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| author | Leo Li <sunpeng.li@amd.com> | 2026-07-23 09:44:50 -0400 |
|---|---|---|
| committer | Mario Limonciello <mario.limonciello@amd.com> | 2026-07-24 09:30:17 -0500 |
| commit | fbbaca9e208733652828ea98d00f09f260a7770e (patch) | |
| tree | ac0135f858e356b0cf49fa48c92360f8fbf41019 | |
| parent | 82730dba0cf9d9524af0ceeb7eb6b5c3ab1bdb87 (diff) | |
| download | linux-fbbaca9e208733652828ea98d00f09f260a7770e.tar.gz linux-fbbaca9e208733652828ea98d00f09f260a7770e.tar.bz2 linux-fbbaca9e208733652828ea98d00f09f260a7770e.zip | |
drm/amd/display: Fix missing DCE check in dm_gpureset_toggle_interrupts()
This line was lost when cping from amd-staging-drm-next to drm-fixes.
So add it back.
Cc: stable@vger.kernel.org
Fixes: 8382cd234981 ("drm/amd/display: consolidate DCN vblank/flip handling onto vupdate_no_lock")
Reported-by: Lu Yao <yaolu@kylinos.cn>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://patch.msgid.link/20260723134450.13838-1-sunpeng.li@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 9c564cd5edee..eaf19ec843e8 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3324,7 +3324,8 @@ static void dm_gpureset_toggle_interrupts(struct amdgpu_device *adev, acrtc = get_crtc_by_otg_inst( adev, state->stream_status[i].primary_otg_inst); - if (acrtc && state->stream_status[i].plane_count != 0) { + if (acrtc && state->stream_status[i].plane_count != 0 && + amdgpu_ip_version(adev, DCE_HWIP, 0) == 0) { irq_source = IRQ_TYPE_PFLIP + acrtc->otg_inst; rc = dc_interrupt_set(adev->dm.dc, irq_source, enable) ? 0 : -EBUSY; if (rc) |