drm/amdgpu: remove illegal instruction stub from si_dma.c

Was never used.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/si_dma.c b/drivers/gpu/drm/amd/amdgpu/si_dma.c
index adbaea6da0d7..d9b27d7017dd 100644
--- a/drivers/gpu/drm/amd/amdgpu/si_dma.c
+++ b/drivers/gpu/drm/amd/amdgpu/si_dma.c
@@ -658,15 +658,6 @@ static int si_dma_process_trap_irq(struct amdgpu_device *adev,
         return 0;
 }
 
-static int si_dma_process_illegal_inst_irq(struct amdgpu_device *adev,
-                                              struct amdgpu_irq_src *source,
-                                              struct amdgpu_iv_entry *entry)
-{
-        DRM_ERROR("Illegal instruction in SDMA command stream\n");
-        schedule_work(&adev->reset_work);
-        return 0;
-}
-
 static int si_dma_set_clockgating_state(void *handle,
                                           enum amd_clockgating_state state)
 {
@@ -781,15 +772,10 @@ static const struct amdgpu_irq_src_funcs si_dma_trap_irq_funcs = {
         .process = si_dma_process_trap_irq,
 };
 
-static const struct amdgpu_irq_src_funcs si_dma_illegal_inst_irq_funcs = {
-        .process = si_dma_process_illegal_inst_irq,
-};
-
 static void si_dma_set_irq_funcs(struct amdgpu_device *adev)
 {
         adev->sdma.trap_irq.num_types = AMDGPU_SDMA_IRQ_LAST;
         adev->sdma.trap_irq.funcs = &si_dma_trap_irq_funcs;
-        adev->sdma.illegal_inst_irq.funcs = &si_dma_illegal_inst_irq_funcs;
 }
 
 /**