Displaying 2 results from an estimated 2 matches for "nouveau_ttm_init_host".
2023 May 18
1
[PATCH 3/4] drm/nouveau: stop using is_swiotlb_active
...u_drv.h"
#include "nouveau_gem.h"
@@ -265,7 +265,6 @@ nouveau_ttm_init(struct nouveau_drm *drm)
struct nvkm_pci *pci = device->pci;
struct nvif_mmu *mmu = &drm->client.mmu;
struct drm_device *dev = drm->dev;
- bool need_swiotlb = false;
int typei, ret;
ret = nouveau_ttm_init_host(drm, 0);
@@ -300,13 +299,10 @@ nouveau_ttm_init(struct nouveau_drm *drm)
drm->agp.cma = pci->agp.cma;
}
-#if IS_ENABLED(CONFIG_SWIOTLB) && IS_ENABLED(CONFIG_X86)
- need_swiotlb = is_swiotlb_active(dev->dev);
-#endif
-
ret = ttm_device_init(&drm->ttm.bdev, &nouve...
2023 May 18
4
unexport swiotlb_active
Hi all,
this little series removes the last swiotlb API exposed to modules.
Diffstat:
arch/x86/include/asm/xen/swiotlb-xen.h | 6 ------
arch/x86/kernel/pci-dma.c | 28 ++++------------------------
drivers/gpu/drm/nouveau/nouveau_ttm.c | 10 +++-------
drivers/pci/xen-pcifront.c | 6 ------
kernel/dma/swiotlb.c | 1 -
5 files changed, 7