forked from luck/tmp_suning_uos_patched
drm/pci: Move drm_pci_alloc/free under CONFIG_DRM_LEGACY
All other users have been removed, yay! Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> [fix checkpatch warning] Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200403110610.2344842-1-daniel.vetter@ffwll.ch
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@ -36,6 +36,8 @@
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#include "drm_internal.h"
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#include "drm_legacy.h"
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#ifdef CONFIG_DRM_LEGACY
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/**
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* drm_pci_alloc - Allocate a PCI consistent memory block, for DMA.
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* @dev: DRM device
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@ -93,6 +95,7 @@ void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
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}
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EXPORT_SYMBOL(drm_pci_free);
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#endif
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static int drm_get_pci_domain(struct drm_device *dev)
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{
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@ -194,11 +194,26 @@ void drm_legacy_idlelock_release(struct drm_lock_data *lock);
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#ifdef CONFIG_PCI
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struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size,
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size_t align);
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void drm_pci_free(struct drm_device *dev, struct drm_dma_handle *dmah);
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int drm_legacy_pci_init(struct drm_driver *driver, struct pci_driver *pdriver);
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void drm_legacy_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver);
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#else
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static inline struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev,
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size_t size, size_t align)
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{
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return NULL;
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}
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static inline void drm_pci_free(struct drm_device *dev,
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struct drm_dma_handle *dmah)
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{
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}
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static inline int drm_legacy_pci_init(struct drm_driver *driver,
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struct pci_driver *pdriver)
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{
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@ -34,30 +34,4 @@
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#include <linux/pci.h>
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struct drm_dma_handle;
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struct drm_device;
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struct drm_driver;
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struct drm_master;
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#ifdef CONFIG_PCI
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struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size,
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size_t align);
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void drm_pci_free(struct drm_device *dev, struct drm_dma_handle * dmah);
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#else
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static inline struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev,
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size_t size, size_t align)
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{
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return NULL;
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}
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static inline void drm_pci_free(struct drm_device *dev,
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struct drm_dma_handle *dmah)
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{
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}
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#endif
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#endif /* _DRM_PCI_H_ */
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