[src/trunk]: src/sys/external/bsd/drm2/dist/drm/amd/amdgpu amdgpu: Make amdgp...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1c35652ca45e
branches:  trunk
changeset: 368704:1c35652ca45e
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Fri Jul 29 12:43:15 2022 +0000

description:
amdgpu: Make amdgpu_ttm_io_mem_pfn return pfn, not paddr.

diffstat:

 sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_ttm.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 7d14afb22a85 -r 1c35652ca45e sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_ttm.c
--- a/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_ttm.c    Fri Jul 29 10:08:01 2022 +0000
+++ b/sys/external/bsd/drm2/dist/drm/amd/amdgpu/amdgpu_ttm.c    Fri Jul 29 12:43:15 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: amdgpu_ttm.c,v 1.11 2022/07/20 01:11:54 riastradh Exp $        */
+/*     $NetBSD: amdgpu_ttm.c,v 1.12 2022/07/29 12:43:15 riastradh Exp $        */
 
 /*
  * Copyright 2009 Jerome Glisse.
@@ -33,7 +33,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: amdgpu_ttm.c,v 1.11 2022/07/20 01:11:54 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: amdgpu_ttm.c,v 1.12 2022/07/29 12:43:15 riastradh Exp $");
 
 #include <linux/dma-mapping.h>
 #include <linux/iommu.h>
@@ -777,7 +777,7 @@
         */
        const paddr_t cookie = bus_space_mmap(bo->bdev->memt, bo->mem.bus.base,
            (mm->start + page_offset) << PAGE_SHIFT, /*vm_prot*/0, /*flags*/0);
-       return pmap_phys_address(cookie);
+       return pmap_phys_address(cookie) >> PAGE_SHIFT;
 #else
        return (bo->mem.bus.base >> PAGE_SHIFT) + mm->start +
                (offset >> PAGE_SHIFT);