diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm')
4 files changed, 17 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index e14643615698..00eeaaffeae5 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2369,7 +2369,7 @@ nv13b_chipset = { .imem = gk20a_instmem_new, .ltc = gp100_ltc_new, .mc = gp10b_mc_new, - .mmu = gf100_mmu_new, + .mmu = gp10b_mmu_new, .secboot = gp10b_secboot_new, .pmu = gm20b_pmu_new, .timer = gk20a_timer_new, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c index 972370ed36f0..7c7efa4ea0d0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c @@ -36,6 +36,7 @@ nvbios_dp_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) if (data) { *ver = nvbios_rd08(bios, data + 0x00); switch (*ver) { + case 0x20: case 0x21: case 0x30: case 0x40: @@ -63,6 +64,7 @@ nvbios_dpout_entry(struct nvkm_bios *bios, u8 idx, if (data && idx < *cnt) { u16 outp = nvbios_rd16(bios, data + *hdr + idx * *len); switch (*ver * !!outp) { + case 0x20: case 0x21: case 0x30: *hdr = nvbios_rd08(bios, data + 0x04); @@ -96,12 +98,16 @@ nvbios_dpout_parse(struct nvkm_bios *bios, u8 idx, info->type = nvbios_rd16(bios, data + 0x00); info->mask = nvbios_rd16(bios, data + 0x02); switch (*ver) { + case 0x20: + info->mask |= 0x00c0; /* match any link */ + /* fall-through */ case 0x21: case 0x30: info->flags = nvbios_rd08(bios, data + 0x05); info->script[0] = nvbios_rd16(bios, data + 0x06); info->script[1] = nvbios_rd16(bios, data + 0x08); - info->lnkcmp = nvbios_rd16(bios, data + 0x0a); + if (*len >= 0x0c) + info->lnkcmp = nvbios_rd16(bios, data + 0x0a); if (*len >= 0x0f) { info->script[2] = nvbios_rd16(bios, data + 0x0c); info->script[3] = nvbios_rd16(bios, data + 0x0e); @@ -170,6 +176,7 @@ nvbios_dpcfg_parse(struct nvkm_bios *bios, u16 outp, u8 idx, memset(info, 0x00, sizeof(*info)); if (data) { switch (*ver) { + case 0x20: case 0x21: info->dc = nvbios_rd08(bios, data + 0x02); info->pe = nvbios_rd08(bios, data + 0x03); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c index 1ba7289684aa..db48a1daca0c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c @@ -249,7 +249,7 @@ nv50_instobj_acquire(struct nvkm_memory *memory) iobj->base.memory.ptrs = &nv50_instobj_fast; else iobj->base.memory.ptrs = &nv50_instobj_slow; - refcount_inc(&iobj->maps); + refcount_set(&iobj->maps, 1); } mutex_unlock(&imem->subdev.mutex); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c index b1b1f3626b96..deb96de54b00 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c @@ -136,6 +136,13 @@ nvkm_pci_init(struct nvkm_subdev *subdev) return ret; pci->irq = pdev->irq; + + /* Ensure MSI interrupts are armed, for the case where there are + * already interrupts pending (for whatever reason) at load time. + */ + if (pci->msi) + pci->func->msi_rearm(pci); + return ret; } |