diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt_sriov_pf.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt_sriov_pf.c | 36 |
1 files changed, 8 insertions, 28 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_pf.c b/drivers/gpu/drm/xe/xe_gt_sriov_pf.c index c4dda87b47cc..0714c758b9c1 100644 --- a/drivers/gpu/drm/xe/xe_gt_sriov_pf.c +++ b/drivers/gpu/drm/xe/xe_gt_sriov_pf.c @@ -158,39 +158,19 @@ void xe_gt_sriov_pf_init_hw(struct xe_gt *gt) xe_gt_sriov_pf_service_update(gt); } -static u32 pf_get_vf_regs_stride(struct xe_device *xe) -{ - return GRAPHICS_VERx100(xe) > 1200 ? 0x400 : 0x1000; -} - -static struct xe_reg xe_reg_vf_to_pf(struct xe_reg vf_reg, unsigned int vfid, u32 stride) -{ - struct xe_reg pf_reg = vf_reg; - - pf_reg.vf = 0; - pf_reg.addr += stride * vfid; - - return pf_reg; -} - static void pf_clear_vf_scratch_regs(struct xe_gt *gt, unsigned int vfid) { - u32 stride = pf_get_vf_regs_stride(gt_to_xe(gt)); - struct xe_reg scratch; - int n, count; + struct xe_mmio mmio; + int n; + + xe_mmio_init_vf_view(&mmio, >->mmio, vfid); if (xe_gt_is_media_type(gt)) { - count = MED_VF_SW_FLAG_COUNT; - for (n = 0; n < count; n++) { - scratch = xe_reg_vf_to_pf(MED_VF_SW_FLAG(n), vfid, stride); - xe_mmio_write32(>->mmio, scratch, 0); - } + for (n = 0; n < MED_VF_SW_FLAG_COUNT; n++) + xe_mmio_write32(&mmio, MED_VF_SW_FLAG(n), 0); } else { - count = VF_SW_FLAG_COUNT; - for (n = 0; n < count; n++) { - scratch = xe_reg_vf_to_pf(VF_SW_FLAG(n), vfid, stride); - xe_mmio_write32(>->mmio, scratch, 0); - } + for (n = 0; n < VF_SW_FLAG_COUNT; n++) + xe_mmio_write32(&mmio, VF_SW_FLAG(n), 0); } } |