Hi
On Wed, Sep 9, 2015 at 4:45 PM, Daniel Vetter <daniel.vetter@xxxxxxxx> wrote:
> We already express the drm/agp depencies correctly in Kconfig, so we
> can rip this remnant from the shared drm core days.
>
> Aside: Pretty much all the #ifdefs in radeon/nouveau could be killed
> if ttm would provide dummy functions. I'm not going to volunteer for
> that though.
>
> v2: Use IS_ENABLED(CONFIG_AGP) as suggested by Ville
>
> v3: Polish from Ville's review.
>
> Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> Reviewed-by: Christian König <christian.koenig@xxxxxxx> (v2)
> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
I recommend pushing it on your fdo branch to let the kbuild-bots run
it for some tests. But otherwise, looks good to me:
Reviewed-by: David Herrmann <dh.herrmann@xxxxxxxxx>
Thanks
David
> ---
> drivers/gpu/drm/Makefile | 3 ++-
> drivers/gpu/drm/drm_agpsupport.c | 4 ----
> drivers/gpu/drm/drm_bufs.c | 6 +++---
> drivers/gpu/drm/drm_ioc32.c | 6 +++---
> drivers/gpu/drm/drm_ioctl.c | 2 +-
> drivers/gpu/drm/drm_memory.c | 6 +++---
> drivers/gpu/drm/drm_vm.c | 8 ++++----
> drivers/gpu/drm/mga/mga_dma.c | 4 ++--
> drivers/gpu/drm/nouveau/nouveau_bo.c | 8 ++++----
> drivers/gpu/drm/r128/r128_cce.c | 12 ++++++------
> drivers/gpu/drm/radeon/r600_cp.c | 14 +++++++-------
> drivers/gpu/drm/radeon/radeon_agp.c | 8 ++++----
> drivers/gpu/drm/radeon/radeon_cp.c | 16 ++++++++--------
> drivers/gpu/drm/radeon/radeon_ttm.c | 10 +++++-----
> include/drm/drm_agpsupport.h | 9 +++------
> 15 files changed, 55 insertions(+), 61 deletions(-)
>
> diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
> index 45e7719846b1..f458d6e33655 100644
> --- a/drivers/gpu/drm/Makefile
> +++ b/drivers/gpu/drm/Makefile
> @@ -6,7 +6,7 @@ drm-y := drm_auth.o drm_bufs.o drm_cache.o \
> drm_context.o drm_dma.o \
> drm_fops.o drm_gem.o drm_ioctl.o drm_irq.o \
> drm_lock.o drm_memory.o drm_drv.o drm_vm.o \
> - drm_agpsupport.o drm_scatter.o drm_pci.o \
> + drm_scatter.o drm_pci.o \
> drm_platform.o drm_sysfs.o drm_hashtab.o drm_mm.o \
> drm_crtc.o drm_modes.o drm_edid.o \
> drm_info.o drm_debugfs.o drm_encoder_slave.o \
> @@ -19,6 +19,7 @@ drm-$(CONFIG_DRM_GEM_CMA_HELPER) += drm_gem_cma_helper.o
> drm-$(CONFIG_PCI) += ati_pcigart.o
> drm-$(CONFIG_DRM_PANEL) += drm_panel.o
> drm-$(CONFIG_OF) += drm_of.o
> +drm-$(CONFIG_AGP) += drm_agpsupport.o
>
> drm_kms_helper-y := drm_crtc_helper.o drm_dp_helper.o drm_probe_helper.o \
> drm_plane_helper.o drm_dp_mst_topology.o drm_atomic_helper.o
> diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c
> index 4b2b4aa5033b..a10ea6aec629 100644
> --- a/drivers/gpu/drm/drm_agpsupport.c
> +++ b/drivers/gpu/drm/drm_agpsupport.c
> @@ -36,8 +36,6 @@
> #include <linux/slab.h>
> #include "drm_legacy.h"
>
> -#if __OS_HAS_AGP
> -
> #include <asm/agp.h>
>
> /**
> @@ -502,5 +500,3 @@ drm_agp_bind_pages(struct drm_device *dev,
> return mem;
> }
> EXPORT_SYMBOL(drm_agp_bind_pages);
> -
> -#endif /* __OS_HAS_AGP */
> diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
> index 569064a00693..f1a204d253cc 100644
> --- a/drivers/gpu/drm/drm_bufs.c
> +++ b/drivers/gpu/drm/drm_bufs.c
> @@ -582,7 +582,7 @@ static void drm_cleanup_buf_error(struct drm_device * dev,
> }
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> /**
> * Add AGP buffers for DMA transfers.
> *
> @@ -756,7 +756,7 @@ int drm_legacy_addbufs_agp(struct drm_device *dev,
> return 0;
> }
> EXPORT_SYMBOL(drm_legacy_addbufs_agp);
> -#endif /* __OS_HAS_AGP */
> +#endif /* CONFIG_AGP */
>
> int drm_legacy_addbufs_pci(struct drm_device *dev,
> struct drm_buf_desc *request)
> @@ -1145,7 +1145,7 @@ int drm_legacy_addbufs(struct drm_device *dev, void *data,
> if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
> return -EINVAL;
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (request->flags & _DRM_AGP_BUFFER)
> ret = drm_legacy_addbufs_agp(dev, request);
> else
> diff --git a/drivers/gpu/drm/drm_ioc32.c b/drivers/gpu/drm/drm_ioc32.c
> index ddfa6014c2c2..57676f8d7ecf 100644
> --- a/drivers/gpu/drm/drm_ioc32.c
> +++ b/drivers/gpu/drm/drm_ioc32.c
> @@ -720,7 +720,7 @@ static int compat_drm_dma(struct file *file, unsigned int cmd,
> return 0;
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> typedef struct drm_agp_mode32 {
> u32 mode; /**< AGP mode */
> } drm_agp_mode32_t;
> @@ -882,7 +882,7 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
>
> return drm_ioctl(file, DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
> }
> -#endif /* __OS_HAS_AGP */
> +#endif /* CONFIG_AGP */
>
> typedef struct drm_scatter_gather32 {
> u32 size; /**< In bytes -- will round to page boundary */
> @@ -1090,7 +1090,7 @@ static drm_ioctl_compat_t *drm_compat_ioctls[] = {
> [DRM_IOCTL_NR(DRM_IOCTL_GET_SAREA_CTX32)] = compat_drm_getsareactx,
> [DRM_IOCTL_NR(DRM_IOCTL_RES_CTX32)] = compat_drm_resctx,
> [DRM_IOCTL_NR(DRM_IOCTL_DMA32)] = compat_drm_dma,
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> [DRM_IOCTL_NR(DRM_IOCTL_AGP_ENABLE32)] = compat_drm_agp_enable,
> [DRM_IOCTL_NR(DRM_IOCTL_AGP_INFO32)] = compat_drm_agp_info,
> [DRM_IOCTL_NR(DRM_IOCTL_AGP_ALLOC32)] = compat_drm_agp_alloc,
> diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
> index 9a860ca1e9d7..4d7f2677b2ea 100644
> --- a/drivers/gpu/drm/drm_ioctl.c
> +++ b/drivers/gpu/drm/drm_ioctl.c
> @@ -570,7 +570,7 @@ static const struct drm_ioctl_desc drm_ioctls[] = {
>
> DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> DRM_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
> DRM_IOCTL_DEF(DRM_IOCTL_AGP_RELEASE, drm_agp_release_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
> DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE, drm_agp_enable_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
> diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c
> index a521ef6ff807..87a8cb73366f 100644
> --- a/drivers/gpu/drm/drm_memory.c
> +++ b/drivers/gpu/drm/drm_memory.c
> @@ -38,7 +38,7 @@
> #include <drm/drmP.h>
> #include "drm_legacy.h"
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
>
> #ifdef HAVE_PAGE_AGP
> # include <asm/agp.h>
> @@ -111,14 +111,14 @@ int drm_unbind_agp(struct agp_memory * handle)
> return agp_unbind_memory(handle);
> }
>
> -#else /* __OS_HAS_AGP */
> +#else /* CONFIG_AGP */
> static inline void *agp_remap(unsigned long offset, unsigned long size,
> struct drm_device * dev)
> {
> return NULL;
> }
>
> -#endif /* agp */
> +#endif /* CONFIG_AGP */
>
> void drm_legacy_ioremap(struct drm_local_map *map, struct drm_device *dev)
> {
> diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
> index aab49ee4ed40..f90bd5fe35ba 100644
> --- a/drivers/gpu/drm/drm_vm.c
> +++ b/drivers/gpu/drm/drm_vm.c
> @@ -95,7 +95,7 @@ static pgprot_t drm_dma_prot(uint32_t map_type, struct vm_area_struct *vma)
> * Find the right map and if it's AGP memory find the real physical page to
> * map, get the page, increment the use count and return it.
> */
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
> {
> struct drm_file *priv = vma->vm_file->private_data;
> @@ -168,12 +168,12 @@ static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
> vm_fault_error:
> return VM_FAULT_SIGBUS; /* Disallow mremap */
> }
> -#else /* __OS_HAS_AGP */
> +#else
> static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
> {
> return VM_FAULT_SIGBUS;
> }
> -#endif /* __OS_HAS_AGP */
> +#endif
>
> /**
> * \c nopage method for shared virtual memory.
> @@ -556,7 +556,7 @@ static int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
> * --BenH.
> */
> if (!vma->vm_pgoff
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> && (!dev->agp
> || dev->agp->agp_info.device->vendor != PCI_VENDOR_ID_APPLE)
> #endif
> diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c
> index 8cfa9cb74c86..1f2f9ca25901 100644
> --- a/drivers/gpu/drm/mga/mga_dma.c
> +++ b/drivers/gpu/drm/mga/mga_dma.c
> @@ -416,7 +416,7 @@ int mga_driver_load(struct drm_device *dev, unsigned long flags)
> return 0;
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> /**
> * Bootstrap the driver for AGP DMA.
> *
> @@ -947,7 +947,7 @@ static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup)
> drm_legacy_ioremapfree(dev->agp_buffer_map, dev);
>
> if (dev_priv->used_new_dma_init) {
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->agp_handle != 0) {
> struct drm_agp_binding unbind_req;
> struct drm_agp_buffer free_req;
> diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
> index 15057b39491c..78f520d05de9 100644
> --- a/drivers/gpu/drm/nouveau/nouveau_bo.c
> +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
> @@ -574,7 +574,7 @@ static struct ttm_tt *
> nouveau_ttm_tt_create(struct ttm_bo_device *bdev, unsigned long size,
> uint32_t page_flags, struct page *dummy_read)
> {
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> struct nouveau_drm *drm = nouveau_bdev(bdev);
>
> if (drm->agp.bridge) {
> @@ -1366,7 +1366,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
> /* System memory */
> return 0;
> case TTM_PL_TT:
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (drm->agp.bridge) {
> mem->bus.offset = mem->start << PAGE_SHIFT;
> mem->bus.base = drm->agp.base;
> @@ -1496,7 +1496,7 @@ nouveau_ttm_tt_populate(struct ttm_tt *ttm)
> ttm->caching_state == tt_uncached)
> return ttm_dma_populate(ttm_dma, dev->dev);
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (drm->agp.bridge) {
> return ttm_agp_tt_populate(ttm);
> }
> @@ -1563,7 +1563,7 @@ nouveau_ttm_tt_unpopulate(struct ttm_tt *ttm)
> return;
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (drm->agp.bridge) {
> ttm_agp_tt_unpopulate(ttm);
> return;
> diff --git a/drivers/gpu/drm/r128/r128_cce.c b/drivers/gpu/drm/r128/r128_cce.c
> index 2c45ac9c1dc3..14fd83b5f497 100644
> --- a/drivers/gpu/drm/r128/r128_cce.c
> +++ b/drivers/gpu/drm/r128/r128_cce.c
> @@ -311,7 +311,7 @@ static void r128_cce_init_ring_buffer(struct drm_device *dev,
> /* The manual (p. 2) says this address is in "VM space". This
> * means it's an offset from the start of AGP space.
> */
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (!dev_priv->is_pci)
> ring_start = dev_priv->cce_ring->offset - dev->agp->base;
> else
> @@ -505,7 +505,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
> (drm_r128_sarea_t *) ((u8 *) dev_priv->sarea->handle +
> init->sarea_priv_offset);
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (!dev_priv->is_pci) {
> drm_legacy_ioremap_wc(dev_priv->cce_ring, dev);
> drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev);
> @@ -529,7 +529,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
> (void *)(unsigned long)dev->agp_buffer_map->offset;
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (!dev_priv->is_pci)
> dev_priv->cce_buffers_offset = dev->agp->base;
> else
> @@ -552,7 +552,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
> dev_priv->sarea_priv->last_dispatch = 0;
> R128_WRITE(R128_LAST_DISPATCH_REG, dev_priv->sarea_priv->last_dispatch);
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->is_pci) {
> #endif
> dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
> @@ -568,7 +568,7 @@ static int r128_do_init_cce(struct drm_device *dev, drm_r128_init_t *init)
> return -ENOMEM;
> }
> R128_WRITE(R128_PCI_GART_PAGE, dev_priv->gart_info.bus_addr);
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> }
> #endif
>
> @@ -600,7 +600,7 @@ int r128_do_cleanup_cce(struct drm_device *dev)
> if (dev->dev_private) {
> drm_r128_private_t *dev_priv = dev->dev_private;
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (!dev_priv->is_pci) {
> if (dev_priv->cce_ring != NULL)
> drm_legacy_ioremapfree(dev_priv->cce_ring, dev);
> diff --git a/drivers/gpu/drm/radeon/r600_cp.c b/drivers/gpu/drm/radeon/r600_cp.c
> index 98f9adaccc3d..e231eeafef23 100644
> --- a/drivers/gpu/drm/radeon/r600_cp.c
> +++ b/drivers/gpu/drm/radeon/r600_cp.c
> @@ -1837,7 +1837,7 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev,
> SET_RING_HEAD(dev_priv, 0);
> dev_priv->ring.tail = 0;
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> rptr_addr = dev_priv->ring_rptr->offset
> - dev->agp->base +
> @@ -1863,7 +1863,7 @@ static void r600_cp_init_ring_buffer(struct drm_device *dev,
> dev_priv->ring.size_l2qw);
> #endif
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> /* XXX */
> radeon_write_agp_base(dev_priv, dev->agp->base);
> @@ -1946,7 +1946,7 @@ int r600_do_cleanup_cp(struct drm_device *dev)
> if (dev->irq_enabled)
> drm_irq_uninstall(dev);
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> if (dev_priv->cp_ring != NULL) {
> drm_legacy_ioremapfree(dev_priv->cp_ring, dev);
> @@ -2089,7 +2089,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
> }
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> /* XXX */
> if (dev_priv->flags & RADEON_IS_AGP) {
> drm_legacy_ioremap_wc(dev_priv->cp_ring, dev);
> @@ -2148,7 +2148,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
> * location in the card and on the bus, though we have to
> * align it down.
> */
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> /* XXX */
> if (dev_priv->flags & RADEON_IS_AGP) {
> base = dev->agp->base;
> @@ -2175,7 +2175,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
> base, dev_priv->gart_vm_start);
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> /* XXX */
> if (dev_priv->flags & RADEON_IS_AGP)
> dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
> @@ -2212,7 +2212,7 @@ int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
>
> dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> /* XXX turn off pcie gart */
> } else
> diff --git a/drivers/gpu/drm/radeon/radeon_agp.c b/drivers/gpu/drm/radeon/radeon_agp.c
> index a9297b2c3524..fe994aac3b04 100644
> --- a/drivers/gpu/drm/radeon/radeon_agp.c
> +++ b/drivers/gpu/drm/radeon/radeon_agp.c
> @@ -28,7 +28,7 @@
> #include "radeon.h"
> #include <drm/radeon_drm.h>
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
>
> struct radeon_agpmode_quirk {
> u32 hostbridge_vendor;
> @@ -123,7 +123,7 @@ static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = {
>
> int radeon_agp_init(struct radeon_device *rdev)
> {
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> struct radeon_agpmode_quirk *p = radeon_agpmode_quirk_list;
> struct drm_agp_mode mode;
> struct drm_agp_info info;
> @@ -257,7 +257,7 @@ int radeon_agp_init(struct radeon_device *rdev)
>
> void radeon_agp_resume(struct radeon_device *rdev)
> {
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> int r;
> if (rdev->flags & RADEON_IS_AGP) {
> r = radeon_agp_init(rdev);
> @@ -269,7 +269,7 @@ void radeon_agp_resume(struct radeon_device *rdev)
>
> void radeon_agp_fini(struct radeon_device *rdev)
> {
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
> drm_agp_release(rdev->ddev);
> }
> diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
> index ea134a7d51a5..500287eff55d 100644
> --- a/drivers/gpu/drm/radeon/radeon_cp.c
> +++ b/drivers/gpu/drm/radeon/radeon_cp.c
> @@ -762,7 +762,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
> ((dev_priv->gart_vm_start - 1) & 0xffff0000)
> | (dev_priv->fb_location >> 16));
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> radeon_write_agp_base(dev_priv, dev->agp->base);
>
> @@ -791,7 +791,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
> SET_RING_HEAD(dev_priv, cur_read_ptr);
> dev_priv->ring.tail = cur_read_ptr;
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR,
> dev_priv->ring_rptr->offset
> @@ -1335,7 +1335,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
> }
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> drm_legacy_ioremap_wc(dev_priv->cp_ring, dev);
> drm_legacy_ioremap_wc(dev_priv->ring_rptr, dev);
> @@ -1394,7 +1394,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
> * location in the card and on the bus, though we have to
> * align it down.
> */
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> base = dev->agp->base;
> /* Check if valid */
> @@ -1424,7 +1424,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
> RADEON_READ(RADEON_CONFIG_APER_SIZE);
> }
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP)
> dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
> - dev->agp->base
> @@ -1455,7 +1455,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
>
> dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> /* Turn off PCI GART */
> radeon_set_pcigart(dev_priv, 0);
> @@ -1566,7 +1566,7 @@ static int radeon_do_cleanup_cp(struct drm_device * dev)
> if (dev->irq_enabled)
> drm_irq_uninstall(dev);
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> if (dev_priv->cp_ring != NULL) {
> drm_legacy_ioremapfree(dev_priv->cp_ring, dev);
> @@ -1625,7 +1625,7 @@ static int radeon_do_resume_cp(struct drm_device *dev, struct drm_file *file_pri
>
> DRM_DEBUG("Starting radeon_do_resume_cp()\n");
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (dev_priv->flags & RADEON_IS_AGP) {
> /* Turn off PCI GART */
> radeon_set_pcigart(dev_priv, 0);
> diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
> index 06ac59fe332a..e34307459e50 100644
> --- a/drivers/gpu/drm/radeon/radeon_ttm.c
> +++ b/drivers/gpu/drm/radeon/radeon_ttm.c
> @@ -144,7 +144,7 @@ static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
> man->available_caching = TTM_PL_MASK_CACHING;
> man->default_caching = TTM_PL_FLAG_CACHED;
> man->flags = TTM_MEMTYPE_FLAG_MAPPABLE | TTM_MEMTYPE_FLAG_CMA;
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (rdev->flags & RADEON_IS_AGP) {
> if (!rdev->ddev->agp) {
> DRM_ERROR("AGP is not enabled for memory type %u\n",
> @@ -461,7 +461,7 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_
> /* system memory */
> return 0;
> case TTM_PL_TT:
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (rdev->flags & RADEON_IS_AGP) {
> /* RADEON_IS_AGP is set only if AGP is active */
> mem->bus.offset = mem->start << PAGE_SHIFT;
> @@ -680,7 +680,7 @@ static struct ttm_tt *radeon_ttm_tt_create(struct ttm_bo_device *bdev,
> struct radeon_ttm_tt *gtt;
>
> rdev = radeon_get_rdev(bdev);
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (rdev->flags & RADEON_IS_AGP) {
> return ttm_agp_tt_create(bdev, rdev->ddev->agp->bridge,
> size, page_flags, dummy_read_page);
> @@ -736,7 +736,7 @@ static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
> }
>
> rdev = radeon_get_rdev(ttm->bdev);
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (rdev->flags & RADEON_IS_AGP) {
> return ttm_agp_tt_populate(ttm);
> }
> @@ -787,7 +787,7 @@ static void radeon_ttm_tt_unpopulate(struct ttm_tt *ttm)
> return;
>
> rdev = radeon_get_rdev(ttm->bdev);
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
> if (rdev->flags & RADEON_IS_AGP) {
> ttm_agp_tt_unpopulate(ttm);
> return;
> diff --git a/include/drm/drm_agpsupport.h b/include/drm/drm_agpsupport.h
> index 055dc058d147..b0ec72fc0f1f 100644
> --- a/include/drm/drm_agpsupport.h
> +++ b/include/drm/drm_agpsupport.h
> @@ -12,9 +12,6 @@
> struct drm_device;
> struct drm_file;
>
> -#define __OS_HAS_AGP (defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && \
> - defined(MODULE)))
> -
> struct drm_agp_head {
> struct agp_kern_info agp_info;
> struct list_head memory;
> @@ -28,7 +25,7 @@ struct drm_agp_head {
> unsigned long page_mask;
> };
>
> -#if __OS_HAS_AGP
> +#if IS_ENABLED(CONFIG_AGP)
>
> void drm_free_agp(struct agp_memory * handle, int pages);
> int drm_bind_agp(struct agp_memory * handle, unsigned int start);
> @@ -66,7 +63,7 @@ int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
> int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
> struct drm_file *file_priv);
>
> -#else /* __OS_HAS_AGP */
> +#else /* CONFIG_AGP */
>
> static inline void drm_free_agp(struct agp_memory * handle, int pages)
> {
> @@ -194,6 +191,6 @@ static inline int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
> return -ENODEV;
> }
>
> -#endif /* __OS_HAS_AGP */
> +#endif /* CONFIG_AGP */
>
> #endif /* _DRM_AGPSUPPORT_H_ */
> --
> 2.5.1
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
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