diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_driver.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_gem_device.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.h | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 2 |
6 files changed, 18 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index ccdd2983cfb5..71ca02f7df9d 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -723,7 +723,7 @@ i915_driver_create(struct pci_dev *pdev, const struct pci_device_id *ent) if (IS_ERR(i915)) return i915; - pci_set_drvdata(pdev, i915); + pci_set_drvdata(pdev, &i915->drm); /* Device parameters start as a copy of module parameters. */ i915_params_copy(&i915->params, &i915_modparams); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index d772cbe15fec..39f6614a0a99 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -365,12 +365,16 @@ static inline struct drm_i915_private *to_i915(const struct drm_device *dev) static inline struct drm_i915_private *kdev_to_i915(struct device *kdev) { - return dev_get_drvdata(kdev); + struct drm_device *drm = dev_get_drvdata(kdev); + + return drm ? to_i915(drm) : NULL; } static inline struct drm_i915_private *pdev_to_i915(struct pci_dev *pdev) { - return pci_get_drvdata(pdev); + struct drm_device *drm = pci_get_drvdata(pdev); + + return drm ? to_i915(drm) : NULL; } static inline struct intel_gt *to_gt(const struct drm_i915_private *i915) diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c index 0bd29846873b..91794ca17a58 100644 --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c @@ -172,7 +172,7 @@ struct drm_i915_private *mock_gem_device(void) return NULL; } - pci_set_drvdata(pdev, i915); + pci_set_drvdata(pdev, &i915->drm); /* Device parameters start as a copy of module parameters. */ i915_params_copy(&i915->params, &i915_modparams); diff --git a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h index b7b12b20e390..becb6a7ec9d7 100644 --- a/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h +++ b/drivers/gpu/drm/xe/compat-i915-headers/i915_drv.h @@ -23,7 +23,9 @@ static inline struct drm_i915_private *to_i915(const struct drm_device *dev) static inline struct drm_i915_private *kdev_to_i915(struct device *kdev) { - return dev_get_drvdata(kdev); + struct drm_device *drm = dev_get_drvdata(kdev); + + return drm ? to_i915(drm) : NULL; } #define IS_PLATFORM(xe, x) ((xe)->info.platform == x) diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h index f052c06a2d2f..894f04770454 100644 --- a/drivers/gpu/drm/xe/xe_device.h +++ b/drivers/gpu/drm/xe/xe_device.h @@ -17,12 +17,16 @@ static inline struct xe_device *to_xe_device(const struct drm_device *dev) static inline struct xe_device *kdev_to_xe_device(struct device *kdev) { - return dev_get_drvdata(kdev); + struct drm_device *drm = dev_get_drvdata(kdev); + + return drm ? to_xe_device(drm) : NULL; } static inline struct xe_device *pdev_to_xe_device(struct pci_dev *pdev) { - return pci_get_drvdata(pdev); + struct drm_device *drm = pci_get_drvdata(pdev); + + return drm ? to_xe_device(drm) : NULL; } static inline struct xe_device *xe_device_const_cast(const struct xe_device *xe) diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index f276194d9c4e..937c3e064f0d 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -793,7 +793,7 @@ static int xe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (IS_ERR(xe)) return PTR_ERR(xe); - pci_set_drvdata(pdev, xe); + pci_set_drvdata(pdev, &xe->drm); xe_pm_assert_unbounded_bridge(xe); subplatform_desc = find_subplatform(xe, desc); |