diff options
-rw-r--r-- | arch/s390/configs/debug_defconfig | 5 | ||||
-rw-r--r-- | arch/s390/configs/defconfig | 5 | ||||
-rw-r--r-- | drivers/s390/block/dasd_eckd.c | 4 | ||||
-rw-r--r-- | drivers/s390/block/dasd_fba.c | 2 | ||||
-rw-r--r-- | drivers/s390/cio/vfio_ccw_cp.c | 9 |
5 files changed, 12 insertions, 13 deletions
diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig index 8c4adece8911..f3602414a961 100644 --- a/arch/s390/configs/debug_defconfig +++ b/arch/s390/configs/debug_defconfig @@ -601,17 +601,16 @@ CONFIG_WATCHDOG=y CONFIG_WATCHDOG_NOWAYOUT=y CONFIG_SOFT_WATCHDOG=m CONFIG_DIAG288_WATCHDOG=m +CONFIG_DRM=m +CONFIG_DRM_VIRTIO_GPU=m CONFIG_FB=y # CONFIG_FB_DEVICE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y # CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_MLX4_INFINIBAND=m CONFIG_MLX5_INFINIBAND=m -CONFIG_SYNC_FILE=y CONFIG_VFIO=m CONFIG_VFIO_PCI=m CONFIG_MLX5_VFIO_PCI=m diff --git a/arch/s390/configs/defconfig b/arch/s390/configs/defconfig index 6dd11d3b6aaa..d0d8925fdf09 100644 --- a/arch/s390/configs/defconfig +++ b/arch/s390/configs/defconfig @@ -592,17 +592,16 @@ CONFIG_WATCHDOG_CORE=y CONFIG_WATCHDOG_NOWAYOUT=y CONFIG_SOFT_WATCHDOG=m CONFIG_DIAG288_WATCHDOG=m +CONFIG_DRM=m +CONFIG_DRM_VIRTIO_GPU=m CONFIG_FB=y # CONFIG_FB_DEVICE is not set -CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y # CONFIG_HID_SUPPORT is not set # CONFIG_USB_SUPPORT is not set CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_ACCESS=m CONFIG_MLX4_INFINIBAND=m CONFIG_MLX5_INFINIBAND=m -CONFIG_SYNC_FILE=y CONFIG_VFIO=m CONFIG_VFIO_PCI=m CONFIG_MLX5_VFIO_PCI=m diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 2f16f543079b..a76c6af9ea63 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -4906,7 +4906,7 @@ dasd_eckd_free_cp(struct dasd_ccw_req *cqr, struct request *req) ccw++; if (dst) { if (ccw->flags & CCW_FLAG_IDA) - cda = *((char **)dma32_to_virt(ccw->cda)); + cda = dma64_to_virt(*((dma64_t *)dma32_to_virt(ccw->cda))); else cda = dma32_to_virt(ccw->cda); if (dst != cda) { @@ -5525,7 +5525,7 @@ dasd_eckd_dump_ccw_range(struct dasd_device *device, struct ccw1 *from, /* get pointer to data (consider IDALs) */ if (from->flags & CCW_FLAG_IDA) - datap = (char *)*((addr_t *)dma32_to_virt(from->cda)); + datap = dma64_to_virt(*((dma64_t *)dma32_to_virt(from->cda))); else datap = dma32_to_virt(from->cda); diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c index 361e9bd75257..9f2023a077c2 100644 --- a/drivers/s390/block/dasd_fba.c +++ b/drivers/s390/block/dasd_fba.c @@ -585,7 +585,7 @@ dasd_fba_free_cp(struct dasd_ccw_req *cqr, struct request *req) ccw++; if (dst) { if (ccw->flags & CCW_FLAG_IDA) - cda = *((char **)dma32_to_virt(ccw->cda)); + cda = dma64_to_virt(*((dma64_t *)dma32_to_virt(ccw->cda))); else cda = dma32_to_virt(ccw->cda); if (dst != cda) { diff --git a/drivers/s390/cio/vfio_ccw_cp.c b/drivers/s390/cio/vfio_ccw_cp.c index 6e5c508b1e07..5f6e10225627 100644 --- a/drivers/s390/cio/vfio_ccw_cp.c +++ b/drivers/s390/cio/vfio_ccw_cp.c @@ -490,13 +490,14 @@ static int ccwchain_fetch_tic(struct ccw1 *ccw, struct channel_program *cp) { struct ccwchain *iter; - u32 cda, ccw_head; + u32 offset, ccw_head; list_for_each_entry(iter, &cp->ccwchain_list, next) { ccw_head = iter->ch_iova; if (is_cpa_within_range(ccw->cda, ccw_head, iter->ch_len)) { - cda = (u64)iter->ch_ccw + dma32_to_u32(ccw->cda) - ccw_head; - ccw->cda = u32_to_dma32(cda); + /* Calculate offset of TIC target */ + offset = dma32_to_u32(ccw->cda) - ccw_head; + ccw->cda = virt_to_dma32((void *)iter->ch_ccw + offset); return 0; } } @@ -914,7 +915,7 @@ void cp_update_scsw(struct channel_program *cp, union scsw *scsw) * in the ioctl directly. Path status changes etc. */ list_for_each_entry(chain, &cp->ccwchain_list, next) { - ccw_head = (u32)(u64)chain->ch_ccw; + ccw_head = dma32_to_u32(virt_to_dma32(chain->ch_ccw)); /* * On successful execution, cpa points just beyond the end * of the chain. |