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drm/amdgpu: use cik_sdma_is_idle() in CIK SDMA

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cik_sdma_is_idle() does exactly what we need, so use it.

V2: fix parameter (Alex)

Signed-off-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alexandre Demers 2025-03-22 14:37:43 -04:00 committed by Alex Deucher
parent 62e0b8f766
commit 60c53fe7bc
1 changed files with 1 additions and 5 deletions
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6
drivers/gpu/drm/amd/amdgpu/cik_sdma.c
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@ -1040,14 +1040,10 @@ static bool cik_sdma_is_idle(struct amdgpu_ip_block *ip_block)
static int cik_sdma_wait_for_idle(struct amdgpu_ip_block *ip_block)
{
unsigned i;
u32 tmp;
struct amdgpu_device *adev = ip_block->adev;
for (i = 0; i < adev->usec_timeout; i++) {
tmp = RREG32(mmSRBM_STATUS2) & (SRBM_STATUS2__SDMA_BUSY_MASK |
SRBM_STATUS2__SDMA1_BUSY_MASK);
if (!tmp)
if (cik_sdma_is_idle(ip_block))
return 0;
udelay(1);
}