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author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-15 10:02:39 +0100 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-15 10:02:39 +0100 |
commit | c09cd6e9691ec6fce8cb90b65929cad389d39c84 (patch) | |
tree | d76104420f72172b21b8fb5ca512baa016ac892b /drivers/gpu/drm/i915/i915_sysfs.c | |
parent | 7eb1c496f7ac0f386552c0cd9144f6965fc61da5 (diff) | |
parent | 96ab4c70396e4e5a4d623bc95e86484682bef78f (diff) | |
download | linux-stable-c09cd6e9691ec6fce8cb90b65929cad389d39c84.tar.gz linux-stable-c09cd6e9691ec6fce8cb90b65929cad389d39c84.tar.bz2 linux-stable-c09cd6e9691ec6fce8cb90b65929cad389d39c84.zip |
Merge branch 'backlight-rework' into drm-intel-next-queued
Pull in Jani's backlight rework branch. This was merged through a
separate branch to be able to sort out the Broadwell conflicts
properly before pulling it into the main development branch.
Conflicts:
drivers/gpu/drm/i915/intel_display.c
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sysfs.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index fdce8824723c..05d8b1680c22 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -32,6 +32,8 @@ #include "intel_drv.h" #include "i915_drv.h" +#define dev_to_drm_minor(d) dev_get_drvdata((d)) + #ifdef CONFIG_PM static u32 calc_residency(struct drm_device *dev, const u32 reg) { @@ -66,14 +68,14 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) static ssize_t show_rc6_mask(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_to_drm_minor(kdev); return snprintf(buf, PAGE_SIZE, "%x\n", intel_enable_rc6(dminor->dev)); } static ssize_t show_rc6_ms(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_get_drvdata(kdev); u32 rc6_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6); return snprintf(buf, PAGE_SIZE, "%u\n", rc6_residency); } @@ -81,7 +83,7 @@ show_rc6_ms(struct device *kdev, struct device_attribute *attr, char *buf) static ssize_t show_rc6p_ms(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_to_drm_minor(kdev); u32 rc6p_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6p); if (IS_VALLEYVIEW(dminor->dev)) rc6p_residency = 0; @@ -91,7 +93,7 @@ show_rc6p_ms(struct device *kdev, struct device_attribute *attr, char *buf) static ssize_t show_rc6pp_ms(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *dminor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_to_drm_minor(kdev); u32 rc6pp_residency = calc_residency(dminor->dev, GEN6_GT_GFX_RC6pp); if (IS_VALLEYVIEW(dminor->dev)) rc6pp_residency = 0; @@ -137,7 +139,7 @@ i915_l3_read(struct file *filp, struct kobject *kobj, loff_t offset, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct drm_minor *dminor = container_of(dev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_to_drm_minor(dev); struct drm_device *drm_dev = dminor->dev; struct drm_i915_private *dev_priv = drm_dev->dev_private; int slice = (int)(uintptr_t)attr->private; @@ -173,7 +175,7 @@ i915_l3_write(struct file *filp, struct kobject *kobj, loff_t offset, size_t count) { struct device *dev = container_of(kobj, struct device, kobj); - struct drm_minor *dminor = container_of(dev, struct drm_minor, kdev); + struct drm_minor *dminor = dev_to_drm_minor(dev); struct drm_device *drm_dev = dminor->dev; struct drm_i915_private *dev_priv = drm_dev->dev_private; struct i915_hw_context *ctx; @@ -246,7 +248,7 @@ static struct bin_attribute dpf_attrs_1 = { static ssize_t gt_cur_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; int ret; @@ -269,7 +271,7 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev, static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; @@ -279,7 +281,7 @@ static ssize_t vlv_rpe_freq_mhz_show(struct device *kdev, static ssize_t gt_max_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; int ret; @@ -300,7 +302,7 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, struct device_attribute *attr, const char *buf, size_t count) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; u32 val, rp_state_cap, hw_max, hw_min, non_oc_max; @@ -355,7 +357,7 @@ static ssize_t gt_max_freq_mhz_store(struct device *kdev, static ssize_t gt_min_freq_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; int ret; @@ -376,7 +378,7 @@ static ssize_t gt_min_freq_mhz_store(struct device *kdev, struct device_attribute *attr, const char *buf, size_t count) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; u32 val, rp_state_cap, hw_max, hw_min; @@ -437,7 +439,7 @@ static DEVICE_ATTR(gt_RPn_freq_mhz, S_IRUGO, gt_rp_mhz_show, NULL); /* For now we have a static number of RP states */ static ssize_t gt_rp_mhz_show(struct device *kdev, struct device_attribute *attr, char *buf) { - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct drm_i915_private *dev_priv = dev->dev_private; u32 val, rp_state_cap; @@ -485,7 +487,7 @@ static ssize_t error_state_read(struct file *filp, struct kobject *kobj, { struct device *kdev = container_of(kobj, struct device, kobj); - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; struct i915_error_state_file_priv error_priv; struct drm_i915_error_state_buf error_str; @@ -520,7 +522,7 @@ static ssize_t error_state_write(struct file *file, struct kobject *kobj, loff_t off, size_t count) { struct device *kdev = container_of(kobj, struct device, kobj); - struct drm_minor *minor = container_of(kdev, struct drm_minor, kdev); + struct drm_minor *minor = dev_to_drm_minor(kdev); struct drm_device *dev = minor->dev; int ret; @@ -550,19 +552,19 @@ void i915_setup_sysfs(struct drm_device *dev) #ifdef CONFIG_PM if (INTEL_INFO(dev)->gen >= 6) { - ret = sysfs_merge_group(&dev->primary->kdev.kobj, + ret = sysfs_merge_group(&dev->primary->kdev->kobj, &rc6_attr_group); if (ret) DRM_ERROR("RC6 residency sysfs setup failed\n"); } #endif if (HAS_L3_DPF(dev)) { - ret = device_create_bin_file(&dev->primary->kdev, &dpf_attrs); + ret = device_create_bin_file(dev->primary->kdev, &dpf_attrs); if (ret) DRM_ERROR("l3 parity sysfs setup failed\n"); if (NUM_L3_SLICES(dev) > 1) { - ret = device_create_bin_file(&dev->primary->kdev, + ret = device_create_bin_file(dev->primary->kdev, &dpf_attrs_1); if (ret) DRM_ERROR("l3 parity slice 1 setup failed\n"); @@ -571,13 +573,13 @@ void i915_setup_sysfs(struct drm_device *dev) ret = 0; if (IS_VALLEYVIEW(dev)) - ret = sysfs_create_files(&dev->primary->kdev.kobj, vlv_attrs); + ret = sysfs_create_files(&dev->primary->kdev->kobj, vlv_attrs); else if (INTEL_INFO(dev)->gen >= 6) - ret = sysfs_create_files(&dev->primary->kdev.kobj, gen6_attrs); + ret = sysfs_create_files(&dev->primary->kdev->kobj, gen6_attrs); if (ret) DRM_ERROR("RPS sysfs setup failed\n"); - ret = sysfs_create_bin_file(&dev->primary->kdev.kobj, + ret = sysfs_create_bin_file(&dev->primary->kdev->kobj, &error_state_attr); if (ret) DRM_ERROR("error_state sysfs setup failed\n"); @@ -585,14 +587,14 @@ void i915_setup_sysfs(struct drm_device *dev) void i915_teardown_sysfs(struct drm_device *dev) { - sysfs_remove_bin_file(&dev->primary->kdev.kobj, &error_state_attr); + sysfs_remove_bin_file(&dev->primary->kdev->kobj, &error_state_attr); if (IS_VALLEYVIEW(dev)) - sysfs_remove_files(&dev->primary->kdev.kobj, vlv_attrs); + sysfs_remove_files(&dev->primary->kdev->kobj, vlv_attrs); else - sysfs_remove_files(&dev->primary->kdev.kobj, gen6_attrs); - device_remove_bin_file(&dev->primary->kdev, &dpf_attrs_1); - device_remove_bin_file(&dev->primary->kdev, &dpf_attrs); + sysfs_remove_files(&dev->primary->kdev->kobj, gen6_attrs); + device_remove_bin_file(dev->primary->kdev, &dpf_attrs_1); + device_remove_bin_file(dev->primary->kdev, &dpf_attrs); #ifdef CONFIG_PM - sysfs_unmerge_group(&dev->primary->kdev.kobj, &rc6_attr_group); + sysfs_unmerge_group(&dev->primary->kdev->kobj, &rc6_attr_group); #endif } |