6.12-stable review patch. If anyone has any objections, please let me know.
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From: Wentao Liang vulab@iscas.ac.cn
commit 86730b5261d4d8dae3f5b97709d40d694ecf1ddf upstream.
In gfx_v12_0_cp_gfx_load_me_microcode_rs64(), gfx_v12_0_pfp_fini() is incorrectly used to free 'me' field of 'gfx', since gfx_v12_0_pfp_fini() can only release 'pfp' field of 'gfx'. The release function of 'me' field should be gfx_v12_0_me_fini().
Fixes: 52cb80c12e8a ("drm/amdgpu: Add gfx v12_0 ip block support (v6)") Signed-off-by: Wentao Liang vulab@iscas.ac.cn Signed-off-by: Alex Deucher alexander.deucher@amd.com (cherry picked from commit ebdc52607a46cda08972888178c6aa9cd6965141) Cc: stable@vger.kernel.org # 6.12.x Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c @@ -2395,7 +2395,7 @@ static int gfx_v12_0_cp_gfx_load_me_micr (void **)&adev->gfx.me.me_fw_data_ptr); if (r) { dev_err(adev->dev, "(%d) failed to create me data bo\n", r); - gfx_v12_0_pfp_fini(adev); + gfx_v12_0_me_fini(adev); return r; }