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drm/amdgpu: Fix offset for HDP remap in nbio v7.11

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APUs in passthrough mode use HDP flush. 0x7F000 offset used for
remapping HDP flush is mapped to VPE space which could get power gated.
Use another unused offset in BIF space.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d8116a32cd)
Cc: stable@vger.kernel.org
This commit is contained in:
Lijo Lazar
2025-04-21 13:25:51 +05:30
committed by Alex Deucher
parent 9397204ffa
commit 79af0604eb
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/nbio_v7_11.c
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@@ -360,7 +360,7 @@ static void nbio_v7_11_get_clockgating_state(struct amdgpu_device *adev,
*flags |= AMD_CG_SUPPORT_BIF_LS;
}
#define MMIO_REG_HOLE_OFFSET (0x80000 - PAGE_SIZE)
#define MMIO_REG_HOLE_OFFSET 0x44000
static void nbio_v7_11_set_reg_remap(struct amdgpu_device *adev)
{