drm/amdgpu: initialize the last_jump_jiffies in atom_exec_context

The parameter "last_jump_jiffies" should be initialized
before being used in the function atom_op_jump.

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c
index 72362df352f6843229e8d16be8c077dc89913557..d552e013354c956d631f3041b8f8a38a169d05f7 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/atom.c
+++ b/drivers/gpu/drm/amd/amdgpu/atom.c
@@ -1243,6 +1243,7 @@ static int amdgpu_atom_execute_table_locked(struct atom_context *ctx, int index,
        ectx.ps_size = params_size;
        ectx.abort = false;
        ectx.last_jump = 0;
+       ectx.last_jump_jiffies = 0;
        if (ws) {
                ectx.ws = kcalloc(4, ws, GFP_KERNEL);
                ectx.ws_size = ws;