriteCRTC(dev, 1, NV_PCRTC_INTR_EN_0, 0);
- if (!runtime)
+ if (!runtime && !drm->headless)
cancel_work_sync(&drm->hpd_work);
if (!suspend)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 0c3d88ad0..674dc567e 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -915,7 +915,7 @@ nv50_msto_cleanup(struct drm_atomic_state *state,
msto->disabled = false;
drm_dp_remove_payload_part2(mgr, new_mst_state, old_payload, new_payload);
} else if (msto->enabled) {
- drm_dp_add_payload_part2(mgr, state, new_payload);
+ drm_dp_add_payload_part2(mgr, new_payload);
msto->enabled = false;
}
}
@@ -2680,7 +2680,7 @@ nv50_display_fini(struct drm_device *dev, bool runtime, bool suspend)
nv50_mstm_fini(nouveau_encoder(encoder));
}
- if (!runtime)
+ if (!runtime && !drm->headless)
cancel_work_sync(&drm->hpd_work);
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index 80f74ee0f..47e53e17b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -272,6 +272,9 @@ nouveau_abi16_ioctl_getparam(ABI16_IOCTL_ARGS)
getparam->value = (u64)ttm_resource_manager_usage(vram_mgr);
break;
}
+ case NOUVEAU_GETPARAM_HAS_VMA_TILEMODE:
+ getparam->value = 1;
+ break;
default:
NV_PRINTK(dbg, cli, "unknown parameter %lld\n", getparam->param);
return -EINVAL;
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index db8cbf615..186add400 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -241,28 +241,28 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 *size, int *align, u32 domain,
}
nvbo->contig = !(tile_flags & NOUVEAU_GEM_TILE_NONCONTIG);
- if (!nouveau_cli_uvmm(cli) || internal) {
- /* for BO noVM allocs, don't assign kinds */
- if (cli->device.info.family >= NV_DEVICE_INFO_V0_FERMI) {
- nvbo->kind = (tile_flags & 0x0000ff00) >> 8;
- if (!nvif_mmu_kind_valid(mmu, nvbo->kind)) {
- kfree(nvbo);
- return ERR_PTR(-EINVAL);
- }
- nvbo->comp = mmu->kind[nvbo->kind] != nvbo->kind;
- } else if (cli->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
- nvbo->kind = (tile_flags & 0x00007f00) >> 8;
- nvbo->comp = (tile_flags & 0x00030000) >> 16;
- if (!nvif_mmu_kind_valid(mmu, nvbo->kind)) {
- kfree(nvbo);
- return ERR_PTR(-EINVAL);
- }
- } else {
- nvbo->zeta = (tile_flags & 0x00000007);
+ if (cli->device.info.family >= NV_DEVICE_INFO_V0_FERMI) {
+ nvbo->kind = (tile_flags & 0x0000ff00) >> 8;
+ if (!nvif_mmu_kind_valid(mmu, nvbo->kind)) {
+ kfree(nvbo);
+ return ERR_PTR(-EINVAL);
+ }
+
+ nvbo->comp = mmu->kind[nvbo->kind] != nvbo->kind;
+ } else if (cli->device.info.family >= NV_DEVICE_INFO_V0_TESLA) {
+ nvbo->kind = (tile_flags & 0x00007f00) >> 8;
+ nvbo->comp = (tile_flags & 0x00030000) >> 16;
+ if (!nvif_mmu_kind_valid(mmu, nvbo->kind)) {
+ kfree(nvbo);
+ return ERR_PTR(-EINVAL);
}
- nvbo->mode = tile_mode;
+ } else {
+ nvbo->zeta = (tile_flags & 0x00000007);
+ }
+ nvbo->mode = tile_mode;
+ if (!nouveau_cli_uvmm(cli) || internal) {
/* Determine the desirable target GPU page size for the buffer. */
for (i = 0; i < vmm->page_nr; i++) {
/* Because we cannot currently allow VMM maps to fail
@@ -304,12 +304,6 @@ nouveau_bo_alloc(struct nouveau_cli *cli, u64 *size, int *align, u32 domain,
}
nvbo->page = vmm->page[pi].shift;
} else {
- /* reject other tile flags when in VM mode. */
- if (tile_mode)
- return ERR_PTR(-EINVAL);
- if (tile_flags & ~NOUVEAU_GEM_TILE_NONCONTIG)
- return ERR_PTR(-EINVAL);
-
/* Determine the desirable target GPU page size for the buffer. */
for (i = 0; i < vmm->page_nr; i++) {
/* Because we cannot currently allow VMM maps to fail
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index f28f9a857..60c322442 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -450,6 +450,9 @@ nouveau_display_hpd_resume(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
+ if (drm->headless)
+ return;
+
spin_lock_irq(&drm->hpd_lock);
drm->hpd_pending = ~0;
spin_unlock_irq(&drm->hpd_lock);
@@ -635,7 +638,7 @@ nouveau_display_fini(struct drm_device *dev, bool suspend, bool runtime)
}
drm_connector_list_iter_end(&conn_iter);
- if (!runtime)
+ if (!runtime && !drm->headless)
cancel_work_sync(&drm->hpd_work);
drm_kms_helper_poll_disable(dev);
@@ -729,6 +732,7 @@ nouveau_display_create(struct drm_device *dev)
/* no display hw */
if (ret == -ENODEV) {
ret = 0;
+ drm->headless = true;
goto disp_create_err;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index e239c6bf4..25fca98a2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -276,6 +276,7 @@ struct nouveau_drm {
/* modesetting */
struct nvbios vbios;
struct nouveau_display *display;
+ bool headless;
struct work_struct hpd_work;
spinlock_t hpd_lock;
u32 hpd_pending;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c
index 6a0a4d3b8..027867c2a 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/r535.c
@@ -1080,7 +1080,7 @@ r535_dp_aux_xfer(struct nvkm_outp *outp, u8 type, u32 addr, u8 *data, u8 *psize)
ret = nvkm_gsp_rm_ctrl_push(&disp->rm.objcom, &ctrl, sizeof(*ctrl));
if (ret) {
nvkm_gsp_rm_ctrl_done(&disp->rm.objcom, ctrl);
- return PTR_ERR(ctrl);
+ return ret;
}
memcpy(data, ctrl->data, size);
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-01 07:14:35 +0000