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drm/amdgpu/gfx9: replace BUG_ON() with WARN_ON()

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There's no need to crash the kernel for these cases.

Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit b71604f8685b0eba07866f4e8dc30f93e1931054)
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2026-06-15 18:14:59 -04:00
parent 84a1a8a952
commit 6302be10b5
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -1183,7 +1183,7 @@ static void gfx_v9_0_wait_reg_mem(struct amdgpu_ring *ring, int eng_sel,
WAIT_REG_MEM_ENGINE(eng_sel)));
if (mem_space)
BUG_ON(addr0 & 0x3); /* Dword align */
WARN_ON(addr0 & 0x3); /* Dword align */
amdgpu_ring_write(ring, addr0);
amdgpu_ring_write(ring, addr1);
amdgpu_ring_write(ring, ref);
@ -5474,7 +5474,7 @@ static void gfx_v9_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,
}
amdgpu_ring_write(ring, header);
BUG_ON(ib->gpu_addr & 0x3); /* Dword align */
WARN_ON(ib->gpu_addr & 0x3); /* Dword align */
amdgpu_ring_write(ring,
#ifdef __BIG_ENDIAN
(2 << 0) |
@ -5570,7 +5570,7 @@ static void gfx_v9_0_ring_emit_ib_compute(struct amdgpu_ring *ring,
}
amdgpu_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
BUG_ON(ib->gpu_addr & 0x3); /* Dword align */
WARN_ON(ib->gpu_addr & 0x3); /* Dword align */
amdgpu_ring_write(ring,
#ifdef __BIG_ENDIAN
(2 << 0) |
@ -5611,9 +5611,9 @@ static void gfx_v9_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
* aligned if only send 32bit data low (discard data high)
*/
if (write64bit)
BUG_ON(addr & 0x7);
WARN_ON(addr & 0x7);
else
BUG_ON(addr & 0x3);
WARN_ON(addr & 0x3);
amdgpu_ring_write(ring, lower_32_bits(addr));
amdgpu_ring_write(ring, upper_32_bits(addr));
amdgpu_ring_write(ring, lower_32_bits(seq));