diff options
Diffstat (limited to 'drivers/gpu')
23 files changed, 231 insertions, 117 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 0d8694f015c1..0fd592799d58 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -822,7 +822,7 @@ static void destroy_kernel_queue_cpsch(struct device_queue_manager *dqm, * Unconditionally decrement this counter, regardless of the queue's * type. */ - dqm->total_queue_count++; + dqm->total_queue_count--; pr_debug("Total of %d queues are accountable so far\n", dqm->total_queue_count); mutex_unlock(&dqm->lock); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_module.c b/drivers/gpu/drm/amd/amdkfd/kfd_module.c index a8be6df85347..1c385c23dd0b 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_module.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_module.c @@ -95,10 +95,10 @@ static int __init kfd_module_init(void) } /* Verify module parameters */ - if ((max_num_of_queues_per_device < 0) || + if ((max_num_of_queues_per_device < 1) || (max_num_of_queues_per_device > KFD_MAX_NUM_OF_QUEUES_PER_DEVICE)) { - pr_err("kfd: max_num_of_queues_per_device must be between 0 to KFD_MAX_NUM_OF_QUEUES_PER_DEVICE\n"); + pr_err("kfd: max_num_of_queues_per_device must be between 1 to KFD_MAX_NUM_OF_QUEUES_PER_DEVICE\n"); return -1; } diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c index f37cf5efe642..2fda1927bff7 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -315,7 +315,11 @@ int pqm_update_queue(struct process_queue_manager *pqm, unsigned int qid, BUG_ON(!pqm); pqn = get_queue_by_qid(pqm, qid); - BUG_ON(!pqn); + if (!pqn) { + pr_debug("amdkfd: No queue %d exists for update operation\n", + qid); + return -EFAULT; + } pqn->q->properties.queue_address = p->queue_address; pqn->q->properties.queue_size = p->queue_size; diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.c b/drivers/gpu/drm/cirrus/cirrus_drv.c index c2a1cba1e984..b9140032962d 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.c +++ b/drivers/gpu/drm/cirrus/cirrus_drv.c @@ -16,9 +16,12 @@ #include "cirrus_drv.h" int cirrus_modeset = -1; +int cirrus_bpp = 24; MODULE_PARM_DESC(modeset, "Disable/Enable modesetting"); module_param_named(modeset, cirrus_modeset, int, 0400); +MODULE_PARM_DESC(bpp, "Max bits-per-pixel (default:24)"); +module_param_named(bpp, cirrus_bpp, int, 0400); /* * This is the generic driver code. This binds the driver to the drm core, diff --git a/drivers/gpu/drm/cirrus/cirrus_drv.h b/drivers/gpu/drm/cirrus/cirrus_drv.h index 693a4565c4ff..705061537a27 100644 --- a/drivers/gpu/drm/cirrus/cirrus_drv.h +++ b/drivers/gpu/drm/cirrus/cirrus_drv.h @@ -262,4 +262,7 @@ static inline void cirrus_bo_unreserve(struct cirrus_bo *bo) int cirrus_bo_push_sysram(struct cirrus_bo *bo); int cirrus_bo_pin(struct cirrus_bo *bo, u32 pl_flag, u64 *gpu_addr); + +extern int cirrus_bpp; + #endif /* __CIRRUS_DRV_H__ */ diff --git a/drivers/gpu/drm/cirrus/cirrus_main.c b/drivers/gpu/drm/cirrus/cirrus_main.c index 4c2d68e9102d..e4b976658087 100644 --- a/drivers/gpu/drm/cirrus/cirrus_main.c +++ b/drivers/gpu/drm/cirrus/cirrus_main.c @@ -320,6 +320,8 @@ bool cirrus_check_framebuffer(struct cirrus_device *cdev, int width, int height, const int max_pitch = 0x1FF << 3; /* (4096 - 1) & ~111b bytes */ const int max_size = cdev->mc.vram_size; + if (bpp > cirrus_bpp) + return false; if (bpp > 32) return false; diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index 99d4a74ffeaf..61385f2298bf 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -501,8 +501,13 @@ static int cirrus_vga_get_modes(struct drm_connector *connector) int count; /* Just add a static list of modes */ - count = drm_add_modes_noedid(connector, 1280, 1024); - drm_set_preferred_mode(connector, 1024, 768); + if (cirrus_bpp <= 24) { + count = drm_add_modes_noedid(connector, 1280, 1024); + drm_set_preferred_mode(connector, 1024, 768); + } else { + count = drm_add_modes_noedid(connector, 800, 600); + drm_set_preferred_mode(connector, 800, 600); + } return count; } diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index cf775a4449c1..dc386ebe5193 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -145,6 +145,31 @@ int drm_fb_helper_add_one_connector(struct drm_fb_helper *fb_helper, struct drm_ } EXPORT_SYMBOL(drm_fb_helper_add_one_connector); +static void remove_from_modeset(struct drm_mode_set *set, + struct drm_connector *connector) +{ + int i, j; + + for (i = 0; i < set->num_connectors; i++) { + if (set->connectors[i] == connector) + break; + } + + if (i == set->num_connectors) + return; + + for (j = i + 1; j < set->num_connectors; j++) { + set->connectors[j - 1] = set->connectors[j]; + } + set->num_connectors--; + + /* because i915 is pissy about this.. + * TODO maybe need to makes sure we set it back to !=NULL somewhere? + */ + if (set->num_connectors == 0) + set->fb = NULL; +} + int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, struct drm_connector *connector) { @@ -167,6 +192,11 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, } fb_helper->connector_count--; kfree(fb_helper_connector); + + /* also cleanup dangling references to the connector: */ + for (i = 0; i < fb_helper->crtc_count; i++) + remove_from_modeset(&fb_helper->crtc_info[i].mode_set, connector); + return 0; } EXPORT_SYMBOL(drm_fb_helper_remove_one_connector); diff --git a/drivers/gpu/drm/drm_vma_manager.c b/drivers/gpu/drm/drm_vma_manager.c index 63b471205072..68c1f32fb086 100644 --- a/drivers/gpu/drm/drm_vma_manager.c +++ b/drivers/gpu/drm/drm_vma_manager.c @@ -50,8 +50,7 @@ * * You must not use multiple offset managers on a single address_space. * Otherwise, mm-core will be unable to tear down memory mappings as the VM will - * no longer be linear. Please use VM_NONLINEAR in that case and implement your - * own offset managers. + * no longer be linear. * * This offset manager works on page-based addresses. That is, every argument * and return code (with the exception of drm_vma_node_offset_addr()) is given diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index ecee3bcc8772..26b3199e0af2 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -830,6 +830,8 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) intel_runtime_pm_enable(dev_priv); + i915_audio_component_init(dev_priv); + return 0; out_power_well: @@ -870,6 +872,8 @@ int i915_driver_unload(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; int ret; + i915_audio_component_cleanup(dev_priv); + ret = i915_gem_suspend(dev); if (ret) { DRM_ERROR("failed to idle hardware: %d\n", ret); diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 574057cd1d09..489b220af02b 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -462,19 +462,13 @@ void intel_detect_pch(struct drm_device *dev) } else if (id == INTEL_PCH_LPT_DEVICE_ID_TYPE) { dev_priv->pch_type = PCH_LPT; DRM_DEBUG_KMS("Found LynxPoint PCH\n"); - WARN_ON(!IS_HASWELL(dev)); - WARN_ON(IS_HSW_ULT(dev)); - } else if (IS_BROADWELL(dev)) { - dev_priv->pch_type = PCH_LPT; - dev_priv->pch_id = - INTEL_PCH_LPT_LP_DEVICE_ID_TYPE; - DRM_DEBUG_KMS("This is Broadwell, assuming " - "LynxPoint LP PCH\n"); + WARN_ON(!IS_HASWELL(dev) && !IS_BROADWELL(dev)); + WARN_ON(IS_HSW_ULT(dev) || IS_BDW_ULT(dev)); } else if (id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) { dev_priv->pch_type = PCH_LPT; DRM_DEBUG_KMS("Found LynxPoint LP PCH\n"); - WARN_ON(!IS_HASWELL(dev)); - WARN_ON(!IS_HSW_ULT(dev)); + WARN_ON(!IS_HASWELL(dev) && !IS_BROADWELL(dev)); + WARN_ON(!IS_HSW_ULT(dev) && !IS_BDW_ULT(dev)); } else if (id == INTEL_PCH_SPT_DEVICE_ID_TYPE) { dev_priv->pch_type = PCH_SPT; DRM_DEBUG_KMS("Found SunrisePoint PCH\n"); @@ -940,8 +934,7 @@ static int i915_pm_suspend(struct device *dev) static int i915_pm_suspend_late(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct drm_device *drm_dev = pci_get_drvdata(pdev); + struct drm_device *drm_dev = dev_to_i915(dev)->dev; /* * We have a suspedn ordering issue with the snd-hda driver also @@ -960,8 +953,7 @@ static int i915_pm_suspend_late(struct device *dev) static int i915_pm_resume_early(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct drm_device *drm_dev = pci_get_drvdata(pdev); + struct drm_device *drm_dev = dev_to_i915(dev)->dev; if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF) return 0; @@ -971,8 +963,7 @@ static int i915_pm_resume_early(struct device *dev) static int i915_pm_resume(struct device *dev) { - struct pci_dev *pdev = to_pci_dev(dev); - struct drm_device *drm_dev = pci_get_drvdata(pdev); + struct drm_device *drm_dev = dev_to_i915(dev)->dev; if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF) return 0; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index e9f891c432f8..24cc36a9f3ff 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1698,6 +1698,9 @@ struct drm_i915_private { struct drm_property *broadcast_rgb_property; struct drm_property *force_audio_property; + /* hda/i915 audio component */ + bool audio_component_registered; + uint32_t hw_context_size; struct list_head context_list; @@ -1781,6 +1784,11 @@ static inline struct drm_i915_private *to_i915(const struct drm_device *dev) return dev->dev_private; } +static inline struct drm_i915_private *dev_to_i915(struct device *dev) +{ + return to_i915(dev_get_drvdata(dev)); +} + /* Iterate over initialised rings */ #define for_each_ring(ring__, dev_priv__, i__) \ for ((i__) = 0; (i__) < I915_NUM_RINGS; (i__)++) \ @@ -2159,8 +2167,7 @@ struct drm_i915_cmd_table { #define IS_HSW_EARLY_SDV(dev) (IS_HASWELL(dev) && \ (INTEL_DEVID(dev) & 0xFF00) == 0x0C00) #define IS_BDW_ULT(dev) (IS_BROADWELL(dev) && \ - ((INTEL_DEVID(dev) & 0xf) == 0x2 || \ - (INTEL_DEVID(dev) & 0xf) == 0x6 || \ + ((INTEL_DEVID(dev) & 0xf) == 0x6 || \ (INTEL_DEVID(dev) & 0xf) == 0xe)) #define IS_BDW_GT3(dev) (IS_BROADWELL(dev) && \ (INTEL_DEVID(dev) & 0x00F0) == 0x0020) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 76354d3ba925..5f614828d365 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3148,6 +3148,13 @@ static void i965_write_fence_reg(struct drm_device *dev, int reg, u32 size = i915_gem_obj_ggtt_size(obj); uint64_t val; + /* Adjust fence size to match tiled area */ + if (obj->tiling_mode != I915_TILING_NONE) { + uint32_t row_size = obj->stride * + (obj->tiling_mode == I915_TILING_Y ? 32 : 8); + size = (size / row_size) * row_size; + } + val = (uint64_t)((i915_gem_obj_ggtt_offset(obj) + size - 4096) & 0xfffff000) << 32; val |= i915_gem_obj_ggtt_offset(obj) & 0xfffff000; @@ -4884,25 +4891,18 @@ i915_gem_init_hw(struct drm_device *dev) for (i = 0; i < NUM_L3_SLICES(dev); i++) i915_gem_l3_remap(&dev_priv->ring[RCS], i); - /* - * XXX: Contexts should only be initialized once. Doing a switch to the - * default context switch however is something we'd like to do after - * reset or thaw (the latter may not actually be necessary for HW, but - * goes with our code better). Context switching requires rings (for - * the do_switch), but before enabling PPGTT. So don't move this. - */ - ret = i915_gem_context_enable(dev_priv); + ret = i915_ppgtt_init_hw(dev); if (ret && ret != -EIO) { - DRM_ERROR("Context enable failed %d\n", ret); + DRM_ERROR("PPGTT enable failed %d\n", ret); i915_gem_cleanup_ringbuffer(dev); - - return ret; } - ret = i915_ppgtt_init_hw(dev); + ret = i915_gem_context_enable(dev_priv); if (ret && ret != -EIO) { - DRM_ERROR("PPGTT enable failed %d\n", ret); + DRM_ERROR("Context enable failed %d\n", ret); i915_gem_cleanup_ringbuffer(dev); + + return ret; } return ret; diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 2c7ed5cb29c0..ee41b882e71a 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -22,6 +22,9 @@ */ #include <linux/kernel.h> +#include <linux/component.h> +#include <drm/i915_component.h> +#include "intel_drv.h" #include <drm/drmP.h> #include <drm/drm_edid.h> @@ -461,3 +464,110 @@ void intel_init_audio(struct drm_device *dev) dev_priv->display.audio_codec_disable = ilk_audio_codec_disable; } } + +static void i915_audio_component_get_power(struct device *dev) +{ + intel_display_power_get(dev_to_i915(dev), POWER_DOMAIN_AUDIO); +} + +static void i915_audio_component_put_power(struct device *dev) +{ + intel_display_power_put(dev_to_i915(dev), POWER_DOMAIN_AUDIO); +} + +/* Get CDCLK in kHz */ +static int i915_audio_component_get_cdclk_freq(struct device *dev) +{ + struct drm_i915_private *dev_priv = dev_to_i915(dev); + int ret; + + if (WARN_ON_ONCE(!HAS_DDI(dev_priv))) + return -ENODEV; + + intel_display_power_get(dev_priv, POWER_DOMAIN_AUDIO); + ret = intel_ddi_get_cdclk_freq(dev_priv); + intel_display_power_put(dev_priv, POWER_DOMAIN_AUDIO); + + return ret; +} + +static const struct i915_audio_component_ops i915_audio_component_ops = { + .owner = THIS_MODULE, + .get_power = i915_audio_component_get_power, + .put_power = i915_audio_component_put_power, + .get_cdclk_freq = i915_audio_component_get_cdclk_freq, +}; + +static int i915_audio_component_bind(struct device *i915_dev, + struct device *hda_dev, void *data) +{ + struct i915_audio_component *acomp = data; + + if (WARN_ON(acomp->ops || acomp->dev)) + return -EEXIST; + + acomp->ops = &i915_audio_component_ops; + acomp->dev = i915_dev; + + return 0; +} + +static void i915_audio_component_unbind(struct device *i915_dev, + struct device *hda_dev, void *data) +{ + struct i915_audio_component *acomp = data; + + acomp->ops = NULL; + acomp->dev = NULL; +} + +static const struct component_ops i915_audio_component_bind_ops = { + .bind = i915_audio_component_bind, + .unbind = i915_audio_component_unbind, +}; + +/** + * i915_audio_component_init - initialize and register the audio component + * @dev_priv: i915 device instance + * + * This will register with the component framework a child component which + * will bind dynamically to the snd_hda_intel driver's corresponding master + * component when the latter is registered. During binding the child + * initializes an instance of struct i915_audio_component which it receives + * from the master. The master can then start to use the interface defined by + * this struct. Each side can break the binding at any point by deregistering + * its own component after which each side's component unbind callback is + * called. + * + * We ignore any error during registration and continue with reduced + * functionality (i.e. without HDMI audio). + */ +void i915_audio_component_init(struct drm_i915_private *dev_priv) +{ + int ret; + + ret = component_add(dev_priv->dev->dev, &i915_audio_component_bind_ops); + if (ret < 0) { + DRM_ERROR("failed to add audio component (%d)\n", ret); + /* continue with reduced functionality */ + return; + } + + dev_priv->audio_component_registered = true; +} + +/** + * i915_audio_component_cleanup - deregister the audio component + * @dev_priv: i915 device instance + * + * Deregisters the audio component, breaking any existing binding to the + * corresponding snd_hda_intel driver's master component. + */ +void i915_audio_component_cleanup(struct drm_i915_private *dev_priv) +{ + if (!dev_priv->audio_component_registered) + return; + + component_del(dev_priv->dev->dev, &i915_audio_component_bind_ops); + dev_priv->audio_component_registered = false; +} diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 3b40a17b8852..29ba962d15e3 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -873,6 +873,8 @@ void intel_fb_obj_flush(struct drm_i915_gem_object *obj, bool retire); void intel_init_audio(struct drm_device *dev); void intel_audio_codec_enable(struct intel_encoder *encoder); void intel_audio_codec_disable(struct intel_encoder *encoder); +void i915_audio_component_init(struct drm_i915_private *dev_priv); +void i915_audio_component_cleanup(struct drm_i915_private *dev_priv); /* intel_display.c */ const char *intel_output_name(int output); diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 4d63839bd9b4..dfb783a8f2c3 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -962,7 +962,7 @@ void intel_panel_enable_backlight(struct intel_connector *connector) WARN_ON(panel->backlight.max == 0); - if (panel->backlight.level == 0) { + if (panel->backlight.level <= panel->backlight.min) { panel->backlight.level = panel->backlight.max; if (panel->backlight.device) panel->backlight.device->props.brightness = diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index ac6da7102fbb..39ddf40171bf 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -31,7 +31,6 @@ #include "i915_drv.h" #include "intel_drv.h" -#include <drm/i915_powerwell.h> /** * DOC: runtime pm @@ -50,8 +49,6 @@ * present for a given platform. */ -static struct i915_power_domains *hsw_pwr; - #define for_each_power_well(i, power_well, domain_mask, power_domains) \ for (i = 0; \ i < (power_domains)->power_well_count && \ @@ -1071,10 +1068,8 @@ int intel_power_domains_init(struct drm_i915_private *dev_priv) */ if (IS_HASWELL(dev_priv->dev)) { set_power_wells(power_domains, hsw_power_wells); - hsw_pwr = power_domains; } else if (IS_BROADWELL(dev_priv->dev)) { set_power_wells(power_domains, bdw_power_wells); - hsw_pwr = power_domains; } else if (IS_CHERRYVIEW(dev_priv->dev)) { set_power_wells(power_domains, chv_power_wells); } else if (IS_VALLEYVIEW(dev_priv->dev)) { @@ -1118,8 +1113,6 @@ void intel_power_domains_fini(struct drm_i915_private *dev_priv) * the power well is not enabled, so just enable it in case * we're going to unload/reload. */ intel_display_set_init_power(dev_priv, true); - - hsw_pwr = NULL; } static void intel_power_domains_resume(struct drm_i915_private *dev_priv) @@ -1328,52 +1321,3 @@ void intel_runtime_pm_enable(struct drm_i915_private *dev_priv) pm_runtime_put_autosuspend(device); } -/* Display audio driver power well request */ -int i915_request_power_well(void) -{ - struct drm_i915_private *dev_priv; - - if (!hsw_pwr) - return -ENODEV; - - dev_priv = container_of(hsw_pwr, struct drm_i915_private, - power_domains); - intel_display_power_get(dev_priv, POWER_DOMAIN_AUDIO); - return 0; -} -EXPORT_SYMBOL_GPL(i915_request_power_well); - -/* Display audio driver power well release */ -int i915_release_power_well(void) -{ - struct drm_i915_private *dev_priv; - - if (!hsw_pwr) - return -ENODEV; - - dev_priv = container_of(hsw_pwr, struct drm_i915_private, - power_domains); - intel_display_power_put(dev_priv, POWER_DOMAIN_AUDIO); - return 0; -} -EXPORT_SYMBOL_GPL(i915_release_power_well); - -/* - * Private interface for the audio driver to get CDCLK in kHz. - * - * Caller must request power well using i915_request_power_well() prior to - * making the call. - */ -int i915_get_cdclk_freq(void) -{ - struct drm_i915_private *dev_priv; - - if (!hsw_pwr) - return -ENODEV; - - dev_priv = container_of(hsw_pwr, struct drm_i915_private, - power_domains); - - return intel_ddi_get_cdclk_freq(dev_priv); -} -EXPORT_SYMBOL_GPL(i915_get_cdclk_freq); diff --git a/drivers/gpu/drm/radeon/radeon_benchmark.c b/drivers/gpu/drm/radeon/radeon_benchmark.c index 9e7f23dd14bd..87d5fb21cb61 100644 --- a/drivers/gpu/drm/radeon/radeon_benchmark.c +++ b/drivers/gpu/drm/radeon/radeon_benchmark.c @@ -34,7 +34,8 @@ static int radeon_benchmark_do_move(struct radeon_device *rdev, unsigned size, uint64_t saddr, uint64_t daddr, - int flag, int n) + int flag, int n, + struct reservation_object *resv) { unsigned long start_jiffies; unsigned long end_jiffies; @@ -47,12 +48,12 @@ static int radeon_benchmark_do_move(struct radeon_device *rdev, unsigned size, case RADEON_BENCHMARK_COPY_DMA: fence = radeon_copy_dma(rdev, saddr, daddr, size / RADEON_GPU_PAGE_SIZE, - NULL); + resv); break; case RADEON_BENCHMARK_COPY_BLIT: fence = radeon_copy_blit(rdev, saddr, daddr, size / RADEON_GPU_PAGE_SIZE, - NULL); + resv); break; default: DRM_ERROR("Unknown copy method\n"); @@ -120,7 +121,8 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size, if (rdev->asic->copy.dma) { time = radeon_benchmark_do_move(rdev, size, saddr, daddr, - RADEON_BENCHMARK_COPY_DMA, n); + RADEON_BENCHMARK_COPY_DMA, n, + dobj->tbo.resv); if (time < 0) goto out_cleanup; if (time > 0) @@ -130,7 +132,8 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size, if (rdev->asic->copy.blit) { time = radeon_benchmark_do_move(rdev, size, saddr, daddr, - RADEON_BENCHMARK_COPY_BLIT, n); + RADEON_BENCHMARK_COPY_BLIT, n, + dobj->tbo.resv); if (time < 0) goto out_cleanup; if (time > 0) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 102116902a07..913fafa597ad 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -960,6 +960,9 @@ void radeon_compute_pll_avivo(struct radeon_pll *pll, if (pll->flags & RADEON_PLL_USE_FRAC_FB_DIV && pll->flags & RADEON_PLL_USE_REF_DIV) ref_div_max = pll->reference_div; + else if (pll->flags & RADEON_PLL_PREFER_MINM_OVER_MAXP) + /* fix for problems on RS880 */ + ref_div_max = min(pll->max_ref_div, 7u); else ref_div_max = pll->max_ref_div; diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c index d0b4f7d1140d..ac3c1310b953 100644 --- a/drivers/gpu/drm/radeon/radeon_gem.c +++ b/drivers/gpu/drm/radeon/radeon_gem.c @@ -146,7 +146,8 @@ int radeon_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_pri struct radeon_bo_va *bo_va; int r; - if (rdev->family < CHIP_CAYMAN) { + if ((rdev->family < CHIP_CAYMAN) || + (!rdev->accel_working)) { return 0; } @@ -176,7 +177,8 @@ void radeon_gem_object_close(struct drm_gem_object *obj, struct radeon_bo_va *bo_va; int r; - if (rdev->family < CHIP_CAYMAN) { + if ((rdev->family < CHIP_CAYMAN) || + (!rdev->accel_working)) { return; } diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 3cf9c1fa6475..686411e4e4f6 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -605,14 +605,14 @@ int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv) return -ENOMEM; } - vm = &fpriv->vm; - r = radeon_vm_init(rdev, vm); - if (r) { - kfree(fpriv); - return r; - } - if (rdev->accel_working) { + vm = &fpriv->vm; + r = radeon_vm_init(rdev, vm); + if (r) { + kfree(fpriv); + return r; + } + r = radeon_bo_reserve(rdev->ring_tmp_bo.bo, false); if (r) { radeon_vm_fini(rdev, vm); @@ -668,9 +668,9 @@ void radeon_driver_postclose_kms(struct drm_device *dev, radeon_vm_bo_rmv(rdev, vm->ib_bo_va); radeon_bo_unreserve(rdev->ring_tmp_bo.bo); } + radeon_vm_fini(rdev, vm); } - radeon_vm_fini(rdev, vm); kfree(fpriv); file_priv->driver_priv = NULL; } diff --git a/drivers/gpu/drm/radeon/radeon_test.c b/drivers/gpu/drm/radeon/radeon_test.c index 07b506b41008..791818165c76 100644 --- a/drivers/gpu/drm/radeon/radeon_test.c +++ b/drivers/gpu/drm/radeon/radeon_test.c @@ -119,11 +119,11 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag) if (ring == R600_RING_TYPE_DMA_INDEX) fence = radeon_copy_dma(rdev, gtt_addr, vram_addr, size / RADEON_GPU_PAGE_SIZE, - NULL); + vram_obj->tbo.resv); else fence = radeon_copy_blit(rdev, gtt_addr, vram_addr, size / RADEON_GPU_PAGE_SIZE, - NULL); + vram_obj->tbo.resv); if (IS_ERR(fence)) { DRM_ERROR("Failed GTT->VRAM copy %d\n", i); r = PTR_ERR(fence); @@ -170,11 +170,11 @@ static void radeon_do_test_moves(struct radeon_device *rdev, int flag) if (ring == R600_RING_TYPE_DMA_INDEX) fence = radeon_copy_dma(rdev, vram_addr, gtt_addr, size / RADEON_GPU_PAGE_SIZE, - NULL); + vram_obj->tbo.resv); else fence = radeon_copy_blit(rdev, vram_addr, gtt_addr, size / RADEON_GPU_PAGE_SIZE, - NULL); + vram_obj->tbo.resv); if (IS_ERR(fence)) { DRM_ERROR("Failed VRAM->GTT copy %d\n", i); r = PTR_ERR(fence); diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index 06d2246d07f1..2a5a4a9e772d 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -743,9 +743,11 @@ static void radeon_vm_frag_ptes(struct radeon_device *rdev, */ /* NI is optimized for 256KB fragments, SI and newer for 64KB */ - uint64_t frag_flags = rdev->family == CHIP_CAYMAN ? + uint64_t frag_flags = ((rdev->family == CHIP_CAYMAN) || + (rdev->family == CHIP_ARUBA)) ? R600_PTE_FRAG_256KB : R600_PTE_FRAG_64KB; - uint64_t frag_align = rdev->family == CHIP_CAYMAN ? 0x200 : 0x80; + uint64_t frag_align = ((rdev->family == CHIP_CAYMAN) || + (rdev->family == CHIP_ARUBA)) ? 0x200 : 0x80; uint64_t frag_start = ALIGN(pe_start, frag_align); uint64_t frag_end = pe_end & ~(frag_align - 1); |