diff options
author | Dave Airlie <airlied@redhat.com> | 2014-11-12 03:29:34 +0300 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2014-11-12 10:53:30 +0300 |
commit | 51b44eb17b8ec6c83eac7772b4c8bc5887c5fbf7 (patch) | |
tree | 4125e1888cbc215ec4a365457505a407f48e5232 /drivers/gpu | |
parent | cc7096fb6d1dfbdac5e7e2675c046fd40646cc66 (diff) | |
parent | 206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff) | |
download | linux-51b44eb17b8ec6c83eac7772b4c8bc5887c5fbf7.tar.xz |
Merge tag 'v3.18-rc4' into drm-next
backmerge to get vmwgfx locking changes into next as the
conflict with per-plane locking.
Diffstat (limited to 'drivers/gpu')
21 files changed, 116 insertions, 82 deletions
diff --git a/drivers/gpu/drm/armada/armada_crtc.c b/drivers/gpu/drm/armada/armada_crtc.c index 0b164fb1c107..e3a7a5078e5c 100644 --- a/drivers/gpu/drm/armada/armada_crtc.c +++ b/drivers/gpu/drm/armada/armada_crtc.c @@ -261,7 +261,7 @@ static void armada_drm_vblank_off(struct armada_crtc *dcrtc) * Tell the DRM core that vblank IRQs aren't going to happen for * a while. This cleans up any pending vblank events for us. */ - drm_vblank_off(dev, dcrtc->num); + drm_crtc_vblank_off(&dcrtc->crtc); /* Handle any pending flip event. */ spin_lock_irq(&dev->event_lock); @@ -290,6 +290,8 @@ static void armada_drm_crtc_dpms(struct drm_crtc *crtc, int dpms) armada_drm_crtc_update(dcrtc); if (dpms_blanked(dpms)) armada_drm_vblank_off(dcrtc); + else + drm_crtc_vblank_on(&dcrtc->crtc); } } @@ -527,7 +529,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, /* Wait for pending flips to complete */ wait_event(dcrtc->frame_wait, !dcrtc->frame_work); - drm_vblank_pre_modeset(crtc->dev, dcrtc->num); + drm_crtc_vblank_off(crtc); crtc->mode = *adj; @@ -618,7 +620,7 @@ static int armada_drm_crtc_mode_set(struct drm_crtc *crtc, armada_drm_crtc_update(dcrtc); - drm_vblank_post_modeset(crtc->dev, dcrtc->num); + drm_crtc_vblank_on(crtc); armada_drm_crtc_finish_fb(dcrtc, old_fb, dpms_blanked(dcrtc->dpms)); return 0; @@ -946,18 +948,15 @@ static int armada_drm_crtc_page_flip(struct drm_crtc *crtc, armada_reg_queue_end(work->regs, i); /* - * Hold the old framebuffer for the work - DRM appears to drop our - * reference to the old framebuffer in drm_mode_page_flip_ioctl(). + * Ensure that we hold a reference on the new framebuffer. + * This has to match the behaviour in mode_set. */ - drm_framebuffer_reference(work->old_fb); + drm_framebuffer_reference(fb); ret = armada_drm_crtc_queue_frame_work(dcrtc, work); if (ret) { - /* - * Undo our reference above; DRM does not drop the reference - * to this object on error, so that's okay. - */ - drm_framebuffer_unreference(work->old_fb); + /* Undo our reference above */ + drm_framebuffer_unreference(fb); kfree(work); return ret; } diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index f672e6ad8afa..908e5316eac4 100644 --- a/drivers/gpu/drm/armada/armada_drv.c +++ b/drivers/gpu/drm/armada/armada_drv.c @@ -190,6 +190,7 @@ static int armada_drm_load(struct drm_device *dev, unsigned long flags) if (ret) goto err_comp; + dev->irq_enabled = true; dev->vblank_disable_allowed = 1; ret = armada_fbdev_init(dev); @@ -331,7 +332,7 @@ static struct drm_driver armada_drm_driver = { .desc = "Armada SoC DRM", .date = "20120730", .driver_features = DRIVER_GEM | DRIVER_MODESET | - DRIVER_PRIME, + DRIVER_HAVE_IRQ | DRIVER_PRIME, .ioctls = armada_ioctls, .fops = &armada_drm_fops, }; diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c b/drivers/gpu/drm/exynos/exynos_dp_core.c index cd50ece31601..6adb1e5cfb08 100644 --- a/drivers/gpu/drm/exynos/exynos_dp_core.c +++ b/drivers/gpu/drm/exynos/exynos_dp_core.c @@ -1355,13 +1355,8 @@ static void exynos_dp_unbind(struct device *dev, struct device *master, void *data) { struct exynos_drm_display *display = dev_get_drvdata(dev); - struct exynos_dp_device *dp = display->ctx; - struct drm_encoder *encoder = dp->encoder; exynos_dp_dpms(display, DRM_MODE_DPMS_OFF); - - exynos_dp_connector_destroy(&dp->connector); - encoder->funcs->destroy(encoder); } static const struct component_ops exynos_dp_ops = { diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index 8e38e9f8e542..45026e693225 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -71,13 +71,16 @@ static void exynos_drm_crtc_dpms(struct drm_crtc *crtc, int mode) !atomic_read(&exynos_crtc->pending_flip), HZ/20)) atomic_set(&exynos_crtc->pending_flip, 0); - drm_vblank_off(crtc->dev, exynos_crtc->pipe); + drm_crtc_vblank_off(crtc); } if (manager->ops->dpms) manager->ops->dpms(manager, mode); exynos_crtc->dpms = mode; + + if (mode == DRM_MODE_DPMS_ON) + drm_crtc_vblank_on(crtc); } static void exynos_drm_crtc_prepare(struct drm_crtc *crtc) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dpi.c b/drivers/gpu/drm/exynos/exynos_drm_dpi.c index 96c87db388fb..3dc678ed9949 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dpi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dpi.c @@ -338,14 +338,10 @@ err_del_component: int exynos_dpi_remove(struct device *dev) { - struct drm_encoder *encoder = exynos_dpi_display.encoder; struct exynos_dpi *ctx = exynos_dpi_display.ctx; exynos_dpi_dpms(&exynos_dpi_display, DRM_MODE_DPMS_OFF); - exynos_dpi_connector_destroy(&ctx->connector); - encoder->funcs->destroy(encoder); - if (ctx->panel) drm_panel_detach(ctx->panel); diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 443a2069858a..c57466edf45b 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -87,16 +87,12 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags) plane = exynos_plane_init(dev, possible_crtcs, DRM_PLANE_TYPE_OVERLAY); - if (IS_ERR(plane)) - goto err_mode_config_cleanup; - } - - /* init kms poll for handling hpd */ - drm_kms_helper_poll_init(dev); + if (!IS_ERR(plane)) + continue; - ret = drm_vblank_init(dev, MAX_CRTC); - if (ret) + ret = PTR_ERR(plane); goto err_mode_config_cleanup; + } /* setup possible_clones. */ exynos_drm_encoder_setup(dev); @@ -106,15 +102,16 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags) /* Try to bind all sub drivers. */ ret = component_bind_all(dev->dev, dev); if (ret) - goto err_cleanup_vblank; + goto err_mode_config_cleanup; - /* Probe non kms sub drivers and virtual display driver. */ - ret = exynos_drm_device_subdrv_probe(dev); + ret = drm_vblank_init(dev, dev->mode_config.num_crtc); if (ret) goto err_unbind_all; - /* force connectors detection */ - drm_helper_hpd_irq_event(dev); + /* Probe non kms sub drivers and virtual display driver. */ + ret = exynos_drm_device_subdrv_probe(dev); + if (ret) + goto err_cleanup_vblank; /* * enable drm irq mode. @@ -133,12 +130,18 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags) */ dev->vblank_disable_allowed = true; + /* init kms poll for handling hpd */ + drm_kms_helper_poll_init(dev); + + /* force connectors detection */ + drm_helper_hpd_irq_event(dev); + return 0; -err_unbind_all: - component_unbind_all(dev->dev, dev); err_cleanup_vblank: drm_vblank_cleanup(dev); +err_unbind_all: + component_unbind_all(dev->dev, dev); err_mode_config_cleanup: drm_mode_config_cleanup(dev); drm_release_iommu_mapping(dev); @@ -155,8 +158,8 @@ static int exynos_drm_unload(struct drm_device *dev) exynos_drm_fbdev_fini(dev); drm_kms_helper_poll_fini(dev); - component_unbind_all(dev->dev, dev); drm_vblank_cleanup(dev); + component_unbind_all(dev->dev, dev); drm_mode_config_cleanup(dev); drm_release_iommu_mapping(dev); @@ -191,8 +194,12 @@ static int exynos_drm_resume(struct drm_device *dev) drm_modeset_lock_all(dev); list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->funcs->dpms) - connector->funcs->dpms(connector, connector->dpms); + if (connector->funcs->dpms) { + int dpms = connector->dpms; + + connector->dpms = DRM_MODE_DPMS_OFF; + connector->funcs->dpms(connector, dpms); + } } drm_modeset_unlock_all(dev); diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 24741d8758e8..acf7e9e39dcd 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1660,13 +1660,9 @@ static void exynos_dsi_unbind(struct device *dev, struct device *master, void *data) { struct exynos_dsi *dsi = exynos_dsi_display.ctx; - struct drm_encoder *encoder = dsi->encoder; exynos_dsi_dpms(&exynos_dsi_display, DRM_MODE_DPMS_OFF); - exynos_dsi_connector_destroy(&dsi->connector); - encoder->funcs->destroy(encoder); - mipi_dsi_host_unregister(&dsi->dsi_host); } diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index d565207040a2..50faf913e574 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -630,7 +630,6 @@ static int vidi_remove(struct platform_device *pdev) { struct exynos_drm_manager *mgr = platform_get_drvdata(pdev); struct vidi_context *ctx = mgr->ctx; - struct drm_encoder *encoder = ctx->encoder; if (ctx->raw_edid != (struct edid *)fake_edid_info) { kfree(ctx->raw_edid); @@ -639,9 +638,6 @@ static int vidi_remove(struct platform_device *pdev) return -EINVAL; } - encoder->funcs->destroy(encoder); - drm_connector_cleanup(&ctx->connector); - return 0; } diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 7910fb37d9bb..563a19e62eb2 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2312,12 +2312,6 @@ static int hdmi_bind(struct device *dev, struct device *master, void *data) static void hdmi_unbind(struct device *dev, struct device *master, void *data) { - struct exynos_drm_display *display = get_hdmi_display(dev); - struct drm_encoder *encoder = display->encoder; - struct hdmi_context *hdata = display->ctx; - - hdmi_connector_destroy(&hdata->connector); - encoder->funcs->destroy(encoder); } static const struct component_ops hdmi_component_ops = { diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 1d2fa7f4523e..31bb1d7acf9b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4632,7 +4632,7 @@ static void vlv_update_cdclk(struct drm_device *dev) * BSpec erroneously claims we should aim for 4MHz, but * in fact 1MHz is the correct frequency. */ - I915_WRITE(GMBUSFREQ_VLV, dev_priv->vlv_cdclk_freq); + I915_WRITE(GMBUSFREQ_VLV, DIV_ROUND_UP(dev_priv->vlv_cdclk_freq, 1000)); } /* Adjust CDclk dividers to allow high res or save power if possible */ @@ -12831,6 +12831,9 @@ static struct intel_quirk intel_quirks[] = { /* Acer C720 Chromebook (Core i3 4005U) */ { 0x0a16, 0x1025, 0x0a11, quirk_backlight_present }, + /* Apple Macbook 2,1 (Core 2 T7400) */ + { 0x27a2, 0x8086, 0x7270, quirk_backlight_present }, + /* Toshiba CB35 Chromebook (Celeron 2955U) */ { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present }, diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 64c8e047891d..dc4bc90a9df0 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2870,6 +2870,13 @@ intel_dp_dpcd_read_wake(struct drm_dp_aux *aux, unsigned int offset, ssize_t ret; int i; + /* + * Sometime we just get the same incorrect byte repeated + * over the entire buffer. Doing just one throw away read + * initially seems to "solve" it. + */ + drm_dp_dpcd_read(aux, DP_DPCD_REV, buffer, 1); + for (i = 0; i < 3; i++) { ret = drm_dp_dpcd_read(aux, offset, buffer, size); if (ret == size) @@ -3815,9 +3822,10 @@ intel_dp_get_dpcd(struct intel_dp *intel_dp) } } - /* Training Pattern 3 support */ + /* Training Pattern 3 support, both source and sink */ if (intel_dp->dpcd[DP_DPCD_REV] >= 0x12 && - intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED) { + intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_TPS3_SUPPORTED && + (IS_HASWELL(dev_priv) || INTEL_INFO(dev_priv)->gen >= 8)) { intel_dp->use_tps3 = true; DRM_DEBUG_KMS("Displayport TPS3 supported\n"); } else @@ -4604,6 +4612,18 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd) if (intel_dig_port->base.type != INTEL_OUTPUT_EDP) intel_dig_port->base.type = INTEL_OUTPUT_DISPLAYPORT; + if (long_hpd && intel_dig_port->base.type == INTEL_OUTPUT_EDP) { + /* + * vdd off can generate a long pulse on eDP which + * would require vdd on to handle it, and thus we + * would end up in an endless cycle of + * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..." + */ + DRM_DEBUG_KMS("ignoring long hpd on eDP port %c\n", + port_name(intel_dig_port->port)); + return false; + } + DRM_DEBUG_KMS("got hpd irq on port %c - %s\n", port_name(intel_dig_port->port), long_hpd ? "long" : "short"); diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index a31f1ca40c6a..f37d39d2bbbc 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -3005,7 +3005,7 @@ static void evergreen_gpu_init(struct radeon_device *rdev) u32 vgt_cache_invalidation; u32 hdp_host_path_cntl, tmp; u32 disabled_rb_mask; - int i, j, num_shader_engines, ps_thread_count; + int i, j, ps_thread_count; switch (rdev->family) { case CHIP_CYPRESS: @@ -3303,8 +3303,6 @@ static void evergreen_gpu_init(struct radeon_device *rdev) rdev->config.evergreen.tile_config |= ((gb_addr_config & 0x30000000) >> 28) << 12; - num_shader_engines = (gb_addr_config & NUM_SHADER_ENGINES(3) >> 12) + 1; - if ((rdev->family >= CHIP_CEDAR) && (rdev->family <= CHIP_HEMLOCK)) { u32 efuse_straps_4; u32 efuse_straps_3; diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c index 1dd976f447fa..9b42001295ba 100644 --- a/drivers/gpu/drm/radeon/kv_dpm.c +++ b/drivers/gpu/drm/radeon/kv_dpm.c @@ -2725,7 +2725,11 @@ int kv_dpm_init(struct radeon_device *rdev) pi->sram_end = SMC_RAM_END; - pi->enable_nb_dpm = true; + /* Enabling nb dpm on an asrock system prevents dpm from working */ + if (rdev->pdev->subsystem_vendor == 0x1849) + pi->enable_nb_dpm = false; + else + pi->enable_nb_dpm = true; pi->caps_power_containment = true; pi->caps_cac = true; @@ -2740,10 +2744,19 @@ int kv_dpm_init(struct radeon_device *rdev) pi->caps_sclk_ds = true; pi->enable_auto_thermal_throttling = true; pi->disable_nb_ps3_in_battery = false; - if (radeon_bapm == 0) + if (radeon_bapm == -1) { + /* There are stability issues reported on with + * bapm enabled on an asrock system. + */ + if (rdev->pdev->subsystem_vendor == 0x1849) + pi->bapm_enable = false; + else + pi->bapm_enable = true; + } else if (radeon_bapm == 0) { pi->bapm_enable = false; - else + } else { pi->bapm_enable = true; + } pi->voltage_drop_t = 0; pi->caps_sclk_throttle_low_notification = false; pi->caps_fps = false; /* true? */ diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon/radeon_bios.c index 6a03624fadaa..63ccb8fa799c 100644 --- a/drivers/gpu/drm/radeon/radeon_bios.c +++ b/drivers/gpu/drm/radeon/radeon_bios.c @@ -658,12 +658,10 @@ bool radeon_get_bios(struct radeon_device *rdev) r = igp_read_bios_from_vram(rdev); if (r == false) r = radeon_read_bios(rdev); - if (r == false) { + if (r == false) r = radeon_read_disabled_bios(rdev); - } - if (r == false) { + if (r == false) r = radeon_read_platform_bios(rdev); - } if (r == false || rdev->bios == NULL) { DRM_ERROR("Unable to locate a BIOS ROM\n"); rdev->bios = NULL; diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 1c893447d7cd..a3e7aed7e680 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -450,7 +450,7 @@ static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error, bo kfree(parser->track); kfree(parser->relocs); kfree(parser->relocs_ptr); - kfree(parser->vm_bos); + drm_free_large(parser->vm_bos); for (i = 0; i < parser->nchunks; i++) drm_free_large(parser->chunks[i].kdata); kfree(parser->chunks); diff --git a/drivers/gpu/drm/radeon/radeon_ring.c b/drivers/gpu/drm/radeon/radeon_ring.c index 3d17af34afa7..2456f69efd23 100644 --- a/drivers/gpu/drm/radeon/radeon_ring.c +++ b/drivers/gpu/drm/radeon/radeon_ring.c @@ -314,7 +314,7 @@ unsigned radeon_ring_backup(struct radeon_device *rdev, struct radeon_ring *ring } /* and then save the content of the ring */ - *data = kmalloc_array(size, sizeof(uint32_t), GFP_KERNEL); + *data = drm_malloc_ab(size, sizeof(uint32_t)); if (!*data) { mutex_unlock(&rdev->ring_lock); return 0; @@ -356,7 +356,7 @@ int radeon_ring_restore(struct radeon_device *rdev, struct radeon_ring *ring, } radeon_ring_unlock_commit(rdev, ring, false); - kfree(data); + drm_free_large(data); return 0; } diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index 4532cc76a0a6..dfde266529e2 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -132,8 +132,8 @@ struct radeon_cs_reloc *radeon_vm_get_bos(struct radeon_device *rdev, struct radeon_cs_reloc *list; unsigned i, idx; - list = kmalloc_array(vm->max_pde_used + 2, - sizeof(struct radeon_cs_reloc), GFP_KERNEL); + list = drm_malloc_ab(vm->max_pde_used + 2, + sizeof(struct radeon_cs_reloc)); if (!list) return NULL; diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index a53c2e79d9cb..676e6c2ba90a 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -6256,7 +6256,7 @@ static void si_parse_pplib_clock_info(struct radeon_device *rdev, if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) && index == 0) { /* XXX disable for A0 tahiti */ - si_pi->ulv.supported = true; + si_pi->ulv.supported = false; si_pi->ulv.pl = *pl; si_pi->ulv.one_pcie_lane_in_ulv = false; si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c index bfeb4b1f2acf..21e9b7f8dad0 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c @@ -246,7 +246,8 @@ int vmw_cmdbuf_res_remove(struct vmw_cmdbuf_res_manager *man, struct drm_hash_item *hash; int ret; - ret = drm_ht_find_item(&man->resources, user_key, &hash); + ret = drm_ht_find_item(&man->resources, user_key | (res_type << 24), + &hash); if (likely(ret != 0)) return -EINVAL; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 7197af157313..25f3c250fd98 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -688,7 +688,11 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) goto out_err0; } - if (unlikely(dev_priv->prim_bb_mem < dev_priv->vram_size)) + /* + * Limit back buffer size to VRAM size. Remove this once + * screen targets are implemented. + */ + if (dev_priv->prim_bb_mem > dev_priv->vram_size) dev_priv->prim_bb_mem = dev_priv->vram_size; mutex_unlock(&dev_priv->hw_mutex); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index d2bc2b03d4c6..941a7bc0b791 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -187,7 +187,7 @@ int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, * can do this since the caller in the drm core doesn't check anything * which is protected by any looks. */ - drm_modeset_unlock(&crtc->mutex); + drm_modeset_unlock_crtc(crtc); drm_modeset_lock_all(dev_priv->dev); /* A lot of the code assumes this */ @@ -252,7 +252,7 @@ int vmw_du_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, ret = 0; out: drm_modeset_unlock_all(dev_priv->dev); - drm_modeset_lock(&crtc->mutex, NULL); + drm_modeset_lock_crtc(crtc); return ret; } @@ -273,7 +273,7 @@ int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) * can do this since the caller in the drm core doesn't check anything * which is protected by any looks. */ - drm_modeset_unlock(&crtc->mutex); + drm_modeset_unlock_crtc(crtc); drm_modeset_lock_all(dev_priv->dev); vmw_cursor_update_position(dev_priv, shown, @@ -281,7 +281,7 @@ int vmw_du_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) du->cursor_y + du->hotspot_y); drm_modeset_unlock_all(dev_priv->dev); - drm_modeset_lock(&crtc->mutex, NULL); + drm_modeset_lock_crtc(crtc); return 0; } @@ -1950,6 +1950,14 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }; int i; + u32 assumed_bpp = 2; + + /* + * If using screen objects, then assume 32-bpp because that's what the + * SVGA device is assuming + */ + if (dev_priv->sou_priv) + assumed_bpp = 4; /* Add preferred mode */ { @@ -1960,8 +1968,9 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector, mode->vdisplay = du->pref_height; vmw_guess_mode_timing(mode); - if (vmw_kms_validate_mode_vram(dev_priv, mode->hdisplay * 2, - mode->vdisplay)) { + if (vmw_kms_validate_mode_vram(dev_priv, + mode->hdisplay * assumed_bpp, + mode->vdisplay)) { drm_mode_probed_add(connector, mode); } else { drm_mode_destroy(dev, mode); @@ -1983,7 +1992,8 @@ int vmw_du_connector_fill_modes(struct drm_connector *connector, bmode->vdisplay > max_height) continue; - if (!vmw_kms_validate_mode_vram(dev_priv, bmode->hdisplay * 2, + if (!vmw_kms_validate_mode_vram(dev_priv, + bmode->hdisplay * assumed_bpp, bmode->vdisplay)) continue; |