drm/xe/sriov: Convert register access to use xe_mmio

Stop using GT pointers for register access.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240910234719.3335472-82-matthew.d.roper@intel.com

diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_pf.c b/drivers/gpu/drm/xe/xe_gt_sriov_pf.c
index 919d960..065a987 100644 (file)
--- a/drivers/gpu/drm/xe/xe_gt_sriov_pf.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_pf.c
@@ -74,7 +74,7 @@ static bool pf_needs_enable_ggtt_guest_update(struct xe_device *xe)
 
 static void pf_enable_ggtt_guest_update(struct xe_gt *gt)
 {
-       xe_mmio_write32(gt, VIRTUAL_CTRL_REG, GUEST_GTT_UPDATE_EN);
+       xe_mmio_write32(&gt->mmio, VIRTUAL_CTRL_REG, GUEST_GTT_UPDATE_EN);
 }
 
 /**
@@ -116,13 +116,13 @@ static void pf_clear_vf_scratch_regs(struct xe_gt *gt, unsigned int vfid)
                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(gt, scratch, 0);
+                       xe_mmio_write32(&gt->mmio, scratch, 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(gt, scratch, 0);
+                       xe_mmio_write32(&gt->mmio, scratch, 0);
                }
        }
 }

diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_pf_service.c b/drivers/gpu/drm/xe/xe_gt_sriov_pf_service.c
index 0e23b7e..924e75b 100644 (file)
--- a/drivers/gpu/drm/xe/xe_gt_sriov_pf_service.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_pf_service.c
@@ -237,7 +237,7 @@ static void read_many(struct xe_gt *gt, unsigned int count,
                      const struct xe_reg *regs, u32 *values)
 {
        while (count--)
-               *values++ = xe_mmio_read32(gt, *regs++);
+               *values++ = xe_mmio_read32(&gt->mmio, *regs++);
 }
 
 static void pf_prepare_runtime_info(struct xe_gt *gt)
@@ -402,7 +402,7 @@ static int pf_service_runtime_query(struct xe_gt *gt, u32 start, u32 limit,
 
        for (i = 0; i < count; ++i, ++data) {
                addr = runtime->regs[start + i].addr;
-               data->offset = xe_mmio_adjusted_addr(gt, addr);
+               data->offset = xe_mmio_adjusted_addr(&gt->mmio, addr);
                data->value = runtime->values[start + i];
        }
 
@@ -513,7 +513,7 @@ int xe_gt_sriov_pf_service_print_runtime(struct xe_gt *gt, struct drm_printer *p
 
        for (; size--; regs++, values++) {
                drm_printf(p, "reg[%#x] = %#x\n",
-                          xe_mmio_adjusted_addr(gt, regs->addr), *values);
+                          xe_mmio_adjusted_addr(&gt->mmio, regs->addr), *values);
        }
 
        return 0;

diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_vf.c b/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
index 4ebc82e..d3baba5 100644 (file)
--- a/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_vf.c
@@ -881,7 +881,7 @@ static struct vf_runtime_reg *vf_lookup_reg(struct xe_gt *gt, u32 addr)
  */
 u32 xe_gt_sriov_vf_read32(struct xe_gt *gt, struct xe_reg reg)
 {
-       u32 addr = xe_mmio_adjusted_addr(gt, reg.addr);
+       u32 addr = xe_mmio_adjusted_addr(&gt->mmio, reg.addr);
        struct vf_runtime_reg *rr;
 
        xe_gt_assert(gt, IS_SRIOV_VF(gt_to_xe(gt)));
@@ -917,7 +917,7 @@ u32 xe_gt_sriov_vf_read32(struct xe_gt *gt, struct xe_reg reg)
  */
 void xe_gt_sriov_vf_write32(struct xe_gt *gt, struct xe_reg reg, u32 val)
 {
-       u32 addr = xe_mmio_adjusted_addr(gt, reg.addr);
+       u32 addr = xe_mmio_adjusted_addr(&gt->mmio, reg.addr);
 
        xe_gt_assert(gt, IS_SRIOV_VF(gt_to_xe(gt)));
        xe_gt_assert(gt, !reg.vf);

diff --git a/drivers/gpu/drm/xe/xe_sriov.c b/drivers/gpu/drm/xe/xe_sriov.c
index 5a1d65e..69a066e 100644 (file)
--- a/drivers/gpu/drm/xe/xe_sriov.c
+++ b/drivers/gpu/drm/xe/xe_sriov.c
@@ -35,7 +35,7 @@ const char *xe_sriov_mode_to_string(enum xe_sriov_mode mode)
 
 static bool test_is_vf(struct xe_device *xe)
 {
-       u32 value = xe_mmio_read32(xe_root_mmio_gt(xe), VF_CAP_REG);
+       u32 value = xe_mmio_read32(xe_root_tile_mmio(xe), VF_CAP_REG);
 
        return value & VF_CAP;
 }