diff options
-rw-r--r-- | drivers/gpu/drm/drm_modes.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/include/subdev/i2c.h | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/include/subdev/instmem.h | 7 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/i2c/base.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/therm/ic.c | 10 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/dfp.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 2 | ||||
-rw-r--r-- | drivers/md/md.c | 18 | ||||
-rw-r--r-- | drivers/md/md.h | 3 | ||||
-rw-r--r-- | drivers/md/raid1.c | 3 | ||||
-rw-r--r-- | drivers/md/raid10.c | 12 | ||||
-rw-r--r-- | drivers/md/raid5.c | 7 |
15 files changed, 58 insertions, 28 deletions
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 85071a1c4547..b0733153dfd2 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1041,7 +1041,7 @@ void drm_mode_connector_list_update(struct drm_connector *connector) /* if equal delete the probed mode */ mode->status = pmode->status; /* Merge type bits together */ - mode->type = pmode->type; + mode->type |= pmode->type; list_del(&pmode->head); drm_mode_destroy(connector->dev, pmode); break; diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 5d1dedc02f15..f13d5edc39d5 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2713,6 +2713,8 @@ static void gen8_irq_preinstall(struct drm_device *dev) #undef GEN8_IRQ_INIT_NDX POSTING_READ(GEN8_PCU_IIR); + + ibx_irq_preinstall(dev); } static void ibx_hpd_irq_setup(struct drm_device *dev) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 526c8ded16b0..b69dc3e66c16 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1057,12 +1057,18 @@ void intel_ddi_setup_hw_pll_state(struct drm_device *dev) enum pipe pipe; struct intel_crtc *intel_crtc; + dev_priv->ddi_plls.spll_refcount = 0; + dev_priv->ddi_plls.wrpll1_refcount = 0; + dev_priv->ddi_plls.wrpll2_refcount = 0; + for_each_pipe(pipe) { intel_crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]); - if (!intel_crtc->active) + if (!intel_crtc->active) { + intel_crtc->ddi_pll_sel = PORT_CLK_SEL_NONE; continue; + } intel_crtc->ddi_pll_sel = intel_ddi_get_crtc_pll(dev_priv, pipe); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 769b864465a9..2bde35d34eb9 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11053,10 +11053,10 @@ void intel_modeset_gem_init(struct drm_device *dev) intel_setup_overlay(dev); - drm_modeset_lock_all(dev); + mutex_lock(&dev->mode_config.mutex); drm_mode_config_reset(dev); intel_modeset_setup_hw_state(dev, false); - drm_modeset_unlock_all(dev); + mutex_unlock(&dev->mode_config.mutex); } void intel_modeset_cleanup(struct drm_device *dev) diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h index 9fa5da723871..7f50a858b16f 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/i2c.h @@ -73,7 +73,7 @@ struct nouveau_i2c { int (*identify)(struct nouveau_i2c *, int index, const char *what, struct nouveau_i2c_board_info *, bool (*match)(struct nouveau_i2c_port *, - struct i2c_board_info *)); + struct i2c_board_info *, void *), void *); struct list_head ports; }; diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/instmem.h b/drivers/gpu/drm/nouveau/core/include/subdev/instmem.h index ec7a54e91a08..4aca33887aaa 100644 --- a/drivers/gpu/drm/nouveau/core/include/subdev/instmem.h +++ b/drivers/gpu/drm/nouveau/core/include/subdev/instmem.h @@ -50,6 +50,13 @@ struct nouveau_instmem { static inline struct nouveau_instmem * nouveau_instmem(void *obj) { + /* nv04/nv40 impls need to create objects in their constructor, + * which is before the subdev pointer is valid + */ + if (nv_iclass(obj, NV_SUBDEV_CLASS) && + nv_subidx(obj) == NVDEV_SUBDEV_INSTMEM) + return obj; + return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_INSTMEM]; } diff --git a/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c b/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c index 041fd5edaebf..c33c03d2f4af 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/i2c/base.c @@ -197,7 +197,7 @@ static int nouveau_i2c_identify(struct nouveau_i2c *i2c, int index, const char *what, struct nouveau_i2c_board_info *info, bool (*match)(struct nouveau_i2c_port *, - struct i2c_board_info *)) + struct i2c_board_info *, void *), void *data) { struct nouveau_i2c_port *port = nouveau_i2c_find(i2c, index); int i; @@ -221,7 +221,7 @@ nouveau_i2c_identify(struct nouveau_i2c *i2c, int index, const char *what, } if (nv_probe_i2c(port, info[i].dev.addr) && - (!match || match(port, &info[i].dev))) { + (!match || match(port, &info[i].dev, data))) { nv_info(i2c, "detected %s: %s\n", what, info[i].dev.type); return i; diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c b/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c index e44ed7b93c6d..7610fc5f8fa2 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c +++ b/drivers/gpu/drm/nouveau/core/subdev/therm/ic.c @@ -29,9 +29,9 @@ static bool probe_monitoring_device(struct nouveau_i2c_port *i2c, - struct i2c_board_info *info) + struct i2c_board_info *info, void *data) { - struct nouveau_therm_priv *priv = (void *)nouveau_therm(i2c); + struct nouveau_therm_priv *priv = data; struct nvbios_therm_sensor *sensor = &priv->bios_sensor; struct i2c_client *client; @@ -96,7 +96,7 @@ nouveau_therm_ic_ctor(struct nouveau_therm *therm) }; i2c->identify(i2c, NV_I2C_DEFAULT(0), "monitoring device", - board, probe_monitoring_device); + board, probe_monitoring_device, therm); if (priv->ic) return; } @@ -108,7 +108,7 @@ nouveau_therm_ic_ctor(struct nouveau_therm *therm) }; i2c->identify(i2c, NV_I2C_DEFAULT(0), "monitoring device", - board, probe_monitoring_device); + board, probe_monitoring_device, therm); if (priv->ic) return; } @@ -117,5 +117,5 @@ nouveau_therm_ic_ctor(struct nouveau_therm *therm) device. Let's try our static list. */ i2c->identify(i2c, NV_I2C_DEFAULT(0), "monitoring device", - nv_board_infos, probe_monitoring_device); + nv_board_infos, probe_monitoring_device, therm); } diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c index 936a71c59080..7fdc51e2a571 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c @@ -643,7 +643,7 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder) get_tmds_slave(encoder)) return; - type = i2c->identify(i2c, 2, "TMDS transmitter", info, NULL); + type = i2c->identify(i2c, 2, "TMDS transmitter", info, NULL, NULL); if (type < 0) return; diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c index cc4b208ce546..244822df8ffc 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c +++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c @@ -59,7 +59,7 @@ int nv04_tv_identify(struct drm_device *dev, int i2c_index) struct nouveau_i2c *i2c = nouveau_i2c(drm->device); return i2c->identify(i2c, i2c_index, "TV encoder", - nv04_tv_encoder_info, NULL); + nv04_tv_encoder_info, NULL, NULL); } diff --git a/drivers/md/md.c b/drivers/md/md.c index 21f4d7ff0da2..369d919bdafe 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1077,6 +1077,7 @@ static int super_90_validate(struct mddev *mddev, struct md_rdev *rdev) rdev->raid_disk = -1; clear_bit(Faulty, &rdev->flags); clear_bit(In_sync, &rdev->flags); + clear_bit(Bitmap_sync, &rdev->flags); clear_bit(WriteMostly, &rdev->flags); if (mddev->raid_disks == 0) { @@ -1155,6 +1156,8 @@ static int super_90_validate(struct mddev *mddev, struct md_rdev *rdev) */ if (ev1 < mddev->bitmap->events_cleared) return 0; + if (ev1 < mddev->events) + set_bit(Bitmap_sync, &rdev->flags); } else { if (ev1 < mddev->events) /* just a hot-add of a new device, leave raid_disk at -1 */ @@ -1563,6 +1566,7 @@ static int super_1_validate(struct mddev *mddev, struct md_rdev *rdev) rdev->raid_disk = -1; clear_bit(Faulty, &rdev->flags); clear_bit(In_sync, &rdev->flags); + clear_bit(Bitmap_sync, &rdev->flags); clear_bit(WriteMostly, &rdev->flags); if (mddev->raid_disks == 0) { @@ -1645,6 +1649,8 @@ static int super_1_validate(struct mddev *mddev, struct md_rdev *rdev) */ if (ev1 < mddev->bitmap->events_cleared) return 0; + if (ev1 < mddev->events) + set_bit(Bitmap_sync, &rdev->flags); } else { if (ev1 < mddev->events) /* just a hot-add of a new device, leave raid_disk at -1 */ @@ -2788,6 +2794,7 @@ slot_store(struct md_rdev *rdev, const char *buf, size_t len) else rdev->saved_raid_disk = -1; clear_bit(In_sync, &rdev->flags); + clear_bit(Bitmap_sync, &rdev->flags); err = rdev->mddev->pers-> hot_add_disk(rdev->mddev, rdev); if (err) { @@ -5760,6 +5767,7 @@ static int add_new_disk(struct mddev * mddev, mdu_disk_info_t *info) info->raid_disk < mddev->raid_disks) { rdev->raid_disk = info->raid_disk; set_bit(In_sync, &rdev->flags); + clear_bit(Bitmap_sync, &rdev->flags); } else rdev->raid_disk = -1; } else @@ -7706,7 +7714,8 @@ static int remove_and_add_spares(struct mddev *mddev, if (test_bit(Faulty, &rdev->flags)) continue; if (mddev->ro && - rdev->saved_raid_disk < 0) + ! (rdev->saved_raid_disk >= 0 && + !test_bit(Bitmap_sync, &rdev->flags))) continue; rdev->recovery_offset = 0; @@ -7787,9 +7796,12 @@ void md_check_recovery(struct mddev *mddev) * As we only add devices that are already in-sync, * we can activate the spares immediately. */ - clear_bit(MD_RECOVERY_NEEDED, &mddev->recovery); remove_and_add_spares(mddev, NULL); - mddev->pers->spare_active(mddev); + /* There is no thread, but we need to call + * ->spare_active and clear saved_raid_disk + */ + md_reap_sync_thread(mddev); + clear_bit(MD_RECOVERY_NEEDED, &mddev->recovery); goto unlock; } diff --git a/drivers/md/md.h b/drivers/md/md.h index 2f5cc8a7ef3e..0095ec84ffc7 100644 --- a/drivers/md/md.h +++ b/drivers/md/md.h @@ -129,6 +129,9 @@ struct md_rdev { enum flag_bits { Faulty, /* device is known to have a fault */ In_sync, /* device is in_sync with rest of array */ + Bitmap_sync, /* ..actually, not quite In_sync. Need a + * bitmap-based recovery to get fully in sync + */ Unmerged, /* device is being added to array and should * be considerred for bvec_merge_fn but not * yet for actual IO diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 1e5a540995e9..a49cfcc7a343 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -924,9 +924,8 @@ static sector_t wait_barrier(struct r1conf *conf, struct bio *bio) conf->next_window_requests++; else conf->current_window_requests++; - } - if (bio->bi_sector >= conf->start_next_window) sector = conf->start_next_window; + } } conf->nr_pending++; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index c504e8389e69..06eeb99ea6fc 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -1319,7 +1319,7 @@ read_again: /* Could not read all from this device, so we will * need another r10_bio. */ - sectors_handled = (r10_bio->sectors + max_sectors + sectors_handled = (r10_bio->sector + max_sectors - bio->bi_sector); r10_bio->sectors = max_sectors; spin_lock_irq(&conf->device_lock); @@ -1327,7 +1327,7 @@ read_again: bio->bi_phys_segments = 2; else bio->bi_phys_segments++; - spin_unlock(&conf->device_lock); + spin_unlock_irq(&conf->device_lock); /* Cannot call generic_make_request directly * as that will be queued in __generic_make_request * and subsequent mempool_alloc might block @@ -3218,10 +3218,6 @@ static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, if (j == conf->copies) { /* Cannot recover, so abort the recovery or * record a bad block */ - put_buf(r10_bio); - if (rb2) - atomic_dec(&rb2->remaining); - r10_bio = rb2; if (any_working) { /* problem is that there are bad blocks * on other device(s) @@ -3253,6 +3249,10 @@ static sector_t sync_request(struct mddev *mddev, sector_t sector_nr, mirror->recovery_disabled = mddev->recovery_disabled; } + put_buf(r10_bio); + if (rb2) + atomic_dec(&rb2->remaining); + r10_bio = rb2; break; } } diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index cc055da02e2a..cbb15716a5db 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -687,7 +687,8 @@ get_active_stripe(struct r5conf *conf, sector_t sector, } else { if (!test_bit(STRIPE_HANDLE, &sh->state)) atomic_inc(&conf->active_stripes); - BUG_ON(list_empty(&sh->lru)); + BUG_ON(list_empty(&sh->lru) && + !test_bit(STRIPE_EXPANDING, &sh->state)); list_del_init(&sh->lru); if (sh->group) { sh->group->stripes_cnt--; @@ -3608,7 +3609,7 @@ static void analyse_stripe(struct stripe_head *sh, struct stripe_head_state *s) */ set_bit(R5_Insync, &dev->flags); - if (rdev && test_bit(R5_WriteError, &dev->flags)) { + if (test_bit(R5_WriteError, &dev->flags)) { /* This flag does not apply to '.replacement' * only to .rdev, so make sure to check that*/ struct md_rdev *rdev2 = rcu_dereference( @@ -3621,7 +3622,7 @@ static void analyse_stripe(struct stripe_head *sh, struct stripe_head_state *s) } else clear_bit(R5_WriteError, &dev->flags); } - if (rdev && test_bit(R5_MadeGood, &dev->flags)) { + if (test_bit(R5_MadeGood, &dev->flags)) { /* This flag does not apply to '.replacement' * only to .rdev, so make sure to check that*/ struct md_rdev *rdev2 = rcu_dereference( |