Merge tag 'drm-fixes-2021-11-26' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "No idea if turkey comes before pull request processing, but here's the
  regular week's fixes. A bunch for amdgpu, nouveau adds support for a
  new GPU (like a PCI ID addition), and a scattering of fixes across
  i915/hyperv/aspeed/vc4.

  Specifics:

  amdgpu:
   - SRIOV fixes
   - dma-buf double free fix
   - Display fixes for GPU resets
   - Fix DSC powergating regression
   - GPU TSC fixes
   - Interrupt handler overflow fixes
   - Endian fix in IP discovery table handling
   - Aldebaran ASPM fix
   - Fix overclocking regression on older asics
   - Backlight/ACPI fix

  amdkfd:
   - SVM fixes
   - VMA removal race fix

  hyperv:
   - removal fix

  aspeed:
   - vga_pw sysfs file fix

  vc4:
   - error checking fix

  nouveau:
   - support GA106
   - fix a few error checks

  i915:
   - fix wakeref handling around PXP suspend"

* tag 'drm-fixes-2021-11-26' of git://anongit.freedesktop.org/drm/drm: (25 commits)
  drm/amd/display: update bios scratch when setting backlight
  drm/amdgpu/pm: fix powerplay OD interface
  drm/amdgpu: Skip ASPM programming on aldebaran
  drm/amdgpu: fix byteorder error in amdgpu discovery
  drm/amdgpu: enable Navi retry fault wptr overflow
  drm/amdgpu: enable Navi 48-bit IH timestamp counter
  drm/amdkfd: simplify drain retry fault
  drm/amdkfd: handle VMA remove race
  drm/amdkfd: process exit and retry fault race
  drm/amdgpu: IH process reset count when restart
  drm/amdgpu/gfx9: switch to golden tsc registers for renoir+
  drm/amdgpu/gfx10: add wraparound gpu counter check for APUs as well
  drm/amdgpu: move kfd post_reset out of reset_sriov function
  drm/amd/display: Fixed DSC would not PG after removing DSC stream
  drm/amd/display: Reset link encoder assignments for GPU reset
  drm/amd/display: Set plane update flags for all planes in reset
  drm/amd/display: Fix DPIA outbox timeout after GPU reset
  drm/amdgpu: Fix double free of dmabuf
  drm/amdgpu: Fix MMIO HDP flush on SRIOV
  drm/i915/gt: Hold RPM wakelock during PXP suspend
  ...

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 59eafa31c626..a6659d9ecdd2 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -731,8 +731,10 @@ static int nv_common_early_init(void *handle)
 #define MMIO_REG_HOLE_OFFSET (0x80000 - PAGE_SIZE)
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	adev->rmmio_remap.reg_offset = MMIO_REG_HOLE_OFFSET;
-	adev->rmmio_remap.bus_addr = adev->rmmio_base + MMIO_REG_HOLE_OFFSET;
+	if (!amdgpu_sriov_vf(adev)) {
+		adev->rmmio_remap.reg_offset = MMIO_REG_HOLE_OFFSET;
+		adev->rmmio_remap.bus_addr = adev->rmmio_base + MMIO_REG_HOLE_OFFSET;
+	}
 	adev->smc_rreg = NULL;
 	adev->smc_wreg = NULL;
 	adev->pcie_rreg = &nv_pcie_rreg;
@@ -1032,7 +1034,7 @@ static int nv_common_hw_init(void *handle)
 	 * for the purpose of expose those registers
 	 * to process space
 	 */
-	if (adev->nbio.funcs->remap_hdp_registers)
+	if (adev->nbio.funcs->remap_hdp_registers && !amdgpu_sriov_vf(adev))
 		adev->nbio.funcs->remap_hdp_registers(adev);
 	/* enable the doorbell aperture */
 	nv_enable_doorbell_aperture(adev, true);